[ad_1] Androstenedione is a hormone produced in the gonads and adrenal glands that can be converted to testosterone or estrogen. It was used as a supplement by East German athletes in the 1970s but was banned by the US FDA in 2004 due to its classification as an anabolic steroid. It produces similar side effects […]

[ad_1] Androstenedione is a hormone produced in the gonads and adrenal glands. It is a precursor to testosterone and estrogen. It was used as a supplement by East German athletes in the 1970s, but was banned by the FDA in 2004 due to its side effects. It is classified as an anabolic steroid, but some […]