What are SARMs, and how do they work?

SARM stands for Selective Androgen Receptor Modulator. Basically, this is a fancy term for a drug that effects hormones in the body in a very specific way. This is much different than how steroids work. Take testosterone, for example. Testosterone is considered the gold standard of anabolics, and has been used by millions worldwide. While it is very good at promoting muscle growth, it can also cause terrible side effects such as gynocomastia and hair loss. This is due to the fact that testosterone converts into both estrogen and DHT in the body.

Selective Androgen Receptor Modulators are different. Instead of affecting the body as a whole, they target one specific pathway (like muscle growth or fat loss). Obviously, this is beneficial to someone who wants to pack on size or shred up without growing man boobs or losing their hair.