Hello. I am a 23 year old African-American male. I was planning to start taking GNC’s Mega Men Vitamins but then I learned of its inclusion of DHEA. I was also about to start taking Propecia as it was recently prescribed for me. Will this negatively affect the effects of Propecia? Or is Propecia powerful enough to where me taking GNC’s Mega Men won’t matter? Thanks.
Some things that you are referencing cause hair loss. Propecia may protect against the effects of building DHT levels caused by the anabolic-like steroid metabolites you are also planning to take. There is some balance here, but no assurance that what you want to happen will actually happen (i.e. cancelling out the bad effects with blocking agents like Propecia). Like a seasaw, it is a balancing act.