8 Best Natural DHT Blockers Supplements According To Science

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLuat Duong
Last updated

Struggling with hair loss and looking for a natural solution? You're not alone.

Many people are turning to natural DHT blockers supplements to combat hair thinning and promote healthier hair growth.

In this article, we'll explore the top natural DHT blockers that can help you regain your hair's vitality without the side effects of harsh chemicals.

Ready to discover the power of nature for your hair? Let's dive in!

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8 best natural DHT blockers supplements

Here are some of the best natural DHT blocker supplements:

  1. Pumpkin Seed Oil
  2. Caffeine
  3. Rosemary Oil
  4. Green Tea
  5. Saw Palmetto
  6. Pygeum
  7. Lycopene
  8. Stinging Nettle

1. Pumpkin seed oil

natural dht blockers supplements

Pumpkin Seed Oil is thought to block DHT due to its content of cucurbitin, a rare amino acid. A placebo-controlled study indicated that users of pumpkin seed oil had a significant increase in hair count, averaging a 40% increase compared to a 10% increase in the placebo group.

Users also reported higher satisfaction with their hair's condition. While these findings are promising, the current body of research is not extensive enough to prove its effectiveness as a DHT blocker​​.

2. Caffeine

Caffeine is known for promoting hair growth by extending the growth phase of hair follicles. It is a common ingredient in many hair care products.

A study published in The British Journal of Dermatology highlighted caffeine's potential in this area.

However, most studies on caffeine's effectiveness in hair loss treatment have been conducted with other substances like minoxidil, leaving its standalone efficacy somewhat unclear​​.

3. Rosemary oil

Rosemary oil, derived from the rosemary herb, has shown promise as a natural DHT blocker. In a 2015 study, men who applied rosemary oil to their scalps experienced an increase in hair thickness comparable to those using the FDA-approved minoxidil. 

However, this study had a small sample size, requiring more extensive research to confirm these findings. Rosemary oil has also been suggested as a potential treatment for alopecia areata​​.

4. Green tea

Green tea contains a potent antioxidant, epigallocatechin-3 gallate (EGCG), which might inhibit the enzyme 5α-reductase that converts testosterone into DHT. Some studies have suggested this inhibitory effect, but the research is inconclusive. 

Green tea and its supplements offer general health benefits, but their specific impact on hair loss requires further investigation​​.

5. Saw palmetto

natural dht blockers supplements

Saw palmetto extract from a small palm tree targets the 5α-reductase enzyme like the catechin in green tea. Research on its effectiveness in promoting hair growth has shown mixed results. 

One study reported increased hair growth in 48% of participants, but it made no difference for 36%. Another study found that saw palmetto was less effective than finasteride, a medication for male pattern baldness, especially in cases with more advanced baldness​​.

6.  Pygeum

Pygeum, sourced from the African cherry tree bark, has been studied for its effects on prostate health, a condition also linked to DHT. 

However, research into its effectiveness for male pattern baldness is limited, and results have been mixed. 

More evidence is needed before pygeum can be recommended as a reliable treatment for hair loss​​.

7. Lycopene

Lycopene, which gives red color to fruits and vegetables like tomatoes and watermelons, is explored as a natural treatment for prostate cancer and is thought to possibly moderate DHT levels. 

Its antioxidant properties benefit overall health, including potentially reducing hair loss caused by free radicals. However, studies explicitly addressing its impact on male pattern baldness are lacking​​.

8. Stinging nettle

Stinging nettle is traditionally considered an effective DHT blocker when applied topically to the scalp. Studies in rats and humans have shown that nettle root extract can reduce symptoms of prostate hyperplasia. 

However, studies comparing it to other herbal DHT blockers or finasteride have yet to consistently replicate these results. Therefore, the effectiveness of stinging nettle as a DHT blocker remains questionable​​.

Each of these natural supplements offers a unique approach to combating hair loss, though their effectiveness can vary, and more research is often needed to fully establish their impact.

What is a natural DHT blocker supplement?

natural dht blockers supplements

A natural DHT blocker supplement uses plant-based ingredients like saw palmetto, nettle root, and beta-sitosterol to inhibit the conversion of testosterone to dihydrotestosterone (DHT), helping to manage hair loss and prostate issues with fewer side effects than synthetic alternatives.

Some foods that may block DHT and fight hair loss

Incorporating certain foods into your diet may help block DHT and combat hair loss naturally. Here are some key options:

  • Coconut oil: Contains lauric acid, which is known to block DHT production.
  • Onions: High in quercetin, an antioxidant that may inhibit DHT production.
  • Turmeric: Contains curcumin, which has been shown to lower DHT levels.
  • Pumpkin seeds: Rich in nutrients, with studies suggesting benefits for hair growth.
  • Edamame: Soybeans contain isoflavones that may reduce DHT levels.

A better approach for your overall hair health

Hair growth serum

For those looking to take a more proactive approach to their hair health, our Bio-Pilixin® Activation Serum offers a scientifically backed solution. 

Developed by experts using advanced stem cell technology, this serum helps reduce hair loss and supports new hair growth. With a unique blend of plant growth factors, it nurtures hair follicles and encourages healthier, fuller hair over time.

Our clinical trials have shown promising results, with 77% of participants reporting reduced hair loss after just 45 days and 93% experiencing a significant reduction after 150 days. 

Additionally, 73% of users saw a measurable increase in hair density, making Bio-Pilixin® a reliable option for those struggling with thinning hair. 

The serum is drug-free and safe for daily use, offering a natural and effective solution for improving overall hair health.

Many users notice a reduction in hair shedding within a few weeks of consistent use, with less hair in the shower being one of the first signs of progress.

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Conclusion

Natural DHT blocker supplements like pumpkin seed oil, caffeine, rosemary oil, green tea, saw palmetto, pygeum, lycopene, biotin, and stinging nettle offer a variety of approaches to combat hair loss associated with DHT. Each has unique properties and varying degrees of scientific support. 

In addition, products like the Bio-Pilixin® Activation Serum from Scandinavian Biolabs, with its clinically tested formula, provide a safe, drug-free option for helping reduce hair thinning and increase hair density, showing significant results within 45 to 150 days of regular use.

References: 

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4017725/ 
  2. https://www.ncbi.nlm.nih.gov/pubmed/8381228 
  3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4405682/ 
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3509882/ 
  5. https://www.ncbi.nlm.nih.gov/pubmed/18283040 
  6. https://www.ncbi.nlm.nih.gov/pubmed/23298508 
  7. https://www.researchgate.net/publication/272396329
  8. https://www.ncbi.nlm.nih.gov/pubmed/24836650 
  9. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3230136/ 
      Luat Duong

      Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.