The 17 Best Hair Growth Supplements for Men & Women 2021 (Best Hair Vitamins)

Best Hair Supplements for Men

You’re not satisfied with your hair.

For whatever reason, it’s thinner or more fragile.

Maybe you’re noticing bald spots and a receding hairline.

Your genetic makeup plays a big role in how your hair grows. But diet, stress, and disease also have an impact.

If you supplement with the best hair growth pills, it could help turn things around.

In a few months, you could enjoy a thicker, shinier, healthier mane.

What hair growth pills work best?

The hair growth supplements that work the best for you might not be what the next person needs.

For example, if you’re struggling with genetic hair loss like male pattern baldness, you could benefit from a DHT-blocker.

Meanwhile, someone that has hair loss due to medications or illness might need more vitamins and minerals in general  (1).

What is the best vitamin for hair loss?

When people ask which is the best vitamin for hair loss, you’re likely to hear that it’s biotin or vitamin B-7.

A couple of studies from the past decade show that dosing with biotin improved hair growth and quality (2).

It’s rare to have a biotin deficiency, though, because it’s available in a lot of different foods (3).

If you’re experiencing thinner, more fragile hair, and you’re pregnant, have inflammatory bowel disease, or take drugs that keep your body from absorbing biotin, you may benefit from a supplement (4).

Other B vitamins also help prevent hair loss as they keep hair follicles healthy. Vitamin B-12 is one of the B vitamins that might be lacking in your diet if you’re vegan.

Plus, other vitamins like A, C, D, and E also have an impact on healthy hair growth. That’s why the labels on many hair growth pills look like an ingredients list on multivitamins.

To illustrate, Vitamin D might help you create new follicles on your scalp (5). And Vitamin E, which is a powerful antioxidant, helps fight alopecia (6).

Now, let’s get to the reviews you’ve been waiting to see.

Kiierr DHT Blocking Hair Growth Vitamins


When it comes to the best blocking hair growth vitamins, you shouldn’t miss out on the Kiierr brand. This product is known as one of the most popular options to fight hair loss.

It contains powerful DHT blocking vitamins. Therefore, it can block DHT using Folic Acid, Horsetail Extract, Saw Palmetto, and Vitamin B.

They work together to slow the testosterone’s conversion to DHT. This product can lower the DHT levels in not only men but also women.

Unlike other harsh treatments, this unit contains all the natural DHT vitamins. They are gentle. Therefore, they are perfect for those who want to fight their hair loss.

Folexin Natural Hair Growth Supplement

Folexin Natural Hair Growth Supplement

If you’d like to get all the vitamins for hair growth and thickness, try Folexin’s supplement. When you take two capsules per day, you get 200% of the biotin you need each day.

It also has 200% of the Vitamin C and Vitamin D3 you need each day.

Besides vitamins, the supplement features natural cures for hair loss like Fo-Ti, horsetail, bamboo, saw palmetto, and nettle.

It’s manufactured in the USA in an FDA-registered facility.

Why the fuss over Fo-Ti?

Fo-Ti is a traditional Chinese medicine remedy for hair loss.

A clinical study found that it stimulates hair growth by waking up hair follicles (7).

Hair naturally goes through a resting phase, but Fo-Ti interrupts the cycle to keep the follicles producing.

Please take note that if you have problems with your liver, it’s best to avoid this herb (8).

Nutrafol Hair Loss Thinning Supplement for Women

If you’re on the lookout for hair growth pills that actually work, Nutrafol gets high marks from professionals and users alike.

It also won the Allure 2018 Best of Beauty Breakthrough award.

Nutrafol was created by physicians. When it was clinically tested, 80% of the women using it ended up with more hair and thicker volume.

Even the strands were shinier and stronger.

The key to its success is something they call a Synergen Complex. It contains hydrolyzed marine collagen, Ashwagandha root, saw palmetto, curcumin, palm extract, and hyaluronic acid.

It also has the classic Nutrafol blend with essential amino acids, horsetail, knotweed, black pepper, plus vitamins and minerals.

Each one of these ingredients targets hair loss caused by hormones, environmental pollution, stress, and poor nutrition.

Check out the label for the full list of components. Or if you’re not one for reading the bottle, you can be glad that it’s free of gluten, soy, shellfish, and binders.

Men’s Hair Vitamins for Thicker Healthier Hair by Nutrafol

Nutrafol also makes a version of their hair growth supplement for men. It won Esquire’s 2018 Grooming award.

It was designed by physicians, and it’s suitable for all hair types.

Similar to the women’s version, it contains saw palmetto, marine collagen, Ashwagandha, curcumin, vitamins, minerals, and other herbs.

Moreover, it’s free of soy, gluten, shellfish, and binders.

Ultrax Labs Hair Rush

Hair Rush has more than twenty minerals, vitamins, and herbs. It stimulates your scalp to produce stronger, longer, thicker hair.

They recommend taking it for at least 90 days to decrease hair loss and promote hair growth.

Some of the key ingredients include solubilized keratin, gotu kola, saw palmetto, and nettle leaf.

Keratin fortifies each individual strand of hair. Meanwhile, the other three prevent hair loss by blocking DHT and boosting follicles.

What’s the deal with DHT?

I’ve mentioned DHT a couple of times, but I haven’t explained it yet.

Depending on your point of view, it’s good or bad.

The good news is that DHT is a hormone, an androgen that creates male characteristics like beards and larger muscles.

But the bad news is that DHT makes hair follicles shrink.

Over time, this contributes to pattern hair loss, the classic balding that many men have (9).

Viviscal Extra Strength Dietary Supplement for Women

Viviscal makes popular hair growth pills recommended by several beauty magazines.

Their supplement counteracts hair loss with crucial nutrients like biotin, Vitamin C, and iron.

But their proprietary blend is what attracts the most attention. It’s called AminoMar. It combines marine protein molecules, silica, and horsetail extract.

The blend has the nutrition your body needs to produce lustrous, thick tresses.

NeoCell – Keratin Hair Volumizer

Another of the best supplements for hair growth and thickness is NeoCell. It contains soluble keratin.

But this isn’t just any old keratin – it’s a proprietary patented version that has been clinically tested and proven to strengthen hair and boost shine.

These pills also have collagen for strong nails and hair and Amla extract, too. Amla is an Ayurvedic remedy for hair loss.

Ouai Thin Thinning Hair Supplement

Ouai promises to fortify all hair types from straight to tightly coiled. They recommend taking a daily dose for three months to see results.

Their key ingredients include MSM, Ashwagandha, biotin, omega 3, and amino acids.

MSM comes from sulfur that increases hair growth. Then, Ashwagandha reduces the amount of cortisol in the body to diminish the effects of stress.

Finally, amino acids, biotin, and omega-3 strengthen strands and augment shine.

Propidren by HairGenics

Propidren suggests taking their oral supplement at the same time as you use the topical liquid on your scalp. Continue treatment for at least three months to see results.

This product blocks DHT, so that hair follicles don’t shrink and stop producing. To that end, it contains saw palmetto.

It also has biotin, Fo-Ti, nettle, horsetail, green tea, and Pygeum bark powder.


Hairfluence is manufactured by Zhou Nutrition in an FDA-certified facility and verified at a stateside laboratory, too.

They anticipate that you’ll see an improvement in your skin and nails after three weeks and your hair after four weeks.

Their multivitamin features MSM, collagen, bamboo, keratin, as well as essential vitamins like biotin and minerals like calcium.

BioSchwartz Hair Growth Vitamins with Biotin for Women

BioSchwartz packs 5000 µg of biotin in each dose of this supplement. It can make both your hair and nails stronger and longer.

They manufacture in the USA in a facility that follows Good Manufacturing Practices. Then they have a third-party laboratory test the supplements for quality and purity. If you find that it doesn’t work as promised, they offer a full refund.

Furthermore, there are no GMOs, shellfish, peanuts, soy, egg, milk, shellfish, or sugar in the bottle.

Who cares about biotin?

Biotin is Vitamin B7, and it’s found in foods ranging from bananas to eggs.

Your diet might be deficient in biotin if you notice thinning hair and brittle nails or a rash on your face.

People at risk for biotin deficiency include pregnant women, smokers, persons on dialysis, and dieters (10).

Taking high doses of biotin might improve hair growth and develop stronger nails.

But too much biotin can lead to cystic acne (11).

It might mess up lab test results and blood sugar levels. Also, it can interfere with medication and give you stomachaches.

If you plan to take a biotin hair loss supplement, please consult with your doctor before you begin.

Kiierr Biotin Gummies for Hair Growth


This product is sure to help you promote healthy, strong hair growth since it contains elderberry and coconut oil.

It is able to improve keratin infrastructure, thanks to Biotin known as vitamin H.

It contains Biotin that is good for your hair growth. Also, it can strengthen your nails and skin. If you are looking for a natural way to ingest biotin, you can eat organ meats, as livers or kidneys.

According to the FDA recommendations, you should get from 30 to 100mg biotin daily. If you are pregnant, you may need more than that. The product cannot prevent or delay your hair loss.

Keranique KeraViatin Hair & Scalp Health Supplement

The KeraViatin supplement uses sustainably-sourced ingredients. It has been clinically tested to improve scalp and hair health.

These hair growth pills have an intriguing blend of ingredients like curcumin and omega oil. Curcumin fights oxidative stress that causes hair loss. It’s a potent antioxidant.

There are also vitamins like B1, B2, B6, B12, riboflavin, thiamine, and pantothenic acid.

The softgels that are are easy to digest as they have Intelli-Dose Targeted Delivery technology.

Vitafusion Gorgeous Hair, Skin & Nails Multivitamin Gummy Vitamins

If you prefer natural vitamins for hair growth, you’ll love Vitafusion’s gummies.

When you take just three gummies, you get a massive dose of biotin.

But you won’t need to worry about gluten, synthetic dyes, or high fructose corn syrup.

These delicious treats won the 2018 ChefsBest Excellence Award.

Plus, Vitafusion works with the Fruit Tree Planting Foundation to place hundreds of thousands of fruit trees in communities around the globe.

Hair Hero – Powerful Hair Growth Formula

Hair Hero includes 5000 µg of biotin along with other vitamins and minerals plus DHT-blocking herbs in this supplement.

They are so confident you’ll love it that they offer a 365-day money-back guarantee.

When you look at the details on the label, you see that it contains collagen, saw palmetto, horsetail, and bamboo.

Bamboo and horsetail have high amounts of silica, which is essential for strong, shiny hair.

Hair Growth Vitamins by Physician’s CHOICE

It may look like a laundry list of vitamins but examine it more closely. The supplement also has ingredients that boost absorption like Bioperine black pepper.

There’s a patented version of soluble keratin called Cynatine. Vitamin E in the form of EvnolMax tocotrienols is excellent for regrowing hair, too.

As you can see, it’s not just any old collection of random nutrients. This formula contains patented components that are proven to work.

Plus, who can resist iodine from Icelandic kelp?

HairAnew (Unique Hair Growth Vitamins with Biotin)

HairAnew has eleven specially-chosen ingredients that stop hair loss and regrow hair. You should see noticeable results within 60 days or less.

The capsules are made in Oregon, then tested by 6 independent laboratories for purity, safety, and strength. They are vegan and free of sugars, soy, gluten.

Try them for 90 days, and get your money back if you’re not satisfied.

Zenwise Hair Growth Vitamins Supplement

Zenwise focuses on essential vitamins to promote hair growth. But they also incorporate DHT-blockers.

A glance at the label reveals 500 µg of biotin plus Vitamins A, C, D3, E, and other B vitamins. Then there’s a “proprietary blend” of citrus bioflavonoids and ginkgo biloba.

Amazon Elements Vegan Biotin 5000 mcg

If you’re already taking a multivitamin, or wish to avoid extra herbs, what about just adding biotin to your diet?

These capsules come in a 4-month supply.

They have no artificial flavors, colors, or preservatives. They are also free of gluten.

Although this is a product of China, it’s blended and packaged in the USA. In fact, you can use an app to scan the barcode and read the purity and potency test results for yourself.



Hair loss impacts how we feel about ourselves. But something as simple as a supplement can help restore hair growth.

Remember, it takes time to reverse hair loss.

You won’t see the changes for a few weeks.

But increasing the amount of essential vitamins and nutrients in your diet can help your scalp produce strong, healthy hair once more.

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1. accessed December 10, 2019

2. by Debra Sullivan, published April 6, 2017, accessed December 10, 2019

3. by Kayla McDonell, published August 6, 2016, accessed December 10, 2019

4. by Ralph M. Trueb, published 2017, accessed December 10, 2019

5. by Zohra Ashpari and Kathryn Watson, published April 20, 2017, accessed December 10, 2019

6. by Lim Ai Beoy, et al., published December 2010, accessed December 10, 2019

7. by HJ Park, et el., published May 17, 2011, accessed December 10, 2019

8. by Guy-Armel Bounda, et al., published 2015, accessed December 10, 2019

9. by Tim Newman, published July 28, 2017, accessed December 10, 2019

10. accessed December 10, 2019

11. by Carina Wolff, published May 25, 2018, accessed December 10, 2019

Kyler Lowe

I'm Kyler Lowe. I started to make it easier for men to find grooming tools to take care of their hair, beards, mustaches, and bodies.

5 thoughts on “The 17 Best Hair Growth Supplements for Men & Women 2021 (Best Hair Vitamins)

  1. Aline Haza says:

    What are some of the minerals that are necessary for the production of healthy hair? One of the best ways to get these vitamins is through the foods that you eat. Certain fruits and vegetables contain a lot of these minerals, including apples, oranges, strawberries, spinach and carrots.

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