Testolone RAD-140 has become popular in men with low testosterone levels who want to avoid testosterone replacement therapy but are looking to maintain their physical and sexual performance.
Research is currently investigating the potential role of RAD-140 in increasing muscle mass, fighting breast cancer, and protecting brain cells. However, despite the lack of research in humans, bodybuilders use RAD-140 to increase strength and endurance.
RAD-140 works by selectively stimulating androgen receptors in the body. It targets receptors in the muscle and bone and has had little to no observed effect on the reproductive organ.
This compound stimulates muscle growth by promoting the development of muscle cells and proteins.