Testolone RAD-140 is a selective androgen receptor modulator (SARM) and has been studied and proven to improve lean body mass and physical function. It also increases tendon strength, ligament health, bone density and encourages collagen turnover.It is non-steroidal and has tissue-selective anabolic effects in muscle and bone, while sparing other androgenic effects that come from anabolic androgenic steroids (AAS). In addition, it is touted as a “replacement” for hormone replacement therapy.Essentially, it is being labeled by many as the safe non-steroidal version of testosterone, which is injection free and poses none of the negative side effects.Too list JUST SOME of the many benefits of RAD-140: – Replicates the benefits of Testosterone without the negative side effects – Doesn’t require any injections – Doesn’t convert aromatize into estrogen at all – Can build muscle while simultaneously burning fat– Endurance, stamina and speed are all greatly enhanced (the only compound better than RAD-140 for endurance is Cardarine) – Dramatic increases in nitrogen retention result in great muscular fullness – Big increases of strength comparable to LGD-4033 and S4 – Clinical studies have shown NO side effects to date