What Is a Natural DHT Blocker?

WrittenbyLuat Duong
Last updated

In the quest for effective solutions to combat hair loss, many individuals are turning to natural alternatives in hopes of finding a safer and more holistic approach. One such avenue gaining attention is the use of natural DHT blockers. DHT, or dihydrotestosterone, is a hormone derived from testosterone that is believed to be a significant contributor to male pattern baldness (androgenetic alopecia). By inhibiting or reducing DHT levels, it may be possible to slow down or even reverse hair loss.

What is a Natural DHT Blocker?

A natural DHT blocker is a substance derived from plant sources that has been shown to have the potential to block or inhibit the production or activity of dihydrotestosterone (DHT) in the body. Unlike pharmaceutical DHT blockers like finasteride, which are synthetic compounds, natural DHT blockers are typically extracted from herbs, fruits, vegetables, or other plant-based sources.

How Natural DHT Blockers Work

Natural DHT blockers can potentially work through various mechanisms to reduce the effects of DHT on hair follicles. Some of the common mechanisms include:

Inhibiting 5α-Reductase Enzyme

The enzyme 5α-reductase is responsible for converting testosterone into DHT. Many natural DHT blockers are believed to have the ability to inhibit the activity of this enzyme, thereby reducing the production of DHT.

Blocking DHT Receptors

Certain natural compounds may have the ability to bind to and block the androgen receptors in hair follicles, preventing DHT from exerting its effects on the follicles and contributing to hair loss.

Antioxidant Properties

Some natural DHT blockers contain potent antioxidants that can help protect hair follicles from oxidative stress, which is believed to be a contributing factor in hair loss.

Popular Natural DHT Blockers

While the effectiveness of natural DHT blockers can vary, and more research is needed to fully understand their mechanisms and potency, some popular options include:

Saw Palmetto

Saw palmetto is one of the most widely studied natural DHT blockers. It contains compounds like beta-sitosterol and fatty acids that may inhibit 5α-reductase activity, potentially reducing DHT levels.

Pumpkin Seed Oil

Pumpkin seed oil is rich in various nutrients, including phytosterols, which may help block the conversion of testosterone to DHT. Some studies have suggested that pumpkin seed oil supplements could improve hair growth.

Green Tea Extracts

Green tea contains powerful antioxidants, including epigallocatechin-3-gallate (EGCG), which has been shown to inhibit 5α-reductase activity in vitro. However, more research is needed to confirm its effectiveness in reducing DHT levels and promoting hair growth.


While not a direct DHT blocker, biotin (vitamin B7) is often included in hair loss supplements due to its potential to improve hair quality and growth by supporting the production of keratin, a key structural component of hair.

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Natural DHT blockers offer a potential alternative or complementary approach to traditional hair loss treatments. By utilizing plant-based compounds that may inhibit the production or activity of DHT, these natural remedies could help slow down or potentially reverse hair loss caused by male pattern baldness.

However, it's important to note that the effectiveness of natural DHT blockers can vary, and more research is needed to fully understand their mechanisms, potency, and long-term safety profiles. Additionally, individual responses may differ based on factors such as genetics, diet, and overall health.

As with any treatment option, it's recommended to consult with a healthcare professional, particularly a dermatologist or trichologist, to discuss the most appropriate and effective approach for managing hair loss based on individual circumstances.

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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.