Hey doctor, I've been hearing mixed opinions about whey protein and hair loss. I recently saw a dermatologist who told me my hair loss might be due to consuming whey protein. But a lot of my friends use it and haven't had any hair issues. Can you help clarify whether its safe to continue using whey protein or if I should stop?
Whey protein is generally safe, but excessive consumption may potentially contribute to hair loss due to increased dihydrotestosterone (DHT) levels, although more research is needed to confirm this link.