Buy S4 Sarms Raw Steroids Powder for Muscle Mass Online


Buy S4 Sarms powder Online

The first SARM was Andarine, more commonly referred to as S4. It was created to treat osteoporosis, benign prostate hypertrophy, and muscle wasting. Even though this molecule does not look like a steroid, scientists found that it selectively activates androgen receptors in the human body, favoring those in skeletal muscle, bone, and connective tissue over those in the prostate and scalp. As a result, a lot of research has been done on molecules that only activate the androgen receptor (AR). S4’s higher affinity for binding to these androgen receptors is how it achieves selectivity.