i have recently started taking propecia. I was wondering if i can continue using testosterone boosting supplement for working out?
I don’t know your individual history, so you’re best off asking your prescribing doctor. Anabolic steroids are illegal to use without a physician monitoring your use. If it is a natural supplement claiming that it boosts testosterone, it is OK from a legal perspective, however you may be more at risk for androgenic hair loss. It is your body and you need to make a judgment call.