mesterolone proviron

Mesterolone, marketed as Proviron, is an oral androgen used initially for male hypogonadism. In bodybuilding, it’s noted for its non-aromatizing nature, potential libido boost, and mood enhancement. It can enhance other steroids’ effects by increasing free testosterone levels. However, it doesn’t significantly increase muscle mass alone and carries side effects like acne, hair loss, and liver toxicity. Usage should be cautious and preferably under medical guidance. Despite its benefits in performance and physique enhancement, awareness of its risk is essential for safe use.