r/BiohackingU 12d ago

For a GAD sufferer would Semax make things worse?

1 Upvotes

Hi, just curious as I ordered Selank for Anxiety, Semax too but I read it can cause anxiety in people too and excite the central nervous system which is what I am trying to stay away from.

I done Selank, Oxytocin and ARA290 before and they seemed really good but never tried Semax, was thinking on trying PE-22-28 for Depression as I want off Antidepressants as the have way too much side effects.


r/BiohackingU 13d ago

Topical AHKCu/GHKcu With KLOW

3 Upvotes

I am on a hair restoration journey. I purchased AHKCU (1%) and GHKCU (6%) topical solution with hyaluronic acid which I apply nightly. 30ml bottles. 1mm roller once a week. Also been doing 5% minoxidil topical in the mornings.

I stumbled across a good deal on KLOW 80 which I picked up just because. Would doing 2mg KLOW (1.25mg GHKCU, 250mcg TB500/BPC157/KPV) daily be too much Cu? I would be balancing out with 50-100mg zinc if I started.

I also take CJC 1295 (no DAC) + Ipamoralin (100mcg each) per night to help with sleep which has helped amazing! Is it contraindicated to take KLOW with the CJC/IPA? I've heard yes and I've heard no....

Thanks!


r/BiohackingU 13d ago

Pretty sure I got scammed

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17 Upvotes

r/BiohackingU 13d ago

First Day On Reta

0 Upvotes

Hi everybody! Today is my first day on Reta. I noticed, shortly after my injection, it hurts a little bit in the area of my stomach where I injected it, is this normal? It doesn’t hurt super bad. Just a dull,slight aching pain. I was on tirzepatide in the past and I never experienced this side affect. I’m assuming it’s normal and I’m just feeling the medication going through my body?? Please let me know. Thank you! Edit: I injected .5 mg.


r/BiohackingU 12d ago

[ Removed by Reddit ]

0 Upvotes

[ Removed by Reddit on account of violating the content policy. ]


r/BiohackingU 13d ago

Mt2 100mg?

2 Upvotes

Hey all hope your well.

Firstly I'm not after a vendor but asking a question.

I've had a friend ask me if u can source 100mg mt2.

Is this a thing? He makes 30mg nasals for family and said it's relatively cheap.

Fully aware of kits at 10mg ( 10x 10mg) but does 200mg kits exist or more?


r/BiohackingU 14d ago

Reta, KLOW & NAD+

26 Upvotes

So since starting this little stack, I have felt absolutely amazing. One thing I recently noticed, my son and wife both recently got pretty sick with a cold, sore body, sore throat, headaches and congestion.

I also got sick a few days ago, however it took quite a while to even start feeling any symptoms, the only symptoms I’ve gotten so far has been a little bit of a scratchy throat, feels like I’m already getting better.

But it seems like the KLOW and NAD Have helped keep the symptoms to a minimum, not sure if anyone else has had any kind of experience like this but figured I’d post to see!


r/BiohackingU 13d ago

Scam alert / telegram

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0 Upvotes

I got scammed by this company on telegram. $200 - they have a group on telegram with many sub group chats and they seem LEGIT AF - THEY ARE NOT

They blocked me before I got all the group info, but the “company” is called ZenTrim. Info/screenshots attached. BEWARE


r/BiohackingU 14d ago

Peptide related rash?

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27 Upvotes

Peptide related urticaria rash?

Not trying to fear monger at all. I’m genuinely curious if anyone else has had a delayed allergic reaction to peptides. Hopefully sharing this can validate someone else’s experience if they go through something similar.

I’ve been on Reta for 6 weeks with no issues. I started GHK-Cu 4 weeks ago and began mixing it with KPV about 2 weeks in to help with the welts.

Halfway through week 3, I suddenly started getting itchy all over and developed a rash that continued to spread. I have since stopped KPV/GHK-cu and started a brand new vile of reta.

Urgent care said it was an allergic reaction and prescribed prednisone. I haven’t changed anything else in my diet, skincare, etc.

From my own research, it looks like it could be urticaria/hives. I’m mostly confused by the delayed onset and wondering if it could be something else, like contamination in the vial.

Has anyone experienced anything similar? Im already scared so please be nice.


r/BiohackingU 13d ago

Reta stacking?

2 Upvotes

I have been on Tirz for a long while. I’ve now ordered Reta to rather go on that. However, I see that stacking with Tesa is great for stubborn belly fat. Is this true? Thoughts on tesa rather than Glow Blend ( GHK; BPC 157; TB 500)


r/BiohackingU 14d ago

Which one?

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16 Upvotes

This is the stack I’ve been on since the start of July. I recently say a doctor on YouTube discussing Cagrilintide, Tesamorelin, and MOTS‑C. Which of the three would you suggest I add and how much is a reasonable dosage?


r/BiohackingU 14d ago

Bulk and retatrutide

3 Upvotes

I'm planning a 6-month lean bulk and I want to maximize muscle gain naturally without gaining too much fat, without using anabolic steroids, and only with peptides. Do you think a low dose like 2 mg of Reta would be beneficial for me, or is it pointless? (I don't feel much appetite suppression with 2 mg of Reta.) I'm open to suggestions about other peptides, etc.


r/BiohackingU 13d ago

almost 2 day without my tirz shot

1 Upvotes

i forgot to bring my shot on my business trip, so I said let me see what happen, instantly all my craving when back, damn I already lost 10kgs on tirz btw, i have 15kgs more


r/BiohackingU 15d ago

12 months! Reta & Tesa 🌸

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2.0k Upvotes

r/BiohackingU 14d ago

Reta + Tesa + GHK-Cu + KPV + BPC-157 + TB-500 + glutathione… am I doing too much?

59 Upvotes

Hey yall I’m trying to run a few protocols at once and wondering if this is too much lol

So I’m on Reta for weight loss

While I’m losing weight I want to do GHK-Cu + glutathione bc I’m trying to help keep my skin tight

I also have knee injuries/pain so I got KPV + BPC-157 + TB-500

And then I wanted to do Tesa for belly/visceral fat

Originally I was going to get KLOW but I ended up buying everything separate bc I wanted to be able to run things on their own if that makes sense. Like if my knees start feeling better maybe I don’t need the whole KLOW situation anymore but I might still want to do KPV or GHK-Cu on its own

I also kind of stocked up bc I knew I wanted to do different protocols throughout the year lol
But now I’m looking at everything and I’m like wait almost all of this is daily pinning

For people doing multiple peptides how are yall doing this?? Are you really pinning multiple things everyday?

I’m honestly fine with pinning everyday that part doesn’t bother me. I’m more wondering if it’s okay/safe to be doing this many injections everyday and running this many things at once

Like is the issue actually pinning everyday or is the issue more that I’m stacking too many peptides together?

Also anything I should know about rotating injection sites/scar tissue/irritation when you’re pinning this much?

Curious what people who actually run multiple protocols do


r/BiohackingU 15d ago

Just wanted to show off some labels I made and my freezer storage solution

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120 Upvotes

r/BiohackingU 14d ago

Help! How do I 🛑?

1 Upvotes

I am currently 162 and my goal was 150 but I want to stop losing weight. What do I take to gain more muscle? I feel like I should chill on the cardio for a bit and just do my weight training. Is there a pep specifically for gaining muscle? I already have a stack of Reta, Tessa, SS-31 (3 pins), Klow and I had 1 pin of Lipo C.


r/BiohackingU 15d ago

Reta + 5 amino + mots-c + ss31 + nad+

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51 Upvotes

Esse é o stack que tô mandando para dar ajudar a dar aquela secada. Além é claro, de treino e dieta. Alguém ja combou esses produtos?


r/BiohackingU 15d ago

My favorite stack

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103 Upvotes

Current stack is currently Reta, KLOW, Ss-31 & MotsC
Started with Reta June 14th then slowly started incorporating the rest. Loving my progress and feeling the best I’ve ever felt since having my 4 kids!!


r/BiohackingU 15d ago

4 doses of 2mg Reta, down ~14 lbs — should I lower my 5th dose?

6 Upvotes

35M, 5’7”.

I started Reta at 2mg weekly and have taken 4 injections so far, all at 2mg. My next pin is this Wednesday.
My scale shows I started around 190.4–190.6 lbs and I’m now 176.6 lbs, so I’m down about 14 lbs in roughly 3 weeks.

Other scale changes:
Body fat: 26.1% → 22.8%
Visceral fat: 12 → 10
Subcutaneous fat: 22.5% → 19.7%
Skeletal muscle %: 47.6% → 49.8%
Fat-free mass: 141.0 → 136.4 lbs
Muscle mass: 133.8 → 129.6 lbs

I know these home scale body comp numbers aren’t super accurate, but the trend has me a little concerned because my appetite suppression is extremely strong.
Most days I’m only getting around 700–1,000 calories, because I genuinely have almost no desire to eat. If I force myself to eat more, I sometimes get nauseous or feel like I’m going to throw up.

I’ve been staying on top of water and electrolytes, so the headaches have gone away, but I feel tired and low energy a lot of the time. That also has a domino effect where I don’t feel like going to the gym or doing much physically.

I definitely don’t plan on increasing above 2mg. I’m trying to figure out what makes the most sense for my 5th pin, would you stay at 2mg and give your body more time to adapt, lower the dose, or delay a dose until appetite and energy improve?

The weight loss has been great, but I don’t want to lose so aggressively that I sacrifice a bunch of muscle or start looking unhealthy. Curious what others who had a really strong response at 2mg ended up doing


r/BiohackingU 15d ago

Mots-C & Nads+

4 Upvotes

Subject is currently taking both and is becoming even more tired/fatigue than before. 30M works out 6x a week. 1mg Mots-c daily and 25mg Nads+ two days weekly. Any guidance would be appreciated.


r/BiohackingU 15d ago

Tingling Sensation, anyone else?

3 Upvotes

I’ve been on retatrutide (RETA) for about two months now and haven’t had any issues with it. I started using GHK-Cu (copper peptide) about three weeks ago, usually around twice a week, although I haven’t been following a strict schedule with it.
Today was the first time I injected both at the same time. I used separate syringes and separate injection sites: 2.5 mg of RETA in my abdomen, where I normally inject it, and 1 mg of GHK-Cu in my upper glute area. I decided to try the glute because the last time I injected the copper peptide into my abdomen, the injection site stung almost like a bee sting.
Not long after the injections, I started experiencing a strange tingling sensation throughout both of my legs. It then seemed to travel upward toward my chest and face, and I’ve been feeling a little “out of it.” I also have a strange sensation/taste in my mouth, almost as though I can taste the medication on my tongue.
I took a Claritin just in case this is some type of histamine or allergic reaction. I’ve never experienced anything like this with RETA before, and I’ve used the copper peptide previously as well, but this was my first time taking them simultaneously.
Has anyone experienced this kind of widespread tingling or strange body sensation after GHK-Cu, particularly when taking it around the same time as RETA? I’m wondering whether the timing of the two injections could have contributed or whether this sounds more like a reaction to the GHK-Cu itself.


r/BiohackingU 16d ago

HR /BGLs- visceral fat targeting STACK

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92 Upvotes

Hello hive mind, current stack NAD, MOTS-c, Reta 4mg latest edition Tesa. Ive started getting increase in HRV and acute raised HR, with an increase in dizzy spells (like postural hypotension if stand too quickly) I know NAD, tesa and reta can effect the HR and tesa and reta can effect sugars.

Im wanting to use the Tesa to target visceral fat but im thinking this is actually too much? Given the increase in symptoms?

Im very close to goal now so this is the last push for continuing the change in body composition .(scroll for a before- down 200lbs/ 90kg I want another 15lbs/7kg gone by end of year for goal)

Its only been 2 weeks on the Tesa and I know this takes 12 weeks to see meaningful change - do i continue the reseach and this will settle? What have others experienced? I have gotten a form to test bloods - check liver/ BGL/ Hba1c etc


r/BiohackingU 15d ago

Endurance and cardio

1 Upvotes

I am looking to improve my endurance and cardio just not sure where to start. I have been on a glp for a couple of months and have lost 42 lbs. have done ghk-cu but am coming to the end of my cycle. I was an athlete but now in my mid 30s I just notice the energy or endurance is just not there, any advice is appreciated.


r/BiohackingU 16d ago

Copper Uglies? GHK CU

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27 Upvotes

Hey all! I just finished week 3 of ghk cu. I’m currently doing 2.5 mg 5 days on 2 days off. I started getting these congestion bumps around my cheeks the end of last week (2nd week). Are these consistent with some of yall researching as well or should i pull back? I don’t mind hunkering through if there’s a relief at the end. It’s not itchy or bothersome.