Came across someone selling this on Facebook which I've never really heard of so I did some quick research.
The selective androgen receptor modulator GTx-024 (enobosarm) supposedly improves lean body mass and physical function in healthy older men and postmenopausal women according to some studies done.
"GTx-024 (enobosarm; United States Adopted Names Council official generic name) is an orally bioavailable nonsteroidal SARM with tissue-selective anabolic and androgenic pharmacologic activity [22–26]. In animal studies, GTx-024 increased muscle mass and bone density while having limited effects on other androgen-responsive tissues including the prostate and seminal vesicles. In fact, prostate size was reduced at doses that increased muscle mass in intact, male rats. In a phase I study in 48 healthy 18- to 45-year-old males and 23 elderly males with truncal obesity, GTx-024 administered for 14 days increased lean body mass and had a favorable tolerability profile without clinically apparent adverse effects involving the skin or prostate (data on file). A phase II, randomized, double-blind, placebo-controlled study was conducted to evaluate the effects of GTx-024 on total lean body mass and physical function in elderly men and postmenopausal women. Secondary endpoints included safety of GTx-024, effects on fat mass, bone mineral density, blood glucose, and insulin. This study is the first to demonstrate the ability of a nonsteroidal, orally bioavailable SARM to increase lean muscle mass and improve physical function."
Looking for any feedback from those that have used it or those knowledgeable about it and opinions.