What is Testosterone Propionate 100mg? Testosterone propionate 100mg is a very useful androgen and anabolic steroid (AAS) medication. It is used to increase low testosterone levels in men. It’s also been used to treat women with breast cancer. It is commonly provided as a muscle injection every two to three days. In 1936, testosterone propionate 100 mg was developed and approved f... https://www.yourmuscleshop.to/