Top 6 Best Vitamins for Healthy Hair Growth

In this post we answer what the best vitamins for hair growth are, what vitamin helps hair, and the best food sources for hair growth. So if you’re interested in what the best vitamins for hair growth and thickness are then read on! 

6 best vitamins for healthy hair growth

Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Healthy, voluminous hair is something to be admired and aim for. Having beautiful, healthy hair is a symbol of strength, health, and good grooming. We all aim to look our best each and everyday; having great looking hair plays a role in that department. In order to grow healthy, strong hair external and internal upkeep is usually required. Not giving your hair the nutrients and attention it needs on a daily basis could lead to lackluster, weak, thin locks.

By supplying your body with the best vitamins for healthy hair growth you can ensure your hair receives the adequate nutrients it needs to grow longer, stronger and stay healthy. Here are the top 6 vitamins we recommend for healthy hair growth.


Vitamin A

Vitamin A - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Vitamin A is made up of 5 different compounds; the two most popular being retinol and beta carotene. Retinol specifically takes the lead in being the most potent and useful compound for healthy hair growth. Vitamin A has amazing antioxidant properties that help protect your hair follicles, and helps promote blood circulation. Vitamin A also aids with fighting free radicals, protecting your hair follicles from damage. It also helps to keep hair from drying out and breaking off by assisting with the production of healthy sebum (an oily substance secreted by the scalp).

Vitamin A can be found in sources like butter, carrots, spinach, broccoli, eggs, milk, peaches and cheese.


Vitamin B Complex

Vitamin B - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

A well known vitamin from the b-complex family is Biotin, but biotin isn’t the only hard worker. The b-complex family is a powerhouse of nutrients for healthy hair growth. It contains other vitamins like niacin, thiamin, riboflavin, pantothenic acid and cobalanim which all play their part in providing your hair with nutrient to grow voluminous and healthy.

Vitamin B complex aid with so main aspects, but the main thing they help with are cell growth, energy, and balancing hormonal levels in the body. Without B vitamins your hair could become malnourished due to the lack of energy transferred, or stop growing due to lack of oxygen.

B-Complex is such a benefit for healthy hair, and actually aids with the acceleration of hair growth, that we had to include it in the best vitamins for healthy hair growth list.

Sources for B-Complex include diary, green leafy vegetables, poultry, fish, eggs, and fortified cereals.


Vitamin C

Vitamin C - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Vitamin C plays an essential role in the building of collagen, which your body needs for hair growth. It also helps with the absorption of iron, which keeps hair strong and healthy. It’s an antioxidant, which means it aids with protecting your body from free radicals that can damage hair, making it weak and brittle.

Source for Vitamin C includes, oranges, grapefruit, lime, lemon, papaya, strawberries, pineapple, kiwifruit, cantaloupe, and raspberries.


Vitamin D

Vitamin D - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Called the “Sunshine Vitamin”, Vitamin D aids with the absorption of calcium, which is needed for healthy cell maintenance and development. Vitamin D also controls mineral balance through vitamin D receptors. One mineral specifically controlled by vitamin D is Zinc, which plays a major role in healthy hair growth.

A simple source for vitamin D is taking a break from sitting indoors and stepping outside for some sun. If you live in an area with colder, less sunny climates, using an adequate vitamin D supplement also does the trick.


Vitamin E

Vitamin E - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Sometimes referred to as the “Good Skin Vitamin”, Vitamin E is an often overlooked nutrient for healthy hair growth. Vitamin E aids with accelerating hair growth and healing damage, dry hair. It also stimulates the circulation around your hair follicles and can be taken internally or applied to the scalp. Vitamin E is an antioxidant that protects the body’s cells from damage against free radicals, which aids in both a healthy body and healthy hair. The daily recommended amount of vitamin E for optimum hair growth is 400 IU a day.

Sources for Vitamin E include beans, nuts and leafy green vegetables

Folic Acid

Folic Acid - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Folic Acid is an often forgotten vitamin within the B-Complex family. Folic acid aids with tissue growth, and cell reproduction, which is a fundamental aspect of making hair thicker, shiner, and well moisturized. It plays a major role in these three tissues: skin, hair, and nails. Folic acid also works with other vitamins to help create, breakdown, and use proteins.

Studies have been performed stating that folic acid seems effective in treating alopecia, or hair loss.

Great sources for folic acids are dark leafy greens, asparagus, beans and fortified cereals.


BONUS: Iron (It’s a Mineral, not a Vitamin)

Iron - Top 6 Best Vitamins for Healthy Hair Growth - HairGrowthHQ

Iron is a triple treat, not only does it aid with healthy hair growth, and healthy nail growth; it also helps with healthy skin, giving it a healthy glow by activating B vitamins. Iron carries oxygen to hair and promotes growth, without it your hair can become dull, thin, and dry.

Women of child-bearing ages or those who don’t eat a lot of red meat tend to be deficient in iron. Even if you’re not anemic, you can still have a low iron level due to the lack of nutrient dense meals you consume.

Iron-rich foods include: Egg Yorks, Oyester, Lentils, Spinach, Kale, meat and Chicken.


These are what we consider to be the best vitamins for healthy hair growth. These vitamins are major players and can aid with faster, longer, thicker, healthy hair growth. We’d advice using a hair supplement to make sure you’re hitting you daily intake. Hair supplements are a great way to ensure you’re giving your body the adequate nutrients it needs to grow healthy, beautiful hair fast.

Also remember that good nutrition is just one aspect of growing healthy hair. Here are some other tips on how to maintain voluminous, strong hair.


Now that we’ve outline the best vitamins for healthy hair growth, what are your go to vitamins? Do you use a supplement? How do you distribute your supplementation? What else would you recommend that’s not listed above? Share your comments below, we’d love to know!

Top 6 Best Vitamins for Healthy Hair Growth
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