5 Vitamins That Can Help Your Hair (Finally) Start to Grow

Are you frustrated after trying a number of hair care products that promise hair growth but don’t yield any results?

If you’re tired of trying hair care product after hair care product to no avail, then it’s time to switch things up. Did you know that vitamins can also help with hair growth?

Which vitamins should you be using?

Check out this guide to discover the top essential vitamins for fast hair growth.

1. Vitamin A

Vitamin A is one of the most essential vitamins for cell growth, and that includes cell growth in your hair.

Vitamin A also plays an essential role in helping skin glands make an oily substance known as sebum. Sebum works to moisturize the scalp and keep it healthy. If your diet is deficient in vitamin A, you may experience hair loss, as well as several other health issues.

While you can take vitamin A through supplements, the best way to get more vitamin A is through food. Foods that are high in vitamin A include:

  • Carrots
  • Leafy greens
  • Sweet potatoes
  • Eggs
  • Cod liver oil
  • Yogurt
  • Peas
  • Broccoli
  • Pumpkin
  • Apricot

To really boost your hair growth, we recommend upping your vitamin A intake and using a hair care product made with CBD oil.

2. Vitamin E

Vitamin E is another vitamin that is essential for hair growth.

Vitamin E contains antioxidant properties that fight oxidative stress and free radicals. In one study, researchers found that those who supplemented with vitamin E for 8 months experienced a 34.5% increase in hair growth. The placebo group, on the other hand, only experienced a 0.1% increase in hair growth.

Those who are looking to increase their vitamin E consumption through natural sources should eat more spinach, sunflower seeds, almonds, hazelnuts, wheat germ, kale, and avocados.

You can also find vitamin E supplements in-store and online.

3. Vitamin C

When your hair is damaged by free radicals, growth can slow and your hair can age more rapidly.

One of the best ways to protect your hair against free radicals is to consume more vitamin C. This is because vitamin C contains powerful antioxidants that protect against oxidative stress that’s caused by free radicals.

Additionally, vitamin C helps to create an essential bodily protein called collagen, which plays an important role in hair structure. Vitamin C also helps your body absorb iron, which is an important mineral for hair growth.

Some of the best sources of vitamin C include oranges, lemons, guavas, peppers, cauliflower, parsley, tomatoes, cabbage, and Brussel sprouts.

4. Vitamin D

When most of us think of vitamin D, we think of the vitamin that we get from the sun to help boost our mood.

Vitamin D is much more than just a mood-boosting vitamin. Research shows that vitamin D plays an essential role in creating new hair follicles. For those who don’t know, follicles are the tiny pores on your scalp that serve as space for new hair to grow.

In addition to boosting hair growth, low levels of vitamin D can also cause alopecia. Alopecia is an autoimmune disorder that leads to hair loss.

As we mentioned, spending a few minutes in the sun is a great way to up your intake of vitamin D. You can also increase your vitamin D intake by eating the right foods. Some of the best foods to eat include:

  • Fish
  • Grains
  • Mushrooms
  • Cod liver oil
  • Fortified foods

Additionally, you can take vitamin D in tablet, capsule, and injective form.

5. Vitamin B7 and Other B Vitamins

Another key vitamin for hair growth is vitamin B7, along with other B vitamins.

Vitamin B7, also known as biotin, helps break down proteins into amino acids that are necessary for hair growth. Additionally, vitamin B7 can repair damage to your hair that is caused by styling, heating, swimming in chlorinated water, and spending time in the sun.

Biotin can also improve the thickness and volume of your hair. Other B-vitamins help promote red blood cell production. Red blood cells play an essential role in hair growth, as they help carry nutrients and oxygen to your scalp and hair follicles.

You can get vitamin B7 and other B vitamins from a wide range of foods, including:

  • Sweet potatoes
  • Almonds
  • Cauliflower
  • Broccoli
  • Spinach
  • Mushroom
  • Peanuts
  • Milk
  • Walnuts
  • Salmon
  • Raspberries
  • Avocado
  • Leafy greens

A lot of people get their B vitamins from animal sources, so if you’re a vegetarian or vegan, you may want to consider taking a vitamin B supplement.

Other Important Nutrients and Minerals for Hair Growth

In addition to the above vitamins, there are some other very important nutrients and minerals that can aid in hair growth. These include:


Iron helps transport oxygen to your hair follicles. Additionally, it helps your body make use of the right proteins for hair growth.

Iron deficiency can also lead to anemia, which is a major cause of hair loss. Foods that are high in iron include oysters, clams, eggs, spinach, red meat, and lentils.


Zinc is another essential mineral for hair growth. It plays an important role in the growth and repair of hair tissues, and it helps keep the oil glands around your hair follicles functioning properly.

Good sources of zinc include pumpkin seeds, lentils, wheat germ, spinach, and oysters.


Hair is almost entirely made up of protein. Therefore, consuming adequate amounts of protein is essential for hair growth.

Animal meat, seafood, and dairy are all good sources of protein. If you’re vegan or vegetarian, you can get your protein from lentils, edamame, tofu, tempeh, or seitan.

Are You Ready to Try These Vitamins for Fast Hair Growth?

Now that you know about the best vitamins for fast hair growth, it’s time to try them out. Pretty soon, your hair will be long and beautiful thanks to these vitamins.

Be sure to check back in with our blog for more beauty secrets and tips.