Vitamins for Hair Loss : 5 Best Supplements to Regrow Hair

March 14, 2024
Updated:
March 27, 2024
Vitamins for Hair Loss : 5 Best Supplements to Regrow Hair
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It’s 2024 – Losing your hair doesn’t have to be a losing game.
That’s because there’s been a substantial amount of scientific study into vitamins for hair loss that shows promising results. Enough to change your life if you get the right supplement. These heavily researched compounds can help you regrow hair and improve the look and feel of the hair you already have.
That said, the hair supplement market has long been a place of charlatans, snake-oil salesmen who promise a cure for baldness (there is none). Which means you have to be very selective.
Luckily, we put in the legwork for you. We vetted dozens of popular hair loss vitamins in order to come up with a list of the ones that work the best. Here’s what we found:

Summary of the Best Vitamins for Hair Loss

  • Best for Every Budget: Strut
  • Best Tasting Tablets: Hims

Vitamins Essential for Hair Health

Certain vitamins and nutrients play a critical role in maintaining hair health, i.e. growing hair. Look for the following vitamins to support healthier hair (and more of it):

Vitamin A

Vitamin A and its metabolites, retinoic acid and retinol, are important to the hair growth cycle. As this study states:
“Adequate consumption of vitamin A is necessary for the maintenance of healthy skin and hair. This is because vitamin A affects the skin and hair in a dose-dependent manner, where too much or too little has deleterious effects.”
Because vitamin A’s effects on hair health are dose dependent, it’s important to find hair loss vitamins that have been manufactured with some kind of experts in-tow, i.e. dermatologists, physicians, nutritionists, etc. That way, you’re getting the correct amount to support hair regrowth.

Biotin (Vitamin B7)

Biotin, also known as vitamin B7, is used in a wide variety of cosmetics and topicals that promise to give people more resilient hair, skin, and nails. 
It’s worth noting that the current scientific literature on vitamin B7 does not show a positive correlation between these benefits in people taking biotin who are not deficient. Nevertheless, hair loss products with biotin continue to engender positive results with users.

Niacin (Vitamin B3)

Niacin is a viable nutrient to mitigate hair loss, as there have been multiple studies that show its effectiveness. In this 2021 study, vitamin B3 aka niacin was shown as a possible hair growth stimulant for female pattern baldness. And this older study (2005) showed that topical niacin made a significant impact on hair fullness. 

Other Vitamins & Compounds

There are several other vitamins and compounds that may help contribute to a healthier mane, preventing baldness, and regrowing hair. These include vitamin C and vitamin D
On the pharmaceutical side, there are a few options with minimal side effects. Finasteride and minoxidil, both taken separately and together, have demonstrated significant benefits for hair loss. These medications require a prescription, but thanks to the rise of telehealth, they are available for purchase online from trusted hair loss systems (like those on our list).

Best Vitamins for Hair Loss

1. Best Overall Vitamins for Hair Loss: Happy Head

For Men & Women

Why we love it:
Happy Head represents the best of the best in vitamins for hair loss. But what we really dig is how they put the customer first with their affordable, innovative process.
Each topical formula is crafted by board-certified dermatologists. You can expect results in about three months, all while getting continuous support from the Happy Head medical team. 
This isn’t the norm, and it’s one of the reasons Happy Head tops this list.
Here’s how it works: You’ll upload photos and a questionnaire to Happy Head. One of the expert hair-loss professionals on the team (aka a dermatologist) will analyze your situation and prescribe a custom topical formula from there. 
You can choose between using your custom topical and/or taking Happy Head’s daily vitamins, but it’s recommended to do both for best results.
We love that Happy Head won’t shame you because of your budget. Pick and choose what you need and pause, skip, or cancel anytime. 
Prescription? YES
Pros:
  • Made by board-certified dermatologists
  • Affordable
  • Support from professional doctors
  • Custom formulas 
Cons:
  • Monthly package, can’t purchase in bulk
Size:
  • Hair loss topical- 2 fl oz
  • SuperCapsule- 1 month supply
Key ingredients:
  • Finasteride
  • Minoxidil
  • Hydrocortisone
  • Vitamin D3
  • Retinoic Acid
Learn more about Happy Head today

2. Best Chewables: MangoRx

For Men
Mangorx
Why we love it:
Here’s a unique hair loss vitamin that won’t leave you gassy — or with an aftertaste. MangoRx provides chewable, prescription tablets for hair loss. Each contains their own proprietary formula that’s been shown to thicken hair in just a few short months. 
Prescription ingredients finasteride and minoxidil are included, but perhaps the secret to success is the addition of biotin into the mix.
Biotin (aka vitamin B7) is a critical vitamin to help the body grow and repair tissues. People who are deficient in biotin often experience hair loss, thinning hair, and brittle nails, so it makes perfect sense why the MangoRx experts would choose to include it.
And taking your daily MangoRx hair loss vitamin is more fun than most. Look forward to tasty, chewable tablets with a slightly sweet mint flavor that our reviewers really loved. 
Prescription? YES
Pros:
  • Potent ingredients
  • Minty fresh chewables
  • Thickens hair
  • Bulk purchasing available
Cons:
  • Free shipping only with monthly subscription
Size:
  • 30-day supply
  • 90-day supply
Key ingredients:
  • Finasteride
  • Minoxidil
  • Biotin
  • Vitamin D3
Learn more about MangoRx today

3. Best for Every Budget: Strut

For Men
Why we love it:
The best thing about Strut is you can go as deep as you want with your hair regrowth journey. They have options for every situation and every budget, making them a great catch-all for anyone who wants to combat hair loss. 
You can get started with straightforward finasteride tablets, the prescription ingredient proven to help regrow hair. There are also powerful dutasteride tablets that feature a 5-in-1 formula as well as minoxidil tablets. 
For those who want to go the topical route, Strut has an awesome shampoo that can help boost circulation into the scalp and hair follicles. You can buy the topical gel too, which is an effective complement to the daily vitamins.
Don’t forget a little self-care! Strut also makes a dermaroller featuring titanium microneedles. Not only does it feel good, it’s affordable and can help give you that extra edge by applying physical stimulation to the follicles. 
You get free shipping and free follow-up care with your purchase, so if you want to switch products or add something in, the Strut team can guide you to the best solution. 
Prescription? YES
Pros:
  • Affordable
  • Highly customizable (pick and choose)
  • Glowing testimonials
  • Prescription ingredients
Cons:
  • Options may be overwhelming for new users
Size:
  • Topicals & tablets come in multiple sizes
Key ingredients:
  • Finasteride
  • Minoxidil
  • Dutasteride
  • Tretinoin
Learn more about Strut today

4. Best All-Natural Vitamins for Hair Loss: Unveil Restorative Hair Care

For Men & Women
Why we love it:
Not everyone wants to go the prescription route when it comes to hair loss. For those that want all-natural vitamins for overall wellness AND a healthier mane, Unveil is the way to go.
Plant-based, non-GMO, and good for your daily health regimen, you can kill many birds with just one stone. Unveil’s hair nutrition vitamins are packed with just that: loads of nutrition!
Vitamins A, E, D3, B12, and more will help you meet your daily quota to keep your body and hair looking great. There’s also biotin in the mix to make sure your body has what it needs to support healthy hair and skin. 
We love that Unveil incorporates zinc and selenium, too. Though not directly related to hair loss, these natural compounds are known for their immune-boosting properties that can help you combat negative symptoms of stress. (And stress is no good for thinning hair.)
Look forward to healthier hair, skin, and nails with the keratin peptides inside every capsule. It may take some time to see results in your hair, but the feel-good nutrients inside can help increase your feeling of well-being in just a few days. 
Prescription? NO
Pros:
  • Vegan, all-natural 
  • Bulk purchasing available
  • Great for overall wellness
  • Glowing reviews
Cons:
  • No powerful prescription ingredients
Size:
  • 30-day supply
  • 90-day supply
Key ingredients:
  • Vitamin A
  • Vitamin D3
  • Biotin
  • Vitamin C
Learn more about Unveil Restorative Hair Care today

5. Best Tasting Tablets: Hims

For Men
Why we love it:
Hims’ best-selling tablets for hair loss offer a refreshing departure from the typical topicals we’re used to. But if you want those too, Hims has you covered.
To combat hair loss, Hims gives you the option of spray, pills, chewables, and serums, or a combination if you choose. This makes Hims a great entry point for those new to hair loss, as you can customize and try out what works for you and your budget.
But let’s get back to the delicious tablets for a second. Hims’ hair loss tablets contain a potent prescription blend of finasteride and minoxidil.
If you can’t decide which product(s) is best for you, Hims can walk you through the process 100% online. No matter your budget or at what stage of hair loss you’re in, you can find a hair regrowth solution with Hims. 
Expect to see results in 3 to 6 months and onward as you continue with these powerful ingredients.
Prescription? YES
Pros:
  • For every budget
  • For every hair loss situation
  • Potent formulas
  • Delicious flavor
Cons:
  • No natural product options
Size:
  • 30-day supply
Key ingredients:
  • Finasteride
  • Minoxidil
  • Biotin
Learn more about Hims today

How We Picked the Best Vitamins for Hair Loss

Trying out any new supplement can feel like rolling the dice. Because at the end of the day, you won’t know if it will work until you try it.
That’s why we strived to take the guessing game out of hair loss vitamins for new users. We used the list of criteria below to vet potential brands and products:

Quality ingredients

Number one, hair loss vitamins should include ingredients that have actually been proven to work, i.e. vitamin D3, biotin, etc. Secondly, these ingredients must come from a legit source like plant-based peptides or prescriptions from a local medical provider.

Formulated by experts

We require there be some level of expertise at the formulation level, whether that’s a board-certified dermatologist or an educated herbalist or nutritionist.

Value

If you’re paying good money, you better experience results. We made sure each hair loss product provided substantial value for the price. We also looked for options that fit a spectrum of budgets.

Verified reviews

Finally, verified reviews are really important these days. If most verified users aren’t happy with the product, odds are you won’t be either. We scrutinized user testimonials for each of the hair loss vitamins we reviewed, making sure there were no red flags.

How to Find the Best Vitamins for Hair Loss for You 

There are lots of supplements for hair loss out there, making it hard to sift through what will work and what won’t for your particular situation. 
Understandably, you want to zero-in on the best option for you, so that you can one, regrow hair, and two, not break the bank nor waste time on inefficient products that don’t work.
Here are our suggestions on how to do that:

Get a basic understanding of hair loss

There are various underlying causes of hair loss, including age, genetics, vitamin deficiencies, and more. Here is a fantastic list by the American Academy of Dermatology that explains the different types of hair loss, what causes them, and whether or not regrowth is possible. 
Once you figure out what type you have and the cause, you can better select vitamins to add to your health regimen. 
For example, if you’re suffering from poor nutrition and have hair loss, you may choose an all-natural supplement with B and D vitamins. Whereas if your hair loss is hereditary, it will make more sense to go with a pharmaceutical to see results. 

All-natural? Prescription? Or a combination?

To help fight hair loss, you can go the natural route with straight-up vitamins to benefit your overall wellness. You can also go with proven prescription ingredients like finasteride. Finally, many hair loss systems offer a combination of the two for maximum effect.
Whichever road you take is based on your preference. Some people want to minimize prescriptions, while many others don’t mind taking them. No matter what, you can find a product for you that fits the bill. 

Capsules, tablets, serums, oh my!

Next, think about how you want to take your hair loss supplements. You can take them orally via capsules or chewable tablets, which is the most common way. You can apply high-quality serums, shampoos, and sprays that can also be just as effective.
There are some ingenious devices on the market as well, like scalp massagers, that may help to stimulate hair follicles.  

Bottom line: Do vitamins for hair loss work?

Based on our market research and the amount of verified testimonials we’ve seen, the right supplements can indeed improve the symptoms of hair loss. 
This includes products that contain minoxidil, niacin, and other proven ingredients to help regrow hair and strengthen the hair you already have. 
One of the benefits of choosing from our list is that all these companies walk you through the purchasing process on their website. So even if you know nothing about what product can work for you, helpful questionnaires will lead you to the right supplements. 
Good luck on your journey to hair vitality!