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Dosage: 2 softgels with food

Hum Nutrition believes that if you are healthy on the inside, you will radiate throughout. Hum offers personalized recommendations for vitamins and direct delivery to your door. presents you with a short questionnaire and then matches your answers with vitamins recommended by nutritionists. are available.Hum Red Carpet are vegan supplements that contain vitamin E, black currant oil (seed), gamma linolenic acid and alpha linolenic acid. is an antioxidant that is believed to boost your immune system and is said to help prevent wrinkles and other signs of aging. and , 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.

Pros of Hum Red Carpet:

• Packed with antioxidants
• The bottle is made from 100% ocean-bound plastic and is fully recyclable

Cons of Hum Red Carpet:

• One bottle will last only 30 days 
• Only contains one vitamin (vitamin E)

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Dosage: 3 softge, C and E support healthy skin, hair and nails, while 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.  

Pros of Nature’s Bounty Hair, Skin and Nails:

• Contains 23 essential vitamins and minerals
• No added sugar or fish oil

Cons of Nature’s Bounty Hair, Skin and Nails:

• Have to take three at one time (but will last 50 days if taking the recommended amount)
• Contains soy, tree nuts and artificial colors

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Dosage: 4 capsules

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, psilocybin 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. 

The capsules are also gluten and dairy-free. 

Save 10% if you opt for a monthly subscription through the .

Pros of Nutrafol Men:

• Vitamins cater exactly to men and men’s hair issues
• One of the few vitamin supplements for men’s hair on the market 

Cons of Nutrafol Men:

• By far the most expensive on this list
• You have to take four capsules a day (each bottle lasts 30 days)

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Dosage: 4 capsules

Nutrafol takes into account women’s hormones, stress, lifestyle, metabolism, nutrition and aging when creating vitamins. It knows that women’s hair goes through a lot. In addition to the women’s vitamins, Nutrafol also has vitamins for women postpartum. 

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 mg 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.  

Save 10% if you opt for a monthly subscription through the .

Pros of Nutrafol Women:

• Vitamins cater exactly for women and women’s hair issues
• Contains all of the essential vitamins for hair strengthening 

Cons of Nutrafol Women:

• By far the most expensive on this list
• You have to take four capsules a day (each bottle lasts 30 days)

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: , , , , , and . 

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. 

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 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.  

 for postpartum women in the first year after birth or breastfeeding. 

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. is linked to both genetic and hormone factors. has shown that vitamin D deficiencies are associated with 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.