Testolone targets androgen receptors in the skeletal tissue and is considered as one of the better SARMs for building mass. But it’s the boost to strength that could be considered the hidden power of RAD-140, and potentially is the most important base function of this SARM that contributes to muscle gains: after all, if your strength has increased substantially then you’re going to see significantly bigger and faster gains from your workouts.

By binding to targeted androgen receptors, Testolone can trigger the all-important process of protein synthesis while also increasing retention of nitrogen; these aspects are going to help stimulate muscular growth as well as improved performance and endurance during intensive exercise.

This is a SARM that will cause suppression of testosterone even at low doses, so users will need to implement some post cycle therapy to restore the normal functioning of testosterone after a cycle.

Studies show it is very effective at mirroring the function of testosterone both anabolic and androgenic, but with a target of the muscle and bone we should not see the serious negative effects of the direct testosterone administration of anabolic steroids. That is what makes Testolone such an attractive option for those looking at an alternative performance enhancing compound.