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What vitamins help block DHT?

Author

Noah Mitchell

Published Jan 16, 2026

These 8 Vitamin Supplements Help Block DHT

  • Biotin aka Vitamin B7. ...
  • Another easy way to ensure that you're getting more biotin is to include biotin-rich foods like: ...
  • Vitamin B9 and Folic Acid. ...
  • Zinc and Selenium. ...
  • Niacin aka Vitamin B3. ...
  • Vitamin E. ...
  • Vitamin A. ...
  • Collagen.

What is the most effective DHT blocker?

Healthline's picks for the best DHT-blocking shampoos

  • Hims Thickening Shampoo. ...
  • Keeps Thickening Shampoo. ...
  • PURA D'OR Original Gold Label Anti-Hair Thinning Shampoo. ...
  • Ultrax Labs Hair Surge. ...
  • Honeydew Biotin Shampoo. ...
  • Pure Biology RevivaHair Growth Stimulating & Anti Hair Loss Shampoo. ...
  • ProBliva Hair Loss & Hair Re-Growth Shampoo.

What can I take to block DHT?

These include:

  1. Minoxidil. Minoxidil is a topical agent that is available over the counter in two strengths, 2% and 5%. ...
  2. Finasteride. Finasteride is an oral, prescription-only medication that works by inhibiting the enzyme responsible for converting testosterone to DHT. ...
  3. Pumpkin Seed Oil. ...
  4. Light Therapy.

Do DHT blocking vitamins work?

Yes! DHT blockers are the most effective hair loss treatment. A study by the American Academy of Dermatology found that finasteride is effective at DHT blocking. Not only does it halt hair loss, but it can even help with future growth.

How can I naturally reduce DHT?

Practicing a healthy lifestyle can help reduce DHT levels naturally. This includes regular exercise, quit smoking, reduce stress, take time to rest, and do scalp exercises like massages to reduce tension and increase blood flow. The herbal route is also an effective natural way to reduce DHT in the body.

17 related questions found

What kills DHT on the scalp?

Lowering systemic DHT is therefore almost certain to dramatically reduce its levels in the scalp. The most straightforward way of achieving this is through an oral 5-alpha-reductase (5αr) inhibitor. As the name suggests, these medications inhibit the 5αr enzyme which converts testosterone to DHT.

Is zinc a DHT blocker?

It may seem strange, because even though DHT levels are raised, production is limited. Using zinc as a DHT blocker is not effective. Zinc helps to keep hormone levels regulated, which is one of the reasons why it is so effective in preventing and treating hair loss.

How do you stop DHT from attacking hair follicles?

How to reduce DHT

  1. Finasteride (Proscar, Propecia) is an oral, prescription-only medication. ...
  2. Biotin, or vitamin H, is a natural B vitamin that helps turn some of the food and liquids you consume into energy your body can use.
  3. Pygeum is an herb that's extracted from the bark of the African cherry tree.

What are the signs of high DHT?

The following are three signs of high DHT in men.

  • Acne Is a Symptom of High DHT.
  • A Receding Hairline Is a Symptom of High DHT.
  • Hair Loss at the Temples and on the Crown Are Symptoms of High DHT.

Can blocking DHT regrow hair?

The primary benefit of blocking DHT is that it can slow or even stop hair loss. It is often considered to be the most effective way to treat hair loss because it combats one of the major causes of baldness. However, DHT blockers do not directly promote new hair growth.

Does Omega 3 block DHT?

Omega-3. More research is needed but eating omega 3 everyday, may help reduce hair loss through regulating DHT. DHT has also been linked to the growth of prostate cells - it contributes to benign prostatic hyperplasia (BPH), a condition characterized by an enlargement of the prostate gland.

Is spironolactone a DHT blocker?

Spironolactone (Aldactone)

Spironolactone acts as an anti-androgen in two ways. First, it slows down the production of androgens in the adrenal glands and ovaries. Second, it blocks the action of androgens in part by preventing dihydrotestosterone (DHT) from binding to its androgenetic receptor.

Is saw palmetto a DHT blocker?

Saw palmetto seems to slow down the production of a particular enzyme called 5-alpha reductase, this enzyme converts testosterone into dihydrotestosterone (DHT) in the prostate gland. Although DHT plays a vital role in the development of the prostate, it can also lead to prostate issues such as BPH.

Is peppermint oil a DHT blocker?

As noted earlier, peppermint oil can repel lice (which can cause hair loss) and block 5a-reductase to minimize DHT in the bloodstream. Based on one safety report (3), the menthol constituent can also improve the penetration of other chemicals, a third property that may help with hair loss conditions.

What causes DHT to increase?

The amount of dihydrotestosterone present in the body from day to day depends on the amount of testosterone present. When levels of testosterone increase, more of it is converted to dihydrotestosterone and so levels of dihydrotestosterone therefore also increase as a result.

Does caffeine increase DHT?

Our results show that caffeine intake increased the concentrations of T and DHT, organ weight, epithelial cell proliferation and AR tissue expression in the ventral prostatic lobe.

What causes high DHT in females?

Various diseases or hormonal disorders can cause hormonal changes in women. The most common causes of high testosterone levels in women are hirsutism, polycystic ovary syndrome, and congenital adrenal hyperplasia.

What are DHT blockers in shampoo?

The Basics of DHT Blocking Shampoos

DHT blocking shampoos are exactly what they sound like -- shampoos that are formulated with ingredients that block the effects of DHT on your scalp. Most treatments for male pattern baldness work by blocking DHT, either systemically or at your scalp specifically.

Is hormonal hair loss reversible?

These symptoms can also include hot flashes, night sweats, mood swings, insomnia, and vaginal dryness. Many people want to know if hormonal hair loss can be reversed. The answer is yes! Fortunately, unlike genetic hair loss, most hair loss caused by hormonal imbalances is reversible.

Is coconut oil a DHT blocker?

Coconut oil contains lauric acid, which makes up a very high percentage of fat. This type of acid is the natural substitute responsible for blocking DHT.

Is green tea a DHT blocker?

Green tea tended to increase serum testosterone and DHT levels by 73.8% (P = 0.14) and 194% (P = 0.076), respectively. The combination of SPC and green tea reduced serum levels of DHT (P < 0.05).

Does vitamin D affect hair?

One role vitamin D plays is stimulating new and old hair follicles. When there isn't enough vitamin D in your system, new hair growth can be stunted. Vitamin D deficiency has been linked to alopecia, the autoimmune condition that causes bald patches on the scalp and other areas of the body.

Can B12 cause hair loss?

A minimum daily dose of each vitamin is necessary to maintain good health. Significantly exceeding this dose, however, can cause illness. In general, the symptoms of vitamin toxicity include nausea, gastrointestinal problems like constipation and diarrhea, hair loss, rashes, and nerve damage.

How much zinc should I take for hair loss?

Currently, the Recommended Dietary Allowances for zinc are 11mg per day for adult males, and 8mg per day for adult females. For men and women aged 19 and older, the Tolerable Upper Intake Level (UL) for zinc is 40mg per day.

How can I reopen my hair follicles?

One very good medication to reactivate dormant hair follicles is minoxidil. Applied regularly to the scalp, minoxidil can re-grow hair that has completely stopped growing. The only caveat is that once you start taking it, you'll have to keep taking it indefinitely.