I have heard that different vitamin/supplement brands can vary in quality greatly, where does SST like to get their stuff?
ex. P5P, Vitamins, DHEA.... etc.
Most of it's worthless unless you have deficiencies but that requires tests to figure out. If you need anything I'd recommend you simply shop around for the lowest price available which oftentimes just means buying on Amazon. If you're looking for grey area stuff I'd recommend whatever fuckin site IRC.Bio became. I think Science.bio is the new version but I have not been in the market for that shit in years. Blueskypeptide used to be legitimate and I am pretty sure still is, but again it's been years since I looked into those things.