I am not an expert in muscle growth supplements. I am looking for a product for losing fat and gaining muscle mass. I am going to try Turinabol also known as Chlorodehydromethyltestosterone, is an anabolic steroid that has been used in the bodybuilding world for decades. It is a synthetic form of testosterone and is known for its ability to increase muscle mass, strength and endurance. I want to hear advice from someone who knows about it.