Moderate over-the-counter substances only Classification score 11 There is no convincing evidence that testosterone precursors/boosters or anabolic. Our Precursor TST reduces prostate problems and signs of feminisation because it acts as an aromatase inhibitor aromatase is an enzyme which converts. Profactor T2000 - Muscle And Male Health Booster Profactor T2000 is one of the supplements, most popular testosterone precursors currently, which is.
Phil Kaplan on DHEA & Testosterone precursors
After DHEA became a hot seller, other "links in the chain," called "testosterone precursors" made their mark. It's known to have some conversion to M1T Methyl-1-Testosterone as M1A/Alpha One is a precursor to M1T, however legit information regarding the rate.