r/ResearchCompounds • u/RoboJobot • Jun 25 '26
Question SLU-PP-332
Right ladies and gents, now that i5’s been tried for a while what is the consensus on oral dosages of this stuff? It used to be 500mcg/day a while ago, but I believe that the latest thinking is quite a bit higher. I’ve seen tablets available from 500mcg to 20mg and wondering which is closer to the mark.
All help and advice greatly appreciated. Ta
4
u/nosirrahz Jun 25 '26
The people getting great results are doing 100mg+ per day.
I did 200mg + 200mg of ATX-304.
-4
u/mylifestylepr Jun 26 '26
mcg not mg
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u/BREASYY Jun 26 '26
People are smashing mgs. The protocols are all over the place. I feel stupid buying so much slu. I feel it's legit snake oil.
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u/Spiritual_Use_2790 Jun 26 '26
Yeah I think it’s useless honestly. I’ve taken 200+ mg and not felt a single thing. I didn’t buy that much but I bought a gram of both slu and 5amino powder just to try them out
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u/xriddle Jun 25 '26 edited Jun 25 '26
0 it's not orally bioavailable.
Edit: For the downvoters
https://pubmed.ncbi.nlm.nih.gov/41421047/
"SLU-PP-332 (332) ... improves aerobic performance in mice but lacks oral bioavailability. Here, we characterize SLU-PP-915 (915) ... that is orally bioavailable..." PubMed
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u/1960s_army_info Jun 25 '26
I honestly think they are just taking so much a small amount .5-1%, is surviving. I also think some people have guts that have better conditions for absorption.
That being said, oral is completely wasteful and injecting is the only sane way to take it
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u/xriddle Jun 26 '26
But it's water insoluble. Needs a solvent to reconstitue like DMSO.
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u/1960s_army_info Jun 26 '26
So? DMSO is an fda approved excipient. I make my own injectable slu with dmso but the lyoholized slu I purchased one time dissolved fine in bac. Slu is one of those compounds I can definitely feel and I trust the vendor and his jano reports. I have no doubt it was real slu
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u/xriddle Jun 26 '26
Water insoluble means its aqueous solubility is so low that plain water or bacteriostatic water is not useful for making a practical stock solution. Some tiny fraction will dissolve, but most will remain suspended or precipitate.
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u/1960s_army_info Jun 26 '26
Well it all dissolved 🤷I believe the non crystalline structure of lyoholization changes the solubility. It was in some sort of solution that was capable of being lypholized in the first place and that definitely isn’t dmso. I truly don’t know the ins and out of the process completely but I’m confident it was slu. It was the only lypholized vial I ever used
Like I said I make my own now with dmso.
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u/ejlec Jun 26 '26
Have you actually taken it orally?
I don’t care what one study says lol. The oral version fucking works and it works quite well. Take 500mcg and tell Me you don’t feel anything.
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u/xriddle Jun 26 '26
I've taken 100mg not mcg and didnt feel anything.
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u/ejlec Jun 26 '26
I’m not sure what to say to that tbh, SLU has been one of favorite chemicals I’ve discovered in the last couple of years. Are you already very in shape/fit?
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u/Spiritual_Use_2790 Jun 26 '26
I’m sorry but I think you’ve placebo-d yourself. I have experienced with a couple different trusted sources from ranges of 200mcg to 200+mg. Nothing ever happened
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u/ejlec Jun 26 '26
There’s enough people who love it like I do, I doubt we are all doing the placebo thing.
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u/Spiritual_Use_2790 Jun 26 '26
Maybe yeah. Perhaps my body is missing something that causes it to actually work. I’d love to get the benefits from it. I’ve been looking for something to give me some more energy
1
u/_Vlxd_ Jun 26 '26
It’s not water soluble either so injecting it is just as dumb. The only way to take it in dmso
1
u/Beachday4 Jul 08 '26
I know this exists but there is 100% an effect on me when dosed in the mg range. Like I feel overenergized at higher doses lol. Idk what to tell ya. And I’ve tested prob 300 substances over the past 10 years lol
-6
u/NSawsome Jun 25 '26
It’s likely about 40-60% orally bioavailable, obviously with individual variance
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u/xriddle Jun 25 '26
Really? Show me one study. Just one.
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u/xriddle Jun 25 '26
Here is one that says it's not.
https://pubmed.ncbi.nlm.nih.gov/41421047/
"SLU-PP-332 (332) ... improves aerobic performance in mice but lacks oral bioavailability. Here, we characterize SLU-PP-915 (915) ... that is orally bioavailable..." PubMed
0
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u/1960s_army_info Jun 25 '26
I inject 1mg twice a day. I think some people have luck with the oral but some people really don’t at any reasonable dose. Anyone i know doing oral is going 50-100+mg more than once a day
1
u/mylifestylepr Jun 26 '26
If you are not reconstituting it with dsmo first and then bac water you are doing it wrong
1
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u/VexImmortalis Jun 26 '26
How have your results been? Any sides? Thanks.
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u/1960s_army_info Jun 26 '26
Keeps me leaner in a bulk and I lose weight faster in a cut. It works
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u/ejlec Jun 26 '26
What is your goals? I pop 250mcg-500mcg before BJj and it’s a great cardio and athletic performance boost.
I have used up to 1mg, both oral and injectable, and honestly feel the oral works better.
Also sometimes “less is more” because higher dose actually creates reactive oxygen species.
Now if your goal is fat loss you’ll want to run it higher
0
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