Best Hair Growth Supplements: 5 Natural Vitamins for Hair Growth

If hair loss is on your mind, rest assured you’re not alone. Stats are on your side.

Currently, lots of studies and statistics suggest that over half of males and over half of women experience significant hair loss in their lifetime, making you in the majority.

Because so many people deal with hair loss, a big market exists for hair growth products. This is undeniably a good thing, but there’s a downside too: With so many hair growth supplements out there, it’s difficult to land on a product that will actually work, without going through costly trial and error.

This is exactly what inspired us to make a list of the best hair growth supplements out there.

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Using a set of specific criteria, we vetted dozens of popular products and systems for hair regrowth. Here’s who made our list:

Top 5 Best Hair Growth Supplements for 2024

1. Best Overall Hair Growth Supplement: Happy Head
2. Cleanest Ingredients: Unveil Restorative Hair Care
3. Most Customizable: Strut Health
4. Most Affordable: BetterHair by BetterBrand 
5. Best Hair Growth Spray: Hims Topical Finasteride & Minoxidil Spray

Best Hair Growth Supplements in 2024

1. Best Overall Hair Growth Supplement: Happy Head

Happy Head’s potent, customized formulas for hair loss earn the top spot on our list. With Happy Head, you get the strongest prescription-grade hair growth supplements delivered to your door every month. All at a price that won’t break the bank, especially compared to similar competitors.

Happy Head’s award-winning hair regrowth system was created by board-certified dermatologists who specialize in hair loss. Look forward to your customized hair regrowth system made exclusively with Happy Head’s proprietary formulas. In other words, you can’t get these hair growth supplements anywhere else. And they’re tailor-made just for you.

Typically, customers see results in just 3 to 6 months. Active ingredients proven to support hair growth, like Minoxidil, are customized by the Happy Head dermatologist team based on your medical history, age, and sex.

Everything is compounded in Happy Head’s pharmacy and then delivered straight to you. The active ingredients are combined with calming botanicals like aloe, so even though Happy Head is significantly stronger than OTC hair growth supplements, users experience less irritation.

Happy Head has dazzling reviews from both men and women, and their cancel-anytime subscription comes with free ongoing support from medical professionals throughout your journey of hair restoration.

Pros:

• Made by dermatologists
• Extra-strength prescription ingredients
• FREE shipping
• FREE support from board-certified doctors

Cons:

• Prescription-only

Active Ingredients: Finasteride, Minoxidil, Retinoic Acid, Hydrocortisone

For: Women & Men

How to Use: Topical application

What users love: We noticed that a large chunk of satisfied customers of Happy Head have formerly used prescriptions like Propecia and experienced unwanted side effects. These verified users claim that Happy Head is not only more effective at hair regrowth, but it’s a relief there are no secondary maleffects.

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2. Cleanest Ingredients: Unveil Restorative Hair Care

Unveil Restorative Hair Care is the result of nearly 20 years of research and experience in the hair loss industry. Unlike other hair loss supplements that use prescriptions and synthetics, Unveil uses clean ingredients proven to regrow hair the natural way.

Their innovative system involves three steps. First up is the all-natural scalp brush. Regular scalp stimulation helps blood flow more efficiently to the area, making new hair stronger and healthier. Each day, use Unveil’s scalp-stimulating brush to remove dead cells and stimulate blood flow.

Next up, it’s time to apply the serum. Unveil’s powerful topical helps reduce hair shedding and increase the health of your follicles to support hair regrowth. Unlike drying pharmaceuticals, this natural serum won’t irritate your scalp.

Finally, Unveil targets hair growth from the inside out by providing daily vegan vitamins. These support hair regeneration as well as overall anti-aging. Inside are keratin peptides to promote follicle production, as well as vitamin E, selenium, and much more.

Unveil’s unique system of scalp stimulation, topical application, and nutritional supplementation is one of the cleanest, most effective hair growth programs we’ve come across.

Pros:

• Strengthens hair in just 2 weeks
• Great reviews from men AND women
• 100% clean ingredients
• Bulk discounts

Cons:

• System works best when you purchase all recommended products rather than investing in just one

Active Ingredients: DHT inhibitors, keratin peptides

For: Men and women

How to Use: Take vegan hair growth vitamins daily. Use the scalp-stimulating brush in a circular motion. Apply serum to the scalp and gently massage it every day.

What users love: Thrilled men and women discuss how they notice their hair is stronger in just a couple of weeks after beginning the Unveil system. Within months, verified users say new ‘sprouts’ of hair are visible.

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3. Most Customizable: Strut Health

Not sure which form of hair growth supplement is right for you? We recommend Strut Health for the most comprehensive selection of effective hair growth products. You can get their award-winning selection of oral supplements, shampoo, serum, and scalp massagers delivered to you for a competitive monthly fee.

Strut offers prescription-strength oral supplements of finasteride and other ingredients proven to help regrow hair. For those who want to go the more natural route, Strut also has a line of hair growth vitamins to help boost follicle regeneration.

They also offer a game-changing topical serum. Strut’s system is perfect for those new to hair growth supplements, as they can try out and combine different products to see what works best for them.

Finally, we love that Strut Health offers a clean hair growth shampoo, which is not an easy find in our experience. And their derma roller provides next-level scalp stimulation with micro-needling that can’t be beaten.

Strut Health provides ongoing medical support, so you can easily find a regimen that suits your lifestyle and your budget as you proceed on your hair restoration journey.

Pros:

• Most comprehensive hair growth system
• Transparent pricing
• FREE shipping
• FREE follow-up care with MD

Cons:

• Some Strut products are prescription-only

Active Ingredients: Finasteride, Dutasteride, Minoxidil, Tretinoin

For: Men and women

How to Use: Oral supplements must be taken daily for both pharmaceuticals and vitamins. Strut Health’s hair growth topicals should also be applied daily and used in conjunction with their derma roller. We recommend using the hair growth shampoo up to four times per week.

What users love: Verified users love the high level of customization offered by Strut Health. Most see results in just a few weeks, with more dramatic improvements in hair growth occurring after about 4-5 months of using the system.

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4. Best for Beard Care: Better Hair Serum by BetterBrand

The quality-obsessed folks at BetterBrand have birthed an incredible hair serum that isn’t only for a full head of hair, but also for a luscious beard. Known for their ardent commitment to testing and ingredient sourcing, BetterBrand offers the aptly named BetterHair Serum to help keep your hair and beard growing stronger and thicker than ever.

Made with just one singular, yet powerful, ingredient, BetterHair Serum contains 100% natural rosemary oil, which is known to have hair growth-enhancing properties.

Stimulating both hair growth and thickness, BetterHair has been the go-to for tons of happy customers. In fact, we’ll wrap it up by speaking to the glowing reviews from both men and women who say they see results in about 3 to 4 weeks when using BetterBrand products. These results include less breakage, new hair growth, and an overall increase in well-being. 

 Pros:

• Doctor curated
• Ideal for beards
• Made with 100% natural rosemary oil

Cons:

• Currently only ships within the U.S.

Active Ingredients: Natural rosemary oil

For: Men and women

How to Use: Gently massage a few drops of rosemary serum into the desired hair and/or beard area. Repeat daily for maximum results.

What users love: Judging from verified reviews online, BetterHair users love that they can notice results within just one month or less. One of the strengths of BetterHair supplements is that the robust combo of plant-based ingredients not only helps you grow more hair, but can help your skin look great, too. 

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5. Best Hair Growth Spray: Hims Topical Finasteride & Minoxidil Spray

We love this bestseller from Hims, number one, because of the dramatic results, and number two, the non-mess spray is a total win. Instead of pills and serums, you simply spray onto the four zones of hair loss once a day.

Like our #1 pick, Hims uses a potent combo of finasteride and minoxidil to promote hair growth and prevent future hair loss. After filling out a brief consultation form, Hims will create a formulation catered to your hair loss pattern and deliver it to your door (free shipping).

Most users remark they can see a noticeable difference within 4 to 6 weeks of beginning the treatment. However, the most powerful testimonials come from long-term users who enjoy significant regrowth in about 6 months.

Topical finasteride has not been shown to have the negative side effects of its oral counterpart, specifically low libido. Instead, you may experience some light irritation and itchiness on your scalp. This is normal and will usually go away without any intervention on your part.

Pros:

• Clinically proven ingredients
• Convenient, quick-drying spray
• Regrowth + hair loss prevention
• FREE shipping

Cons:

• Only for men

Active Ingredients: Finasteride, minoxidil

For: Men

How to Use: Apply Hims hair growth spray once daily to these four areas: top of the head, crown of head, and along each side of receding hairline.

What users love: Verified users frequently report thicker, healthier hair in just 6 weeks. The before-and-after photos we reviewed showed substantial increases in hair growth from the 6 month to 12 month mark.

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How We Picked the Best Hair Growth Supplements

The hair growth supplement market is chock-full of pills and serums that promise the world. Unfortunately, they all don’t deliver, which is one of the reasons we made this list in the first place.

In order to make sure we nailed our selection, we came up with a short list of criteria. Here’s a list of the benchmarks we used to select the top 5 supplements for hair growth:

Production Process

What went into the production process of each supplement? Since supplements are largely unregulated, we made sure to look into this point. For example, with hair growth vitamins, what does the sourcing look like? Are the ingredients non-GMO?

Another important factor is research & development. We made sure to choose hair growth products with substantial research and experience to back them up. This includes having doctors and other specialists behind the scenes, as well as the proper certifications.

Verified Customer Reviews

Customer reviews aren’t always everything, but when you’re trying a new supplement for the first time, they can go a long way. This is especially true for hair growth supplements. No one wants to throw their money at something that won’t work.

Although you can never be sure how a hair growth product will affect you until you try it, verified reviews are an excellent resource. You can see how the supplement is working for others, if users feel it’s a good value, and if there are any weird effects.

For our list, we checked that each hair growth supplement had fantastic reviews. We did not accept any products with verified testimonials that suggested they don’t work.

Proven Ingredients

Finally, we scrutinized the ingredients in each hair growth supplement with a fine-tooth comb. Certain hair growth products contain ingredients the brand says will work, but without any evidence to back that up.

Thus, we only accept supplements with proven ingredients – aka there are studies or other scientific literature to support their efficiency for hair health and regrowth. These include finasteride, minoxidil, cysteine, and more.

What to Look For When Buying Hair Growth Supplements

In the market for a solution to help you grow hair and prevent future hair loss? Be sure to keep your eye out for the following:

Supplement Form

Hair growth supplements usually come in the following forms: pills, topicals, and devices. Hair growth pills belong in two categories: prescriptions and natural formulas. The former will contain pharmaceuticals while natural formulas will usually feature specific vitamins and plant-based compounds to support hair health.

Hair growth topicals include creams, serums, shampoos, and sprays that are applied directly to the scalp and major hair-loss zones. Finasteride is available in both pill form and topical form, but the topical option has less reported side effects.

Finally, there are various devices that purportedly help with hair regrowth. The most common is a specially designed brush or scalp massager. This device can help generate blood flow to the scalp to promote healthy follicles.

Price

The cost of hair growth supplements ranges wildly. However, we urge you to be skeptical of cheap systems and pills, as these are often made with unproven, untested ingredients.

The price of hair growth systems on our list ranges from around $40 dollars per month to over $100 per month. Reputable vendors will usually let you buy in bulk or sign up for a subscription to bring the price down a bit.

Potential Side Effects of Hair Growth Supplements

Finasteride, a common prescription-grade ingredient in hair growth supplements, is known to lower libido when taken orally.

Topical finasteride (included in a couple of supplements on our list), on the other hand, has minimal side effects. These are found only at the application site and are limited to irritation, itchiness, and burning. Most topical finasteride side effects resolve on their own.

If you want to minimize side effects with a hair growth supplement, stick with natural formulas. Be sure to check out the information provided by the manufacturer related to side effects before you buy.

As always, check with your healthcare provider before starting a new health regimen.

FAQs:

Why does hair start thinning?

Hair thinning happens to both men and women as they age, usually due to genetics, the aging process, and changes in testosterone levels.

Do hair growth supplements really work?

Hair growth supplements are effective, provided you choose a high-quality product. Studies have been conducted on ingredients finasteride and minoxidil that show they are indeed effective at promoting hair regrowth.

How long does it take to see results?

In our research, we found that with a good hair growth supplement (like those featured here), you can see results of increased strength and fullness within a few weeks. Actual hair regrowth takes longer, typically at least 3 to 6 months.

If you stop taking hair loss supplements, will you lose hair again?

According to brand Hims, stopping the hair growth supplement finasteride can result in losing your hair again. Reports are similar to Minoxidil.

Can hair growth supplements regrow hair in bald spots?

Results vary, but in our research, we reviewed multiple verified testimonials from people who successfully regrew hair on a bald spot after months of taking supplements.

Conclusion

Hair growth supplements can help you regrow hair, strengthen the hair you already have, and prevent hair loss in the future. Active ingredients from proven pharmaceuticals as well as key vitamins and minerals can be taken daily to support hair regrowth. No surgery necessary.

On top of that, topical serums are highly effective and offer less chance of unwanted side effects. You can also stimulate blood flow to your follicles with a handy (and affordable) scalp massager or use a hair loss shampoo to add to your regimen.

Our list includes something for everyone and every budget, helping you supplement your way to new hair and a new you.

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