12 Best Hair Growth Supplements for Men

Wellness Blog Supplements 12 Best Hair Growth Supplements for Men Published: April 2025 By: Scientifically Reviewed By: Michael A. Smith, MD Let's be honest. The effects of thinning hair can be humbling, to say the least. And it doesn't discriminate—many men (and women, but that's another story) can be affected by a general thinning of hair as they age.But you don't have to just grin and bear it! Certain nutrients might just help you and keep your existing hair healthy and luscious.Learn more about what may be causing your hair thinning, hair growth supplements that can help you keep your hair healthy, and lifestyle changes you might want to consider making to grow more and thicker hair. Hair Growth for Men What causes thinning hair in men? There are a few potential culprits of thinning hair in men: Genetics—Research says genetics and the male sex hormones—specifically, testosterone—can play a big role in hair development (and its eventual thinning). DHT, also known as dihydrotestoster...