DHT and Hair Loss: What's Actually Happening

A plain-language guide to the hormone behind male pattern baldness — and what you can do about it.

If you're a man losing hair, there's a good chance DHT is involved. Dihydrotestosterone — a potent androgen derived from testosterone — is the primary hormonal driver of male pattern baldness in genetically susceptible men. It doesn't cause hair loss in everyone, but in men with the relevant receptor sensitivity, it triggers a slow, progressive process of follicle miniaturization that's been well-documented for decades.

This site covers the biology clearly, reviews what the research actually shows about blocking DHT, and compares your options without overselling any of them. The goal is to help you understand what's happening and make an informed decision — not to push you toward a purchase.

Man touching his head showing mid-stage hair loss

Topics

How DHT Works

DHT causes hair loss by binding to androgen receptors in follicles and triggering miniaturization. Here's the complete biological mechanism, from testosterone conversion to follicle shutdown.

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DHT Blockers

A comparison of DHT blocker options for male pattern baldness: saw palmetto, beta-sitosterol, finasteride, dutasteride, minoxidil, and topical solutions. What the evidence shows.

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Science

Clinical research on saw palmetto, beta-sitosterol, and natural DHT-blocking compounds for androgenetic alopecia. What peer-reviewed studies actually show.

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FAQ

Answers to common questions about DHT, 5-alpha-reductase, male pattern baldness, and natural and pharmaceutical DHT blocker options.

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Procerin DHT Blocker

If you're looking to act on the information here, Procerin is one of the few over-the-counter options in this space backed by an IRB-approved clinical study — an independent ethics review that sets it apart from most supplement marketing. It's a two-part system (oral + topical) formulated specifically for androgenetic alopecia in men. The clinical study results and full ingredient breakdown are on their site.

See the clinical study at Procerin.com →