I've been meaning to make a post about this actually: "The Great SLU-PP-332 Scam"
My theory is that vendors are taking advantage of peoples' desire not to do their own research to profit by selling homeopathic doses.
The mice studies done on SLU all use dosages of 30-50mg/kg IM injection, sometimes twice daily:
Physical exercise induces physiologic adaptations and is effective at reducing the risk of premature death from all causes. Pharmacological exercise mimetics may be effective in the treatment of a range of diseases including obesity and metabolic ...
pmc.ncbi.nlm.nih.gov
The human-equivalent dose for 50mg/kg mice = 4mg/kg
Bioavailability of drugs are 100% when administered via injection IM/IV/SC, and other routes can only be LOWER.
Let's assume that oral bioavailability = 100% (it isn't, otherwise, the researchers wouldn't have bothered injecting it)
Then human dosages would be 200-400mg, potentially twice a day.
If you want to run this stuff, I wouldn't bother trying to take less than 25-30 MILLIGRAMS a day.
You can buy SLU in gram quantities as raw powder. There are some sources who sell 25mg/50mg tablets.
At least one person I know of has run it in that range:
View: https://reddit.com/r/amino_asylum/comments/1fvwnk0/slu_pp_332_initial_experience/mj787s9/
Myself, I ran 200-800mcg from Amino Asylum, which had Jano tests, and it did fuckall, as I expected.