Thanks Grambo. Here is another short explanation of a SARM I wrote:
There are currently very few, if any, natural SARMs available. In addition the quality of many underground or research chem shops is questionable (1). Still it’s important we stay current on natural SARMs and understanding their use. Testosterone is an all powerful hormone as we all know. Unfortunately testosterone impacts not only muscle growth, but several other tissues in the body. It’s great for bones and building muscle, but it has negative impacts on the prostate, and side effects such as increased blood pressure (2) (3). This is where SARMs come in. SARMs are selectively activating anabolic activity in muscle and bone only, thus eliminating the negative side effects associated with testosterone (4). The referenced research review states the following:
“Therefore, therapeutic agents such as SARMs that can achieve anabolic effects on the skeletal muscle and bone without the dose-limiting adverse effects associated with testosterone would be attractive as function promoting anabolic therapies (1,2,6).”