Support healthy hair growth by ensuring you are packing your diet with all of the essential nutrients your hair needs. These are the best hair vitamins currently on the market.
Updated on Sept. 18, 2023
Written by
Caroline Igo
Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission.
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Caroline IgoEditor
Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing from Miami University and continues to further her craft in her free time. Before joining CNET, Caroline wrote for past CNN anchor, Daryn Kagan.
ExpertiseVitamins and supplements, nutrition, sleep & personal careCredentials
Carl R. Greer/Andrew D. Hepburn Award for Best Nonfiction Essay (Miami University, 2021)
Every hair vitamin will have nutrients, but they may also contain ingredients you'd rather avoid.
Dosage
Always take note of the dosage of each nutrient included in your vitamin selection.
Serving size
Some vitamins have serving sizes of three or more capsules daily. Others only require one tablet each day.
Form
The most popular forms of vitamins are capsules, tablets and gummies. Decide which one is best for you.
Third-party certifications
Extra certifications help you feel confident that the vitamin only contains what’s on the ingredient label.
Health concerns
Always consider your medical conditions and current medication when choosing a hair vitamin.
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Our team has spent years expertly selecting vitamins by studying the market, reading hundreds of customer reviews and understanding which essential vitamins our bodies need.
Most people don't want to deal with something like hair loss. It can be triggered by a lot of things, including stress and genetics. Dryness due to dying, excessive heat, brushing and washing certainly doesn't help, often the problem runs deeper than that. Genetics, hormonal changes or medical conditions can contribute to major hair loss. It can also be aggravated by a lack of key nutrients, which is why you may want to supplement your diet with vitamins for hair growth.
While hair growth vitamins aren't a magical cure-all, when it comes to the health of your hair, skin and nails, they can make a big difference. The vitamin supplements for this list were expertly selected by studying the market, reading hundreds of customer reviews and understanding which essential vitamins your hair needs. Here are the best vitamins for hair growth.
Only contains biotin, while other supplements incorporate multiple vitamins
Not vegan (contains beeswax)
Price
$
Form Softgel
Serving size One softgel
Supply 120 days
Biotin, also known as vitamin B7, is a water-soluble vitamin that supports healthy hair, skin and nail growth. It is especially useful in breaking down foods such as proteins and carbohydrates, boosting energy. Nature Made's Biotin supplement contains 1,000 mcg of biotin.
The softgels are gluten-free and contain no artificial dyes or colors. Each bottle has 120 softgels -- that's a 120-day supply. Take one daily to maintain healthy skin and hair. There is a note on the side of the bottle saying that biotin can interfere with some lab tests. Always consult a physician before undergoing lab work on this supplement.
Only contains biotin, while other supplements incorporate multiple vitamins
Not vegan (contains beeswax)
Price
$
Form Softgel
Serving size One softgel
Supply 120 days
Biotin, also known as vitamin B7, is a water-soluble vitamin that supports healthy hair, skin and nail growth. It is especially useful in breaking down foods such as proteins and carbohydrates, boosting energy. Nature Made's Biotin supplement contains 1,000 mcg of biotin.
The softgels are gluten-free and contain no artificial dyes or colors. Each bottle has 120 softgels -- that's a 120-day supply. Take one daily to maintain healthy skin and hair. There is a note on the side of the bottle saying that biotin can interfere with some lab tests. Always consult a physician before undergoing lab work on this supplement.
National Sanitation Foundation and B-Corporation certified
Sold in many common stores such as Target, CVS and Walgreens
Cons
Two gummies contain 2 grams of added sugar
Each container only has 60 gummies
Price
$
Form Gummy
Serving size Two gummies
Supply 30 days
Olly Undeniable Beauty flavored gummies contain vitamin C, vitamin E, biotin and keratin. Vitamin C plays a key role in the production of collagen, and vitamin E aids in protecting and healing skin. Keratin, a protein already existing in our hair, skin and nails, is important in maintaining healthy hair.
Each serving of Olly gummies accounts for 17% of your daily value of vitamin C, 50% of your daily value of vitamin E and 8,333% of daily value of biotin. It should be noted that there is not a recommended amount of daily intake of keratin.
National Sanitation Foundation and B-Corporation certified
Sold in many common stores such as Target, CVS and Walgreens
Cons
Two gummies contain 2 grams of added sugar
Each container only has 60 gummies
Price
$
Form Gummy
Serving size Two gummies
Supply 30 days
Olly Undeniable Beauty flavored gummies contain vitamin C, vitamin E, biotin and keratin. Vitamin C plays a key role in the production of collagen, and vitamin E aids in protecting and healing skin. Keratin, a protein already existing in our hair, skin and nails, is important in maintaining healthy hair.
Each serving of Olly gummies accounts for 17% of your daily value of vitamin C, 50% of your daily value of vitamin E and 8,333% of daily value of biotin. It should be noted that there is not a recommended amount of daily intake of keratin.
The bottle is made from 100% ocean-bound plastic and is fully recyclable
The website presents you with a short questionnaire and then matches your answers with vitamins recommended by nutritionists
Cons
One bottle will last only 30 days
Only contains one vitamin (vitamin E)
Price
$$
Form Softgel
Serving size Two softgels with food
Supply 30 days
Hum Red Carpet are vegan supplements that contain vitamin E, black currant oil (seed), gamma linolenic acid and alpha linolenic acid. Black currant oil is an antioxidant that is believed to boost your immune system and is said to help prevent wrinkles and other signs of aging. GLA and ALA, both found in black currant oil, are omega fatty acids that help with human development and growth.
Each serving contains 66% of the daily recommended amount of vitamin E. While there is not a set daily value for the other ingredients, there is 1,000 mg of black currant oil, 150 mg of GLA and 120 mg of ALA.
The bottle is made from 100% ocean-bound plastic and is fully recyclable
The website presents you with a short questionnaire and then matches your answers with vitamins recommended by nutritionists
Cons
One bottle will last only 30 days
Only contains one vitamin (vitamin E)
Price
$$
Form Softgel
Serving size Two softgels with food
Supply 30 days
Hum Red Carpet are vegan supplements that contain vitamin E, black currant oil (seed), gamma linolenic acid and alpha linolenic acid. Black currant oil is an antioxidant that is believed to boost your immune system and is said to help prevent wrinkles and other signs of aging. GLA and ALA, both found in black currant oil, are omega fatty acids that help with human development and growth.
Each serving contains 66% of the daily recommended amount of vitamin E. While there is not a set daily value for the other ingredients, there is 1,000 mg of black currant oil, 150 mg of GLA and 120 mg of ALA.
Brand can be found in any major grocery store or retail stores like Walmart
Cons
Have to take three at one time
Contains soy, tree nuts and artificial colors
Price
$
Form Softgel
Serving size Three softgels with food
Supply 50 days
Nature's Bounty Hair, Skin and Nails multivitamin is a softgel supplement that contains vitamins A, B6, B12, C, D, E, thiamin, riboflavin, folate, biotin, pantothenic acid, iron, zinc, selenium, manganese, argan oil, para-aminobenzoic acid, choline bitartrate, alpha lipoic acid, equisetum arvense, hydrolyzed collagen and hyaluronic acid.
Vitamin A, C and E support healthy skin, hair and nails, while hyaluronic acid fights aging skin such as wrinkles. The included vitamins and minerals in this Nature's Bounty multivitamin range from 17% (iron) to 16,667% (biotin) of your recommended daily value.
Brand can be found in any major grocery store or retail stores like Walmart
Cons
Have to take three at one time
Contains soy, tree nuts and artificial colors
Price
$
Form Softgel
Serving size Three softgels with food
Supply 50 days
Nature's Bounty Hair, Skin and Nails multivitamin is a softgel supplement that contains vitamins A, B6, B12, C, D, E, thiamin, riboflavin, folate, biotin, pantothenic acid, iron, zinc, selenium, manganese, argan oil, para-aminobenzoic acid, choline bitartrate, alpha lipoic acid, equisetum arvense, hydrolyzed collagen and hyaluronic acid.
Vitamin A, C and E support healthy skin, hair and nails, while hyaluronic acid fights aging skin such as wrinkles. The included vitamins and minerals in this Nature's Bounty multivitamin range from 17% (iron) to 16,667% (biotin) of your recommended daily value.
Vitamins cater exactly to men and men's hair issues
One of the few vitamin supplements for men's hair on the market
Gluten and dairy-free
Cons
By far the most expensive on this list
You have to take four capsules a day
Price
$$$
Form Capsule
Serving size Four capsules
Supply 30 days
Nutrafol is a relatively new subscription-based hair vitamin brand. Nutrafol offers hair vitamins for women, women's postpartum, women's balance and men.
Each bottle of Nutrafol Men contains vitamins A, C, D, biotin, iodine, zinc and selenium. In addition, there are 1,720 mg of Nutrafol's Synergen Complex and 575 mg of Nutrafol Blend. The men's Synergen Complex includes hyaluronic acid, palm extract, collagen and fruit extract. The Nutrafol Blend includes root and fruit extract.
Vitamins cater exactly to men and men's hair issues
One of the few vitamin supplements for men's hair on the market
Gluten and dairy-free
Cons
By far the most expensive on this list
You have to take four capsules a day
Price
$$$
Form Capsule
Serving size Four capsules
Supply 30 days
Nutrafol is a relatively new subscription-based hair vitamin brand. Nutrafol offers hair vitamins for women, women's postpartum, women's balance and men.
Each bottle of Nutrafol Men contains vitamins A, C, D, biotin, iodine, zinc and selenium. In addition, there are 1,720 mg of Nutrafol's Synergen Complex and 575 mg of Nutrafol Blend. The men's Synergen Complex includes hyaluronic acid, palm extract, collagen and fruit extract. The Nutrafol Blend includes root and fruit extract.
Vitamins cater exactly for women and women's hair issues
Contains all of the essential vitamins for hair strengthening
Made for women ages 18 to 44
Cons
By far the most expensive on this list
You have to take four capsules a day (each bottle lasts 30 days)
Price
$$$
Form Capsule
Serving size Four capsules
Supply 30 days
Each bottle of Nutrafol contains vitamins A, C, D, biotin, iodine, zinc and selenium. In addition, there are 1,680 mg of Nutrafol's Synergen Complex and 530 mg of Nutrafol Blend.
The women's vitamins contain more vitamin C than the men's but less of both the Synergen Complex and Nutrafol Blend. The women's Synergen Complex contains more collagen than the men's, as well as more keratin in the Nutrafol Blend.
Vitamins cater exactly for women and women's hair issues
Contains all of the essential vitamins for hair strengthening
Made for women ages 18 to 44
Cons
By far the most expensive on this list
You have to take four capsules a day (each bottle lasts 30 days)
Price
$$$
Form Capsule
Serving size Four capsules
Supply 30 days
Each bottle of Nutrafol contains vitamins A, C, D, biotin, iodine, zinc and selenium. In addition, there are 1,680 mg of Nutrafol's Synergen Complex and 530 mg of Nutrafol Blend.
The women's vitamins contain more vitamin C than the men's but less of both the Synergen Complex and Nutrafol Blend. The women's Synergen Complex contains more collagen than the men's, as well as more keratin in the Nutrafol Blend.
Factors to consider when buying vitamins for hair growth
Keep these factors in mind when looking for vitamins for healthy hair growth.
Daily vitamin recommendations
If you aren't hitting your daily recommendations of essential vitamins, then your hair can most likely benefit from vitamin supplements. If you know that you are deficient in vitamin A or vitamin C, for example, look for a hair supplement that helps you meet this nutritional gap.
Keep in mind that hair loss can be due to an underlying medical condition. Always contact your doctor with your concerns before starting any type of vitamin supplement.
Dietary restrictions
If you are vegan, dairy-free or gluten-free, there are vitamins out there that are made for you. Bottles will state on the label if they were made without gluten, dairy or animal products.
Verifications
While dietary supplements aren't regulated by the FDA, there are a few verifications you can check for that ensure the product you're buying is safe to use.
The vitamin supplements for this list were selected based on price, accessibility, quality and vitamin and mineral quantities. We also took into account third-party verifications, dosage and customer reviews. The vitamins that made this list are the best of the best out there right now.
Vitamins for hair loss FAQs
Which vitamins are good for hair growth?
Your hair needs many essential vitamins and minerals in order to grow. Luckily, a lot of those are already in your diet. If you're looking for a vitamin supplement to support healthy hair growth, find a product that contains any of the following: vitamin A, vitamin B7, vitamin C, vitamin D, vitamin E, omega-3s and zinc.
Multivitamins are always an option, as there are many hair multivitamin products on the market. Multivitamins are best if you're looking to cover every base when it comes to your essential vitamins and minerals.
What are the best prenatal vitamins for hair growth?
Prenatal vitamins or prenatal multivitamins often include vitamins B12, C, D, E, iron, zinc, folic acid, calcium, thiamin and iodine. Of these, vitamin C, vitamin D, vitamin E, iron, folic acid and zinc are good for hair growth. While it's not recommended to take prenatal vitamins solely for hair purposes, prenatal vitamins do include nutrients that aid in hair growth. If considering a vitamin supplement for hair growth, look for a supplement that contains similar vitamins and minerals. Always talk with your doctor before considering prenatal vitamins.
Men's hair requires similar vitamins as women's hair, but the cause of hair loss and hair thinning is different in men than women. Male pattern baldness is linked to both genetic and hormone factors. Recent research has shown that vitamin D deficiencies are associated with male pattern baldness. Hair supplements for male pattern baldness often include ingredients such as soluble keratin, kelp, horsetail, root extract and antioxidants, but the research on the effect of these ingredients on hair is still being conducted.
The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.
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