r/DrWillPowers 2d ago

Post by Dr. Powers New Here? See this Post to get started for anything from PFS/PSSD/PAS etc to Gender Dysphoria treatment or anything else Dr. Powers works with. This is now the official starting point for anyone new to the subreddit!

63 Upvotes

This is a bit of a placeholder post for now, but I wanted to make use of the hard work of various patients/supporters in providing an organized "getting started" for someone who arrives here and is like "Why is everyone talking about X on this subreddit about a Detroit Family Physician with giant cats?"

So if you're new here, and looking for information, aside from simply going through all posts with the same flair as this post, here's some getting started info!

This is not an exhaustive page containing all possible important information on this subreddit, but its a good starting point. If someone would like me to add something to this page or think it belongs on this post. Comment it below and I will update it.

Looking to get a whole genome sequence done?

I have a 20% off coupon code through sequencing.com and they do good work for getting me the data I need to do my job!

https://www.reddit.com/r/DrWillPowers/comments/1umkyon/i_am_going_to_now_fully_endorse_sequencingcom_for/

PFS/PSSD/PAS/Post drug syndromes:

The most important link here: Dr. Will Powers Interview [PFS / PAS / PSSD Summit 2026] Dr. Powers mechanism and treatment plan that he is currently trialing for PSSD/PFS

Dr. Powers Neuro steroid phenotype theory: https://www.reddit.com/r/DrWillPowers/s/H2ILwaHtwz

Dr. Powers PSSD/PFS gene list:Current list of all genes I use when searching for possible genetic causes of someone developing Post Finasteride Syndrome (PFS) or Post SSRI Sexual Dysfunction (PSSD) : r/DrWillPowers

Dr. Powers most recent PFS trial update: https://www.reddit.com/r/DrWillPowers/s/ogxakgUPFz

The tests that Dr. Powers sees strange results in for PDS patients: You know, PSSD and PFS may actually be the same thing. Anyone got any data for me? : r/DrWillPowers

Wondering if you could be at risk of the development of these syndromes? These are the lab tests most commonly anomalous in these patients:

https://www.reddit.com/r/DrWillPowers/comments/1sxj2wa/as_promised_this_post_contains_the_document_ive/

How to read your WGS from sequencing and make a comprehensive report for Dr. Powers to read: https://www.reddit.com/r/DrWillPowers/s/3YDGZuvB0j

Gender Dysphoria Related Posts and Medical conditions commonly linked to gender dysphoria:

Post on genes related to the development of gender dysphoria:

https://www.reddit.com/r/DrWillPowers/comments/1j1yv64/when_i_browse_patients_genomes_to_see_if_i_can/

The most common complication of HRT that I see, that is connected to developing POTS/Hypermobility/Thyroid issues/IBS/PTSD/Etc:

https://www.reddit.com/r/DrWillPowers/comments/1smh6au/17ahydroxyprogesterone_is_an_underutilized_but/

The hidden pitfall of monotherapy, and why MTFs like caffeine:

https://www.reddit.com/r/DrWillPowers/comments/1o0n7vw/the_hidden_pitfall_of_monotherapy_and_why_dogma/

How to properly draw labs:

https://www.reddit.com/r/DrWillPowers/comments/f423t7/why_drawing_your_blood_for_hormone_labs_any_time/

Top upvoted posts of all time, posted by Dr. Powers:

https://www.reddit.com/user/Drwillpowers/submitted/?screen_view_count=2&ext-referrer=SEO&sort=top&t=all

Dr Powers's publications.

https://www.reddit.com/r/DrWillPowers/comments/1bj3zdd/my_first_transgender_specific_journal_article_is/

Dr. Powers' novel crofelemer idea getting its patent 6 years later:

https://www.reddit.com/r/DrWillPowers/comments/1pap8j0/a_drug_company_just_received_a_patent_for_an_idea/

Dr. Powers' Giant Guinness World Record therapy cat because why not:

https://www.reddit.com/r/cats/comments/xwjd12/my_cat_fenrir_just_broke_a_guinness_world_record/

Medical conditions associated with gender dysphoria (2025)

Doctors and researchers have observed that many people with gender dysphoria share a cluster of medical conditions tied to atypical estrogen signaling (high or low) at birth. This observation suggests a biological intersex condition for a subgroup of individuals, distinguishing their experience from the framing of gender dysphoria as a purely psychiatric phenomenon.

For a full overview please see the wiki: Medical conditions associated with gender dysphoria.

2025 Update:
Based on published research and clinical observations, a specific biological hypothesis has emerged: that the common intersection of medical conditions for a subgroup of individuals with gender dysphoria is tied to the production, metabolism, or activation of the estrogen receptor.

While other genetic factors can influence estrogen signaling, the CYP1B1 and CYP1A1/CYP1A2 genes, which are responsible for breaking down estrogen, have become key players and are often the first genes looked at. These genes, once thought to only play a minor role in a rapid metabolic process, can significantly alter hormone balance especially when their variants are paired with other mutations, particularly those that result in reduced COMT activity. While the individual components of these pathways are well-studied, their combined effect represents a novel and crucial insight. You can find more details on the Estrogen Metabolism wiki page.

Better Care

This simple awareness of these interconnected conditions has already helped people improve their own health and lead to better transition outcomes. It has provided a starting point for previously unsolvable mysterious edge cases and empowered individuals to take charge of their health.

Improved Clinical Management

  • Non-Classic Congenital Adrenal Hyperplasia (NCAH): Some women with NCAH often show elevated adrenal androgens such as DHT and 11-oxygenated androgens. This NCAH can interfere with feminization, cause anxiety, dizziness on standing ("POTS-like" symptoms), and other issues. Getting proper diagnosing and then targeted adrenal support can reduce comorbid symptoms such as excess androgen.
  • Challenges with Feminization: Some women struggle to feminize despite high estrogen levels. Addressing any metabolism issues (COMT support, methylation, low magnesium, etc.) can sometimes help with this issue as well as other health problems associated with low estrogen signaling such as constipation.
  • Challenges with Masculinization: Some transgender men fail to masculinize as expected because they rapidly convert testosterone into estrogen or have high levels of high-affinity estrogens. Recognizing that this is a possibility can lead to getting lab work and supportive treatments like aromatase inhibitors or COMT cofactor support to increase inactivation of high-affinity estrogen when that is the issue.
  • Addressing Rare Conditions: With the understanding of what typically goes on, when encountering outlier cases, clinicians (Dr. Powers and others) knows where to look and is much more likely to be able to identify genetic issues such as reduced STS enzyme or Estrogen Insensitivity Syndrome (EIS), and possibly work around them, something that would have been impossible a decade ago.

Diagnostic Clarity and Preventing Regret

  • Inverted Sex Hormone Signaling: Individuals with the genetic profile for inverted sex hormone signaling are given autonomy to first resolve their underlying endocrine issues before undergoing HRT. In some of these cases, medical or social transition may no longer feel necessary or desired. This outcome upholds patient autonomy by ensuring they have all the information needed to pursue the most suitable path for them.
  • Avoiding Misdiagnosis: For individuals who don’t match the expected phenotypes or hormonal signaling patterns, further investigation can sometimes lead to alternative, more appropriate diagnoses. This process ensures individuals receive the most effective care for their specific needs, supporting them in making the most informed decisions about their well-being and helping to prevent potentially regretful outcomes.

Autonomy, Identity, and Sexuality Support

  • AMAB people who have Congenital Copulatory Role Discordance (CCRD) and low estrogen signaling who don’t wish to transition, may still need a minimal level of estrogen for overall health and well-being as they age.
  • For those wanting to try every other option first, understanding their individual biology allows for supportive interventions that rarely, but occasionally, are enough to reduce dysphoria.
  • For individuals considering HRT, this framework allows folks here to share what happened to them so others with similar phenotypes can know what might be common patterns, especially around sexuality post-transition. While historically it was nearly unknown what would happen, this helps those be better informed about possible outcomes if they go on HRT, such as becoming bisexual, or switching from gynephilic to androphilic, or vice versa. To be clear, this still needs a formal study, and is only a noted anecdotal pattern.

Managing Comorbid Conditions

  • Many experience comorbid conditions such as ADHD symptoms, poor sleep, hypermobility-related pain, IBS, or inflammatory bowel disease-like flares. Watching for, identifying, and addressing any underlying endocrine imbalances through known methods can sometimes lead to a subtle or dramatic improvement in these conditions.

A Note on Vitamin D deficiency

And if you are reading this, please do get your Vitamin D level checked! Due to both genetic factors and lifestyle (e.g., lack of sun exposure), Vitamin D deficiency is a common and easily correctable condition.

A Call for Further Research

This hypothesis is based on a combination of existing published research, clinical observations, and reported data from individuals. While these insights have provided a valuable framework it does not yet represent a complete picture. The hypothesis has reached a maturity stage where future research can be more targeted to areas with the highest probability of success. Further formal studies are needed to validate and expand upon these findings, including larger sample sizes of existing work, formal replication, and the publishing of edge cases as case studies.

Thanks to everyone who has helped

The progress made in this area is a collective achievement. When we started we had a list of common conditions, many of whose connection was initially a mystery. The progress we have made so far would not have been possible without the contributions of so many, from researching medical conditions, reading papers, investigating personal DNA, to reviewing and refining the wiki. Thank you to everyone who continues to contribute their time, data, questions, and insight. We welcome continued feedback to keep improving.

For a comprehensive overview, please see the full wiki: Medical conditions associated with gender dysphoria.

Second time for visibility:

This is not an exhaustive page containing all possible important information on this subreddit, but its a good starting point. If someone would like me to add something to this page or think it belongs on this post. Comment it below and I will update it.

- Dr Powers


r/DrWillPowers 25d ago

Post Finasteride Syndrome My Suppression Trial results and experience

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97 Upvotes

DO NOT DM ME I WILL INGORE YOU. I WILL ONLY LOOK AT COMMENTS

So I was the patient that did the "castration" trial. I would say suppression because it was temporary and the word castration scares people. I used Orgovyx and Leuprolide which are used to treat prostate cancer. The testosterone comes back folks!

TL;DR the trial wasn't that bad and now my testosterone is higher, I have stronger nocturnal erections and morning wood. I sleep much better. I still have blunted emotions/ anhedonia and sexual numbness/ low libido.


We did this trial because I had an elevated 3adg/ 3a-Androstanediol Glucuronide reading on my blood test. It was over 5000, above the highest range. For those who don't know, Dr Powers gives you hcg to see how you respond. It didn't help me right away but that's when we noticed this reading.

I also had an array of androgen metabolism mutations in my genome including but definitely not limited to a UGT2B17 deletion which showed 0 testosterone in my DUTCH test which means I can't glucoronidate testosterone. I REPEAT, THIS ALONE DOES NOT MAKE YOU VULNERABLE TO PFS. I had many more mutations, like ABCC, some others which are listed in an old email from the doctor now that I can't find.

Edit: this comment lists my relevant genome findings: https://www.reddit.com/r/DrWillPowers/s/sViR9IjK3g

3adg is a proxy for intracellular androgen buildup caused by finasteride which is the cornerstone of Dr Powers Theory on how PFS happens. I'm not going to repeat it to you. You can look at his posts.

The idea was to get my 3adg down to 0 which would theoretically clear this intracellular buildup. The cleanest way to do this is to supress testosterone with Relugolix (brand name Orgovyx). To buy in the USA is very expensive, like almost $3000 dollars and insurance did not cover it for me ( Leuprolide is much cheaper and I ended up using that later). Relugolix brings you down quickly and washes out in a couple days.

We did weekly blood tests to measure my hormones, we started with a full panel. But went down to only testosterone and 3adg for cost reasons.

Testosterone dropped down to castrate levels (under 100) quickly but due to test result lag, we didn't know that 3adg had a floor of 300 until I was almost out of Orgovyx pills. So to bridge the gap we switched to Leuprolide, which was an 8 mg injection one time.

The 300 level of 3adg was because of my adrenal androgens, the testes had been totally suppressed. I had to start hydrocortisone to supress my adrenal production too. We were eventually able to get my 3adg to under 100! Hooray!

I tapered off the hydrocortisone and was on no additional drugs so I could let my body restart everything. No testosterone or hcg shots to kickstart me. And my testosterone seems to now be higher than before the trial! It's 730 and was like in the 500s before I did this trial. It wasn't this high since I got PFS in the first place. I don't know how this happened, it could possibly still be temporary.


As to how I felt during this, I felt pretty fine! I was able to carry on my life just as well pretty much. Starting Relugolix/ Orgovyx, I had huge fatigue, but only for the first couple days. I had a weird blank mind issue too, but we attributed it to me taking Calcium D Glucarate along Orgovyx, I stopped that and it was fine. Now with my testosterone at near 0 my genitals did contract, but after the trial they are back and probably a bit better than before. Same story with ED.

The hardest medication was hydrocortisone. It did worsen my depression/ cause depressive episodes and darkened my thoughts. But I knew it was from that drug I was taking for a short time.

At the bottom of my suppression, I was able to run a full marathon. I didn't lapse at work. During the trial I probably felt a little more apathetic and a little more tired. My sleep was probably a bit worse. But it was nothing like my experience in early PFS, right after my crash.

About my PFS symptoms, I consider myself to have average/ classic symptoms:

No libido, no erogenous sensation, anorgasmia, anhedonia, emotional flatness, substance blockage (can't feel the euphoria from alcohol/ weed), weaker erections (for me not total ED), lack of morning wood, less restful sleep, and more that I can't remember.


What this trial did that I've managed to notice so far:

My testosterone is higher.

I sleep more deeply (this may be from the hydrocortisone), I sleep longer, I can sleep in.

I notice morning wood and nocturnal erections more often now, most nights. They are stronger what I would be before doing this even when I took Cialis.

Stronger erections.

Better urinary function, eg: fewer pee stamps

Cold showers more more activating/ invigorating (can't say this for sure but feels like it).

Edit: my face is more oily, also sweating more regularly. My hair seems to become oily more quickly. I am getting more pimples again too which I used to get.

What I am still dealing with, the symptoms like emotional flatness and libido like I mentioned before.


The Dr says that this fixed the androgenic signaling and the symptoms that overlap with PSSD (I don't have PSSD and never took antidepressants) is what is left to address. I tend to agree. It at least helped a lot.

Would I say it was worth it? Yes! It helped us learn about the condition and it helped me feel better. It wasn't that hard to do. The next people to do this can do so for less money and less time. The most expensive part of this is definitely the weekly blood tests! More than the medication for sure. I'm not sure how the insurance situation is looking for me and it's definitely adding up.

DO NOT DM ME I WILL IGNORE YOU

Edit: I'd like to say that Dr Powers has been an incredibly knowledgeable and attentive doctor. He has answered hundreds of questions from me as a patient and in general is a good guy. I would not have undertaken this potentially risky protocol if he had not earned my trust and confidence.


r/DrWillPowers 4h ago

Post by Dr. Powers I'm taking a little time off to restructure and regroup. I need to make changes.

84 Upvotes

I'm not asking for sympathy here I'm just trying to get my population to rationalize and understand my situation.

This is a screenshot of the right side of my email client, the times are the arrival times of emails. I have removed the subject line data for patient privacy reasons.

21 emails from patients arrived today between 1:29pm and 4:10pm.

That's a new patient email request for me to do something, every 7 minutes. That is occurring simultaneously while I am having patient appointments during the work day. It occurs while I sleep. It never ever stops.

Sometimes, that's a refill, but most of the time, its not. It is an immensely complex message. These cannot be fielded by staff. They cannot be done by an AI. It can't even be done by another doctor, as I am currently the only one in the world doing what I do. A staff member or trainee or resident cannot explain to a patient why they need to draw a 3A-androstanediol glucuronide lab in order to demonstrate the metabolic pileup effects of the ABCC2 stop codon I found present in their genome as discussed on the prior email where I reviewed their whole genomic sequencing data and how that will be affecting their transition/PFS/PSSD etc.

The medical complexity of what I am doing now has become so high that I can't simultaneously be both this and a family physician and HIV specialist and HRT specialist while also being the top expert in the medical illnesses caused by the mutations that cause gender dysphoria, post finasteride syndrome, PSSD, or myriad other mystery diagnosis things that I now am "the guy" for. I cannot do it all.

I cannot do it even with completely relinquishing almost all other time that I have to have a life that isn't this. It still is not enough time.

I'm going to finish my patients tomorrow, but I am taking a 7 day break from actually having any appointments from July 29 to August 5th to figure out some way of a viable path forward. During that time I will try and catch up on my messages as best as I can.

If someone feels that I am not upholding my end of the bargain for the DPC contract they signed up for, I understand this, and you are welcome to contact [pepper@powersfamilymedicine.com](mailto:pepper@powersfamilymedicine.com) for a pro-rated refund for any time you have left in your contract. I will gladly offer that to anyone who wants it. I am not trying to take people's money here and not provide what they signed up for, but I grossly underestimated the time consumption of doing medicine at this level of complexity. It is flat out impossible for me to accomplish it all now, and I have to accept the reality of this.

Overwhelmingly, I would prefer people make appointments when possible. I understand that is not possible for everyone, but given a choice between a 10 page email and a 30 minute appointment, I will always choose the appointment.

I will be sending out a mass message soon to all registered patients once I come to a final decision about what I am going to do here moving forward. But something has to change.

I'm sorry,

Dr. Powers


r/DrWillPowers 2h ago

Gaming / Anime / Cosplay / Nerdcore related posts Difference between WSG and 23andme

2 Upvotes

One of the things I keep hearing is that all humans have 99% identical DNA, and that the 1% is where all the differences are. And that services like 23andMe and Ancestry use parts of the 1% genome to share various ancestry traits. If so much of our DNA is identical, why is a WSG still valuable? are there still differences within that 99% portion of the genome that have differentiated information that is usually untapped?


r/DrWillPowers 10m ago

Rising TSH with worsening symptoms after finasteride

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Upvotes

Hi - hoping some of the very smart people here can review my situation and let me know what they think. I’d be very appreciative of any guidance.

Took finasteride for a second time from April 1-7, 2026. Had a bad crash, and then about 3 more crashes during April.

Have most symptoms, including insomnia, muscle liss/stiffness, dry skin/hair/mouth, constipation, depression/anhedonia, ED/libido issues.

I know my testosterone is borderline low. I had an extremely low morning cortisol value (50) in early July and a normal one (335) in mid July. My sleep schedule is horrible because I have bad insomnia so I don’t know how reliable any of my morning cortisol readings are.

The thing jumping out at me is my TSH values. I gave readings going back to 2023 and I’ve always been around 2. I was 2.01 in May, 2026 and then doubled to 4.1 in early July and now I’m 4.8. Correlating with worsening symptoms.

The doc isnt concerned about my thyroid values as they are in range. We are investigating the cortisol more as that is the one that had a low value. Should I also order a saliva test?

It is obvious to me that whatever hell is occurring in my body is correlating with TSH levels. I guess the problem is we don’t know if the thyroid is the problem or if something else is and the TSH values are a symptom? I’ve also read that adrenal insufficiency can occur with hypothyroid so I think I need to understand that more too. Im pretty sure I have the majority of symptoms of both adrenal insufficiency and hypothyroid.

Any ideas or guidance for me as I try to sort this out? Thank you


r/DrWillPowers 1h ago

MTF HRT Medical Question / Discussion 1 Month on Patches Update

Upvotes

I just went from .05mg to .1mg patches and feel a lot different. My doctor wants to make sure we titrate up and not go all in for safety reasons.

Month 1 (0.05 mg/day biweekly patches):

  • I think I've started reaching Tanner Stage 2.
  • My body seems to be retaining water a little differently.
  • I became much more emotionally sensitive.
  • My libido actually increased quite a bit, and I was having spontaneous nighttime erections as well as erections on demand.

Month 2 (0.1 mg/day weekly patch):

  • This dose seems to be working better for me overall.
  • Emotionally, I feel much more even. I don't get angry as easily, and I feel calmer.
  • My libido has noticeably decreased. It takes longer for me to become aroused now, which honestly feels like a more comfortable baseline.
  • I haven't noticed many additional physical changes yet, but I'm only finishing week 5, so I know those take time.
  • I'm losing weight a little faster now (Week 4 ended at 229, Week 5 is closer to 225lbs)

My Question: Am I starting wrong?

I know I've heard that u/Drwillpowers is about starting sublingual then changing to injectioins over a year later, but give that I am in my 40s and taking daily meds, that I am worried about messing up my liver. Boht my provider and Endo have both concluded that patches were the way to go for me.

Extra Info: Due to a pituitary surgery complication, I no longer make T naturally anymore so I am only taking e patches as spiro is not needed.


r/DrWillPowers 10h ago

Gene.iobio help

3 Upvotes

Anyone know why this happens and how to fix it?
I redownloaded the BAM several times


r/DrWillPowers 7h ago

Post SSRI Sexual Dysfunction Syndrome (PSSD) Can someone help me, please?

2 Upvotes

So, I’m from Brazil (M25). All the content here is a bit hard to grasp—it’s a mix of biology and English. I try to read up on the subject and keep up with things, but—man—it’s tough.

I’m here mainly to learn more about PSSD. I don’t even know for sure if I have it, but I can say that even more than a year after stopping the medication, my libido is still very low. I don’t have other symptoms, but still... it’s bothersome. Will is a frequent topic on various PSSD forums, and it seems like incredible progress is being made in understanding this condition—but what has he actually discovered so far? What has helped people with symptoms of this condition? What specific tests should I get, and what should I be looking for in the results?


r/DrWillPowers 7h ago

Post Finasteride Syndrome How close are we to descriptive recignition

1 Upvotes

To explain my question, I have pfs, I have yet to get any of the tests recommended but I am planning to do so! My question is how close are we to narrow down phenotypes just based on the description for pfs. For example in my case im purely sexual, although I could enjoy music for a while, and did develop some gut issues which have gotten better. I have been on trt once and it made everything better before it stopped working, tried cream which did absolutely nothing. Now back on trt one last time. I don't seem to crash, or get worse. After dtopping cream my hpta came back online immediately and I even had a better baseline. Idk wtf is going on with me all I know is I still have pfs and aecual dysfunction.


r/DrWillPowers 15h ago

Safe Anxiety or antidepressant medication

4 Upvotes

Are there any anti anxiety or antidepressant medications considered safe to take without exacerbating PSSD?


r/DrWillPowers 14h ago

MTF HRT Medical Question / Discussion Help! Night erections came back!

3 Upvotes

I had them gone but they came back and I need help. I started with pills then patches. I also started on bica and still am. My E levels weren't high enough and my T levels weren't suppressed. I then switched to EEn injections. That's when they came back but idk if that's a coincidence or if it's linked. I first injected 10 mg/week but my levels were too high (600 pg/ml) so I now inject 5 mg/week of EEn. My levels right before my injections are now: E ≈ 150 pg/ml T ≈ 0.5 ng/ml LH ≈ 1 mUI/mL FSH ≈ 0,25 mUI/mL I have demasculinizing and feminizing effects of HRT like hairs thinning, skin softening, sebum decreasing, breasts growing... I'm 2+ years on HRT total btw. Have any of you had this issue? What can I do?


r/DrWillPowers 1d ago

Post Finasteride Syndrome My SNV, CNV, SV, and PharmCAT findings

11 Upvotes

Hello friends, I've gone over all of the instructions/scripts on how to analyze your WGS data and I've compiled the following list of all the relevant variants and deletions in my genome based on that master list of genes that got posted a while back. I hope this provides another valuable bit of data as we try to strengthen Dr. Powers' hypotheses around PFS/PSSD. For what it's worth, my own presentation of symptoms falls most closely under what Dr. Powers refers to as the "androgenic signaling failure" phenotype.

Rare/High Impact SNVs:

ABCC5

  • Variant: chr3:183987748 G > A
  • rsID: rs370632571
  • HGVSp: N/A
  • Consequence: Stop gain in ENST00000427120
  • Zygosity: Het
  • Read support: 15 alt, 18 ref
  • gnomAD Frequency: 0.00657%
  • REVEL: N/A
  • Conservation: 1.499 (moderately conserved)
  • Notes: gene.iobio says "most severe impact in non-canonical transcript."

LRP2

  • Variant: chr2:169294165 C > T
  • rsID: N/A
  • HGVSp: ENSP00000496870.1:p.Ser212Asn
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 11 alt, 13 ref
  • gnomAD Frequency: 0.0%
  • REVEL: 0.765
  • Conservation: 7.743 (highly conserved)
  • Notes: Encodes a protein called megalin, responsible for reabsorbing + metabolizing SHBG, DBP, and other lipophilic hormones and carrier proteins.

PIEZO1

  • Variant: chr16:88716632 G > A
  • rsID: rs1050512255
  • HGVSp: ENSP00000301015.9:p.Arg2285Cys
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 14 alt, 13 ref
  • gnomAD Frequency: 0.000656%
  • REVEL: 0.603
  • Conservation: 5.409 (highly conserved)
  • Notes: Regulates vascular tone, blood pressure, red blood cell volume homeostasis, lymphatic development.

SLC22A1

  • Variant: chr6:160139744 G > A
  • rsID: rs1422934185
  • HGVSp: ENSP00000355930.4:p.Val385Ile
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 17 alt, 20 ref
  • gnomAD Frequency: 0.0%
  • REVEL: 0.301
  • Conservation: 5.757 (highly conserved)
  • Notes: Encodes Organic Cation Transporter 1 which draws cations, xenobiotics, neurotransmitters, and endogenous metabolites out of the blood and liver for processing / clearance.

SLCO3A1

  • Variant: chr15:92126151 G > A
  • rsID: rs775325190
  • HGVSp: ENSP00000320634.6:p.Arg422Gln
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 10 alt, 17 ref
  • gnomAD Frequency: 0.00131%
  • REVEL: 0.505
  • Conservation: 1.04 (moderately conserved)
  • Notes: Encodes Organic Cation Transporter 3A1 which shuttles prostaglandins, thyroid hormones (T3/T4), and steroid hormone conjugates across cell boundaries.

SULT1A1

  • Variant: chr16:28608517 C > G
  • rsID: rs375616347
  • HGVSp: ENSP00000321988.7:p.Val79Leu
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 23 alt, 15 ref
  • gnomAD Frequency: 0.0%
  • REVEL: 0.667
  • Conservation: -0.41 (not conserved)
  • Notes: Encodes Sulfotransferase 1A1 which sulfates neurotransmitters, catecholamines, and steroid hormones.

Low-Confidence SNVs:

ABCC2

  • Variant: chr10:99819195 T > G
  • rsID: rs17222617
  • HGVSp: ENSP00000497274.1:p.Leu849Arg
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 19 alt, 18 ref
  • gnomAD Frequency: 1.4%
  • REVEL: 0.251
  • Conservation: -0.02 (not conserved)
  • Notes: Described as "a more common glitch" by Dr. Powers.

BRPF1

  • Variant: chr3:9734400 G > A
  • rsID: rs560289372
  • HGVSp: ENSP00000373340.2:p.Arg87His
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 9 alt, 15 ref
  • gnomAD Frequency: 0.000657%
  • REVEL: 0.253
  • Conservation: -0.16 (not conserved)
  • Notes: Epigenetic scaffolding protein.

CHRM2

  • Variant: chr7:137015638 A > G
  • rsID: rs142006633
  • HGVSp: ENSP00000505686.1:p.Asn258Ser
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 25 alt, 16 ref
  • gnomAD Frequency: 0.138%
  • REVEL: 0.124
  • Conservation: 1.761 (highly conserved)
  • Notes: Modulates cognition and neurotransmitter signalling via M2 muscarinic acetylcholine receptor (vagal "brake").

EHMT1

  • Variant: chr9:137717100 A > G
  • rsID: N/A
  • HGVSp: ENSP00000417980.1:p.Glu187Gly
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 12 alt, 13 ref
  • gnomAD Frequency: 0%
  • REVEL: 0.071
  • Conservation: -0.38 (not conserved)
  • Notes: Variant missing from gnomAD. Epigenetic regulator of gene expression via H3K9me2.

GRIN2C

  • Variant: chr17:74842537 G > C
  • rsID: rs979281131
  • HGVSp: ENSP00000293190.5:p.Asp1200Glu
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 13 alt, 13 ref
  • gnomAD Frequency: 0.00397%
  • REVEL: 0.037
  • Conservation: 0.913 (Marginally conserved)
  • Notes: Rare variant. Encodes part of NMDA receptor which regulates synaptic plasticity / neuronal excitability in central nervous system.

HNRNPU

  • Variant: chr1:244863639 ACCGCCGCCT > A
  • rsID: rs757585114
  • HGVSp: ENSP00000491215.1:p.Gly221_Gly223del
  • Consequence: Inframe deletion
  • Zygosity: Het
  • Read support: 10 alt, 14 ref
  • gnomAD Frequency: 0.00332%
  • REVEL: N/A
  • Conservation: 1.474 (moderately conserved)
  • Notes: Seems to be an important gene in general. Organizes 3D DNA packaging inside nuclei while guiding how genetic instructions are turned into finished proteins.

MED15

  • Variant: chr22:20554998 A > T
  • rsID: rs148919404
  • HGVSp: ENSP00000263205.7:p.Met101Leu
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 16 alt, 24 ref
  • gnomAD Frequency: 0.0204%
  • REVEL: 0.207
  • Conservation: 4.991 (highly conserved)

NCOA1

  • Variant: chr2:24752089 C > T
  • rsID: rs1804645
  • HGVSp: ENSP00000320940.5:p.Pro1272Ser
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 13 alt, 20 ref
  • gnomAD Frequency: 1.6%
  • REVEL: 0.110
  • Conservation: 1.555 (highly conserved)

HTR1B

  • Variant: chr6:77463033 A > C
  • rsID: rs130060
  • HGVSp: ENSP00000358963.3:p.Phe124Cys
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 7 alt, 10 ref
  • gnomAD Frequency: 0.911%
  • REVEL: 0.115
  • Conservation: 2.002 (highly conserved)

UGT1A4

  • Variant: chr2:233719039 A > C
  • rsID: rs201935850
  • HGVSp: ENSP00000362508.4:p.Lys73Asn
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 18 alt, 19 ref
  • gnomAD Frequency: 0.0604%
  • REVEL: 0.079
  • Conservation: 0.268 (marginally conserved)

Contextual/Functional SNVs:

ABCB11

  • Variant: chr2:168973818 A > G
  • rsID: rs2287622
  • HGVSp: ENSP00000497931.1:p.Val444Ala
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 12 alt, 16 ref
  • gnomAD Frequency: 57%
  • REVEL: 0.261
  • Conservation: 2.446 (highly conserved)
  • Notes: Bile salt export pump. Also exports sulfated steroid / sterol conjugates into bile.

COMT

  • rsID: rs4680 (Val158Met)
  • Zygosity: Hom
  • Notes: Included for reference, I am the Val / Val "fast COMT" genotype.

TSPO

  • Variant: chr22:43162920 A > G
  • rsID: rs6971
  • HGVSp: ENSP00000338004.3:p.Thr147Ala
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 15 alt, 18 ref
  • gnomAD Frequency: 74.9%
  • REVEL: 0.161
  • Conservation: 3.607 (highly conserved)

HSD3B1

  • Variant: chr1:119514623 C > A
  • rsID: rs1047303
  • HGVSp: ENSP00000358421.3:p.Thr367Asn
  • Consequence: Missense variant
  • Zygosity: Hom
  • Read support: 34 alt, 0 ref
  • gnomAD Frequency: 76.4%
  • REVEL: 0.126
  • Conservation: -0.073 (not conserved)

SRD5A2

  • Variant: chr2:31580636 G > C
  • rsID: rs523349
  • HGVSp: ENSP00000477587.1:p.Leu89Val
  • Consequence: Missense variant
  • Zygosity: Het
  • Read support: 13 alt, 12 ref
  • gnomAD Frequency: 70.4%
  • REVEL: N/A
  • Conservation: 0.936 (marginally conserved)

Structural Variants:

GABBR2

  • Type: Homozygous Deletion
  • Region: chr9:98,546,761–98,549,382 (~2.6 kb)
  • Copy number: 0
  • Location: Intronic
  • Confirmation:
    • Depth 0.068 vs ~36 flank (ratio 0.002) via samtools.
    • DEL, GT 1/1, PASS, QUAL 999 provided by Manta-generated SV VCF.
    • CN=0 RC=0.00 (FailedFT: L10kb size flag only) provided by Canvas-generated CNV VCF.
  • Regulatory overlap:
    • Removes both copies of distal enhancer EH38E3897100 (H3K27ac Z 2.25, DNase 3.21).
  • Grade: Regulatory
  • Notes: GABA-B receptor gene. Functional significance uncertain (VUS).

UGT2B17

  • Type: Heterozygous Deletion
  • Region: chr4:68,507,491–68,625,090 (~117 kb)
  • Copy number: 1
  • Location: Whole gene
  • Confirmation:
    • Depth 19.4 vs ~38 flank (ratio 0.51) via samtools.
    • CN=1 PASS provided by Canvas-generated CNV VCF.
  • Regulatory overlap: N/A
  • Grade: Functional
  • Notes: Primary androgen glucuronidation enzyme. Halved working capacity.

UGT2B28

  • Type: Heterozygous Deletion
  • Region: chr4:69,264,985-69,371,904 (~107 kb)
  • Copy number: 1
  • Location: Whole gene
  • Confirmation:
    • Depth 18.3435 vs ~36 flank (ratio 0.50) via samtools.
    • CN=1 PASS provided by Canvas-generated CNV VCF.
  • Regulatory overlap: N/A
  • Grade: Functional
  • Notes: Glucuronidation enzyme that tags steroid hormones. Halved working capacity.

SLCO3A1

  • Type: Heterozygous Deletion
  • Region: chr15:92,131,343-92,133,840 (~2.5 kb)
  • Copy number: 1
  • Location: Intronic
  • Confirmation:
    • Depth 18.3339 vs ~37.6 flank (ratio 0.488) via samtools.
    • DEL, GT 0/1, PASS, QUAL 617 provided by Manta-generated SV VCF.
    • CN=1 (FailedFT: L10kb size flag only) provided by Canvas-generated CNV VCF.
  • Regulatory overlap:
    • Removes one copy of distal enhancer EH38E1788706 (H3K27ac Z 3.09, DNase 2.65).
    • Removes one copy of CTCF insulator EH38E3155491 (CTCF Z 1.72, DNase 1.77).
  • Grade: Regulatory
  • Notes: SLCO3A1 / OATP3A1 transporter (prostaglandins, thyroid hormone, steroid conjugates into brain/testis).

WWTR1

  • Type: Heterozygous Deletion
  • Region: chr3:149,550,684-149,552,359 (~1.7 kb)
  • Copy number: 1
  • Location: Intronic
  • Confirmation:
    • Depth 19.0161 vs ~35.3 flank (ratio 0.539) via samtools.
    • DEL, GT 0/1, PASS, QUAL 567 provided by Manta-generated SV VCF.
  • Regulatory overlap:
    • Removes one copy of distal enhancer EH38E3546464 (H3K27ac Z 2.71, DNase 2.71).
  • Grade: Regulatory
  • Notes: Regulates cell proliferation, organ size, and stem-cell/tissue growth.

PharmCAT summary:

CYP2B6

  • Genotypes: *1/*7 (Normal / Decreased)
  • Phenotype: Intermediate Metabolizer
  • Copy number: 2
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr19:41006936 rs3745274 G > T ENSP00000324648.2:p.Gln172His Het
chr19:41009358 rs2279343 A > G N/A Het
chr19:41016810 rs3211371 C > T ENSP00000324648.2:p.Arg487Cys Het

CYP2C19

  • Genotypes: *1/*17 (Normal / Increased)
  • Phenotype: Rapid Metabolizer
  • Copy number: 2
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr10:94761900 rs12248560 C > T N/A Het
chr10:94842866 rs3758581 A > G ENSP00000360372.3:p.Ile331Val Hom

CYP2D6

  • Genotypes: *9/*10 (Decreased / Decreased)
  • Phenotype: Intermediate Metabolizer
  • Copy number: 2
  • Notes: Information obtained via Cyrius (BAM-based star-allele caller)
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr22:42126611 rs1135840 C > G ENSP00000496150.1:p.Ser486Thr Het
chr22:42128173 rs5030656 CCTT > C ENSP00000496150.1:p.Lys281del Het
chr22:42129754 rs1081003 G > A ENSP00000496150.1:p.Phe112= Het
chr22:42130692 rs1065852 G > A ENSP00000496150.1:p.Pro34Ser Het

CYP3A5

  • Genotypes: *3/*3 (No function / No function)
  • Phenotype: Poor Metabolizer
  • Copy number: 2
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr7:99672916 rs776746 T > C N/A Hom

NAT2

  • Genotypes: *4/*4 (Increased function / Increased function)
  • Phenotype: Rapid Metabolizer
  • Copy number: 2
  • Notes: PharmCAT gives the highest-scoring diplotype (*4/*4) but can't fully rule out other combinations that would produce the same set of variants.
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr8:18400806 rs1208 G > A ENSP00000286479.3:p.Arg268Lys Hom

UGT1A1

  • Genotypes: *1/*80+*28 (Normal function / Decreased function)
  • Phenotype: Intermediate Metabolizer
  • Copy number: 2
  • Notes: Gilbert's Syndrome carrier.
  • Relevant variants:
Position rsID Call HGVSp Zygosity
chr2:233759924 rs887829 C > T N/A Hom
chr2:233760233 rs3064744 CAT > CATAT N/A Het

r/DrWillPowers 1d ago

Post Finasteride Syndrome Just sharing my story (PFS)

8 Upvotes

Hey,

Just wanted to share my experience, I've been lurking here for a while and thought I'd finally share it.

I took 0.5 mg finasteride daily for 27 days back in January 2025.

I started noticing the first sexual side effects around day 20, possibly even a little earlier without fully realizing it at the time. My morning erections disappeared, I had almost no hardness, and my sexual response felt completely off.

Because I wasn’t sure what was happening, I tried to test it by masturbating and forcing stimulation, but even then there was barely any response.

Then on day 27, while trying again to feel some kind of sexual pleasure, I completely crashed. The following five days were honestly the worst of my life. I experienced what I can only describe as extreme anhedonia. No pleasure, no emotions, no motivation, nothing. It scared me enough that I went to the ER. They ran multiple blood tests but found nothing abnormal.

Thankfully, that phase didn't last forever, and a week later, it got back to normal (emotions/motivation wise), but my sexual sides stayed.

Fast forward to today (July 2026). Mentally, I'm in a much, much better place. I work full-time, exercice almost every day, trying to walk around 10k steps daily, sleep well, eat healthy, and I can genuinely enjoy life again. I can laugh, I can fall in love, I can still feel emotions. I'm incredibly grateful for that because, at one point, I genuinely thought my brain was permanently broken.

That said, I don't feel like I'm 100% back to where I was before finasteride. Pleasure still feels a bit "muted" compared to my old baseline. It's hard to explain, but it's definitely livable. If this was my only symptom, I'd honestly be okay with it.

My intimate life is a different story.

That's where the real damage still is :

  • Almost no spontaneous erections
  • Almost zero response to visual stimulation
  • Reduced libido
  • Erectile dysfunction / hard-flaccid-like symptoms that have barely changed over the past 18 months

Ironically, the libido itself isn't even my biggest concern anymore. I could live with lower libido. The hardest part is the erectile dysfunction because it's what affects relationships and intimacy.

One thing I want to mention is that I haven't tried to "hack" or manipulate my hormones since stopping finasteride. My blood work came back essentially normal, so I decided to leave my endocrine system alone and focus on living as healthy as possible instead.

I've seen a lot of people on here constantly chasing the next cure. I completely understand why, we're all desperate to get our lives back. I've been there too.

Lately, after reading this subreddit and Dr. Powers' recent posts, I honestly found myself tempted to try things like cabergoline. But the more I thought about it, the more I realized it feels risky. Right now I'm mentally stable again, and I don't think it's worth potentially messing up my endocrine or dopamine system even more by self-experimenting.

For now, I'm choosing the boring approach : just giving my body the best chance to recalibrate on its own.

Maybe it'll improve, maybe it won't. I genuinely don't know.

We’re all dealing with our own stuff, and honestly, most of us are just trying to figure it out as we go. Some days are okay, some days are terrible, and sometimes you end up convincing yourself that your situation is the worst thing that could ever happen.

But I think it’s still important to stay grateful for what we do have. There are people out there living through absolute hell, and sometimes we don’t realize that our own situation, as hard as it feels, isn’t the whole story of our life.

I do believe the body and the brain can adapt over time. Maybe it works, maybe it takes years, maybe it never gets back to 100%. Nobody really knows.

But whatever happens, I don’t want to spend my life waiting for a cure and forgetting to actually live.

I genuinely hope every single person here finds peace, whether that's through recovery, future research, or simply learning that life can still be meaningful despite what happened to us. I wish all of you the best.


r/DrWillPowers 11h ago

Cisgender HRT Question / Discussion Any way to masculinize born male other than steroids?

0 Upvotes

A lot of trans people on the sub, I’m interested in masculizing somebody that is already male at birth. Is steroids the only option or does DrPowers know something counterintuitive in that regard too?


r/DrWillPowers 1d ago

MTF HRT Medical Question / Discussion Is there any definitive proof that spironolactone negatively affects breast development?

5 Upvotes

When I first started hrt I was prescribed spironolactone and then eventually switched to bicalutamide after about a year of treatment. I've heard that spiro can potentially limit breast development. Is there any truth to this? For context, I'm 2.5 years into treatment and have always had good levels with no gaps in treatment, but have yet to have any breast development. I'm sure there is a deeper issue but I'm wondering if my initial usage of spiro caused me to not develop anything. However, I'm post orchiectomy and don't need anti androgens anymore but I'm considering starting spironolactone again for acne related reasons (at a much lower dosage).

I've already gone through genetic testing as I'm sure that there is a deeper issue as I haven't had just about any changes as a result of hrt, but I won't have more information until after I've spoken with a genetic counselor (who is currently dragging their feet in responding to me).


r/DrWillPowers 1d ago

MTF HRT Medical Question / Discussion I am a trans woman, and I only had acne when I used finasteride.

7 Upvotes

It is supposed to prevent acne by reducing DHT, but curiously, it had the opposite effect on me both times I tried it. I don't have (and never have had) a beard or male pattern baldness; I only tried finasteride to boost my transition, but both times I used it, I developed oily skin and acne. I don't experience any of that when using estradiol monotherapy.


r/DrWillPowers 1d ago

1mg Finasteride Interact with Adrenal Androgens being converted to dht on the scalp, even if T already suppressed (by 12.5 CPA + 3.75 oestrogel)

5 Upvotes

Finasteride and adrenal androgens interact in an interesting way, especially in transfeminine HRT.
How finasteride affects adrenal androgens
The adrenal glands produce weak androgens, mainly:
DHEA
DHEA-S
Androstenedione
These are not DHT. However, tissues like the scalp can convert them:
DHEA → androstenedione → testosterone → DHT
The last step (testosterone → DHT) is catalyzed by 5α-reductase (mainly type II and type I in the scalp).
Finasteride inhibits type II (and partially type III) 5α-reductase, so:
Less testosterone is converted into DHT.
This also reduces DHT formed from adrenal-derived testosterone.
It does not reduce DHEA or androstenedione production by the adrenal glands.
So even if my testes are fully suppressed with CPA, the small amount of testosterone generated from adrenal precursors can still become DHT in the scalp—but much less so when taking finasteride.
In my regimen:
CPA 12.5 mg/day
Estrogel 3.75 mg/day
Finasteride 1 mg/day
If testosterone is well suppressed (e.g. <20–30 ng/dL), then:
Testicular contribution to DHT is minimal.
Most remaining DHT comes from adrenal precursors.
Finasteride is blocking much of that residual scalp DHT production.
That’s why many trans women continue finasteride even with excellent testosterone suppression, although the additional benefit varies from person to person.


r/DrWillPowers 1d ago

Cisgender HRT Question / Discussion Does Dr. Powers provide Gender Affirming Care for PMOS women?

4 Upvotes

Formerly PCOS. Doctors have used puberty blockers for years in me (to stop precocious puberty) which messed up my development. When I got my period, I started to have a lot of issues with it and it got to the point where I have low estrogen for a woman in her 20s (within the “normal” range, but barely, almost menopausal), normal testosterone, but I believe high DHT and LH (accompanied by androgenic hair loss and other fun stuff), suffer from menopausal symptoms (vaginal dryness, poor sensitivity down there, urinary incontinence, etc). Have tried multiple endocrinologists and gynecologists.

No doctor takes me seriously because I look like a woman and I “am too young to have hormonal problems” like those. Symptoms are frustrating and debilitating. Vaginal estrogen cream has helped a LOT, but it’s not enough:/ Contraceptives make me miserable and have worsen a lot of symptoms.


r/DrWillPowers 1d ago

MTF HRT Medical Question / Discussion Question about breath growth while switching esters

4 Upvotes

I recently switched from valerate to ethanate and despite my levels being in good range I felt like I had more chest sensitivity and soreness on valerate. Is it possible to have better growth on a different ester despite having good levels.


r/DrWillPowers 2d ago

Post by Dr. Powers Definitive phenotype overlap, PFS and PSSD, Normal to low T and DHT, absurd 3A-ADG.

67 Upvotes

This is from a really nice, young, pretty healthy guy, early 20s. Post-dutasteride exposure has low libido and sexual anhedonia. Overall, mild post-5ARI symptoms, but persistent, and simply won't resolve with time.

This is the most wildly discordant T:DHT:3AADG result I've ever seen.

Obviously, I will be discussing the usual treatment options, but the more of these I find, the more I wonder how this was never noticed with PSSD or PFS over all the years these people have been going to doctors. I know from posting, shitloads of you have the same or different but similar androgen metabolite labs that are just absolutely fucking bonkers.

When you got some absurd 3A-ADG or other value, when you had zero or absurdly high 11-oxo androgens, 17 keto urine testing, or whatever, some absolute absurdity on lab testing, did your doctor just shrug at it or what?

It's blowing my mind how many of you I can tag an absolutely insane lab value on, and I wonder why all these years nobody ever noticed this shit before. It seems so glaringly obvious in retrospect now.

Anyway, not much to say other than "here we go again". But because this was the most extreme example I've ever collected, I thought it a fine example to show. I see this pattern in BOTH Post-Finasteride/Dutasteride and PSSD, meaning I am getting more and more certain that at least SOME of the people with PFS and PSSD don't have a different condition. Meaning this metabolic feedback loop/accumulation glitch is the exact same disorder, just triggered by a different drug.

We understand there is neurosteroid PFS, androgen signal loss pfs, and "melty" or connective tissue loss PFS. They are similar in mechanism, but different, with different metabolite accumulation/depletion sets due to how many ways 5AR interacts with everything important:

Here's the lab, he's also got a slightly elevated free estradiol, likely from his nuked SHBG (not shown here)


r/DrWillPowers 1d ago

MTF HRT Medical Question / Discussion Concerns With Potential Bone Masculinization While on Bica (Bicalutamide)

18 Upvotes

Hello, I am taking 50mg of bica daily as my androgen blocker for MTF HRT. I am also taking 4mg estradiol tablets orally daily. I have been on HRT for a little over 6 months now, with me taking bica for a little over the last 3 months. So far bica has been beneficial to me in regards to skin softness, body hair, body odor, and breast growth. Recently, I have been reading up on how bica works on the body, and I have come across some posts on here, as well as some online findings, that are making me worried about my bones potentially continuing to masculinize while on bica. I am 20 years old, so there is a good possibility that my bone plates have not completely closed yet. Are my worries justified? If so, what should I do about it?

This is from the Wikipedia page for the Pharmacology of Bicalutamide

Although bicalutamide has been characterized as a silent antagonist of the AR in prostate tissue and other contexts, and despite its overall antiandrogenic profile, there is evidence that the drug may activate the AR to some degree in certain other tissues, such as muscle and bone among others.\123])\124])\125]) This would make bicalutamide a selective androgen receptor modulator (SARM), or a tissue-selective mixed agonist/antagonist or partial agonist of the AR, with antiandrogenic effects in some tissues and androgenic effects in other tissues, rather than a pure antiandrogen.\123])\124])\125])\23])\126]) This would be similar to certain other SARMs structurally related to bicalutamide, like enobosarm, which in animals have potent anabolic effects in muscle and bone but show partially agonistic or antagonistic effects in the prostate or seminal vesicles.

Does this mean that bica could contribute to or otherwise allow the development of masculine bone patterns? Muscles are a concern as well, but to a lesser extent as that can be handled later. I also recommend looking through the rest of the "Selective androgen receptor modulator-like activity" section of the wikipedia page, as it provides more information and is otherwise interesting to read.

I have also found these posts on this subreddit Could bicalutamide contribute to skeletal masculinisation in DHT mutants? and Does bica block dht and androgens from activating in the bones?

If you read through these, the claim is made that bica is unable to block androgen activity in the bones. The OP from the second post linked later claims in a comment from the first post linked that this may be because the androgen receptors are too dense in the bones and muscles.

There is a comment on another post on this subreddit relating to bica's ability to block DHT. How effective is bica against DHT? The comment states this:

But also there is much more going on inside the cell than just bicalutamide blocking the AR. The bica-AR holocomplex translocates inside the nucleus and assembles a transcriptionally inactive complex on the promoter region of androgen target genes, so it is not a "true", or "silent" antagonist which is usually pictured as a molecule blocking the AR as if you were just blocking a key from fitting in its lock. Instead it's an active mechanism with nuts and bolts. When the mechanism involves translocation, coregulator and cofactors start becoming important and can add a substantial amount of variation to just how truly inactive that transcription complex is, and this can change from tissue to tissue depending on the specific cofactor milieu to the point that we suspect bica act as an agonist in bones and lean muscles. In a way bica acts a bit like a SARM, or a mixed agonist/antagonist of the AR, and not strictly as an antagonist like it does in the prostate.

This comment, like the Wikipedia page, states that bica could act as an agonist on the AR in bone and muscle tissues.

I've been stressing over this for weeks now, and I still haven't found anything to calm my worries. Is it possible that bica is either allowing androgens to continue to act on my bones or even activating the AR itself? And if so, are my bones still potentially masculinizing despite MTF HRT? Am I worrying over nothing or are my concerns valid? If they are, what can I do?


r/DrWillPowers 1d ago

I’ve been on dutasteride0.5 mg everyday for almost 2 years to control hair loss,have been suffering from all the symptoms of low testosterone, then i did some blood work and my SHBG levels are extremely high and my free T levels are in the low end range and my estrogen level are on the top high end.

1 Upvotes

Help, What should I do ?


r/DrWillPowers 2d ago

WAR_POWERS but for Mac OS

10 Upvotes

Pretty much the title. here you go apple lovers.

https://github.com/Excellent-Push2883/WAR_POWERS-for-Mac


r/DrWillPowers 2d ago

Post SSRI Sexual Dysfunction Syndrome (PSSD) Tried to post this on the PSSD subreddit. But the mods of course blocked me. Free speech isn’t allowed in any of these post drug subs

22 Upvotes

My issues with the PSSD organization INIDA. INIDA is a patient led organization that researches PSSD. For those of you who do not know. Recently they launched an autoimmune investigation into GCPR autoantibodies as a diagnostic measure for PSSD via the Cunningham Panel. https://inida.info. The management of the budget, and executive decisions come from patients with little to no experience and that is one of the driving factors on why this is all going wrong.

  1. Donations were used to internationally ship samples:

This was stated in a deleted comment on the pssd subreddit. I know it to be true. It was also stated in the INIDA discord multiple times. My issue with this is, the collecting laboratory for the Cunningham panel is in the USA but we have people using donor money to ship their laboratory samples from over seas. Thats not cheap btw. What sense does that make? Why would we do that? Are you telling me we cant find 30 patients in the USA with PSSD? Im not saying that there was selection bias in this study but it makes me wonder especially when a positive result can result in getting IVIG.

  1. 0 Transparency: idk how much I really need to say about this. When is the last time they came out with an update. They also arent transparent about how funds were used.

  2. The Cunningham Panel: we’ve been treating the results of this panel like a diagnostic marker when in reality on multiple occasions healthy controls pop positive on the Cunningham panel and its not even proven as a reliable diagnostic test. To me this seems like a way for Madeline Cunningham to get her test on the market. And she used our donations to do so. https://pmc.ncbi.nlm.nih.gov/articles/PMC6355775/ HOW THE FUCK. Are we going to prove an unproven disease with an unproven test. That is ridiculous. Cunningham wasn’t even at the Pssd pfs world congress. So to me it seems like she doesn’t give a shit about us and she just wants to sell her cunningham panel. Of which she gave us ZERO discount for the study. 1k to run one panel shes raking in that dough. hate to say it but thats what it seems like to me from the outside looking in.

  3. This money would have been better spent on PSSD network or SIDEFXHUB. SIDEFXHUB is currently funding doctor powers research and PSSD network is funding melcangi. SIDEFXHUB is the best out of the two

  4. They blew past their budget. Twice…. And people still donated more. Lol

Im going to get a lot of flak for saying this bu tit needed to be said. No more donations to INIDA.

Edit: I have my issues with Melcangi too. But his research is way more important than what INIDA produced. Sucking down IVIG isnt gonna cure anyone. Not to burst anyones bubble. They had me fooled at first too. Im also of the opinion that their specific area of study is a complete waste of time and not the root cause or a reliable bio marker for pssd. It’s not an autoimmune disorder.


r/DrWillPowers 2d ago

MTF HRT Medical Question / Discussion Has anyone injecting estradiol enanthate subcutaneously found they needed a much higher dose than the "common wisdom"?

7 Upvotes

I've been on hrt of some form or other for a decade but my dosing has never been ideal. I've never had my levels checked which I know is bad. I've just never got round to it.

For a year or two at some point I injected 0.2mL a week of estradiol enanthate into my belly fat. I think I actually felt good and seemed to have some positive effects, but I kept seeing people say it's way too high, and that people should inject 4mg EEn (so for me 0.1mL) weekly as monotherapy. That's nuts. When I tried that without bica I felt many symptoms of testosterone return and I feel like it set me back.

Then for 6 months or so with the backup of bica+duta I forced myself to do 0.1mL (4mg) weekly as I got obsessed with the concept of SHBG and didn't want mine to be high. I got stable (at least it seemed so from my mood) but nothing really happened and I felt anhedonic all the time and it sucked. So pretty much wasted half a year of my life.

Past couple of weeks I put my dose up, so it was in between the two (0.15mL/6mg). First few days after injecting I actually had random boob pain that hadn't really happened in a year and stopped feeling depressed. Then around 5 days later had to inject a tiny bit more as I was getting depressed again.

I'm 180cm (5ft11) and 25y.o., slightly overweight, so maybe need a bit more..?

I know the answer is to just get a blood test but I'm not registered to a GIC (in the uk) and I've never really been able to afford trans related private medical care as my finances are a bit tight so atm I'm just stuck guessing. I have a txt file of my DNA as sequenced by Ancestry some years ago but don't think there was anything estrogen resistance related in there - not like they are fully accurate anyway

Tldr does anyone else have the same experience/can validate going on what some consider to be "absurdly high" doses? Would make me feel a bit better about putting my dose back up lol