So a quick google search revealed "bioperine" is a plant extra that supposedly increase nutrient uptake and has some thermogenic properties..
That's what I got skimming a few articles.
Is this stuff even anabolic in the sense of ph/aas?
How is PA even sure he was actually sent the real compound?
Not saying I don't find it interesting but I'm not one to believe something without some questions answered first.
BTW, I have no idea who NTMB is and I'm just a noob on here.