The Top 8 Hair Growth Vitamins

Many individuals consider healthy-looking hair to be an indication of overall health or attractiveness. Many dietary deficits have been related to hair loss. While age, genetics, and hormones all have an impact on hair development, proper vitamin intake is critical. The following are 5 Hair Growth Vitamins and 3 additional substances that may be beneficial to hair development.

#1 Vitamin A

Vitamin A is required for the development of all cells. This includes hair, the human body’s fastest-growing tissue. Vitamin A also aids in the production of sebum, an oily material produced by skin glands. Sebum hydrates the scalp and contributes to the health of the hair. Vitamin A deficiency may cause a variety of issues, including hair loss. While getting adequate vitamin A is beneficial, getting too much is not. According to research, an excess of vitamin A may also lead to hair loss.

Beta-carotene, which is converted into vitamin A, is abundant in sweet potatoes, carrots, pumpkins, spinach, and kale. Animal items containing vitamin A include milk, eggs, and yogurt. Cod liver oil is an especially excellent source.


Vitamin A is required for your hair to keep hydrated and thrive. Sweet potatoes, carrots, spinach, kale, and certain animal meals are also good sources.

#2 B Vitamins

Biotin, a B vitamin, is one of the most well-known vitamins for hair development. Human hair loss has been linked to biotin deficiency in studies. Despite the fact, that biotin is utilized as an alternate hair loss therapy; individuals who are deficient get the greatest outcomes. Deficiency, on the other hand, is very unusual since it occurs naturally in a broad variety of meals. There is also a dearth of research on whether biotin is useful for hair development in healthy people. Other B vitamins aid in the formation of red blood cells, which transport oxygen and nutrients to the scalp and hair follicles. These procedures are necessary for hair development.

B vitamins may be obtained from a variety of foods, including:

  • grains in their entirety
  • almonds
  • meat
  • fish
  • seafood
  • dark leafy greens.

Furthermore, the only excellent sources of vitamin B12 are animal foods. Consider taking a supplement if you eat a vegetarian or vegan diet.


B vitamins assist in the transport of oxygen and nutrients to your scalp, which promotes hair growth. B vitamins may be found in whole grains, meat, fish, and dark, leafy greens.

#3 Vitamin C

Damage from free radicals may stifle development and cause your hair to age. Vitamin C is a potent antioxidant that aids in the prevention of oxidative stress produced by free radicals. Furthermore, your body needs vitamin C to produce collagen, a protein that is essential for hair structure. Vitamin C also aids in the absorption of iron, a mineral required for hair development. Vitamin C is found in strawberries, peppers, guavas, and citrus fruits.


Vitamin C is required for the production of collagen and may aid in the prevention of hair aging. Peppers, citrus fruits, and strawberries are all good sources.

#4 Vitamin D

Low vitamin D levels have been related to alopecia, a scientific word for hair loss. Although vitamin D is thought to play a role in hair production, most research has concentrated on vitamin D receptors. It is uncertain what function vitamin D plays in hair development. Having said that, most individuals do not obtain enough vitamin D. Increasing your consumption may still be a smart option.

Direct interaction with the sun’s rays causes your body to generate vitamin D. Vitamin D is found in a variety of foods, including:

  • fish that is fatty
  • fish liver oil
  • a few mushrooms
  • foods fortified


The exact function of vitamin D in hair development is unknown, however, deficits have been associated with one kind of hair loss. Vitamin D levels may be raised by sun exposure or by consuming particular foods.

#5 Vitamin E

Vitamin E, like vitamin C, is an antioxidant that may help prevent oxidative damage. In one research, those who had hair loss had a 34.5 percent boost in hair growth after taking vitamin E supplements for 8 months. The placebo group had just a 0.1 percent gain. Vitamin E may be found in sunflower seeds, almonds, spinach, and avocados.


Vitamin E protects against oxidative stress and promotes hair development. Sunflower seeds, almonds, spinach, and avocados are all good sources.

Hair Care with Essential Oils

#6 Iron

Iron assists red blood cells in transporting oxygen to your cells. As a result, it is essential for a variety of body activities, including hair development. Anemia, caused by iron deficiency, is a primary cause of hair loss. It is more frequent in women. Clams, oysters, eggs, red meat, spinach, and lentils are rich in iron.


Iron deficiency is a significant cause of hair loss, particularly in women. Iron-rich foods include clams, oysters, eggs, red meat, spinach, and lentils.

#7 Zinc

Zinc is essential for hair tissue development and repair. It also aids in the normal functioning of the oil glands around the follicles. Hair loss is a typical manifestation of zinc insufficiency (13Trusted Source, 14Trusted Source). According to research, correcting zinc insufficiency with supplementation may prevent deficiency-related hair loss.

However, there have been some anecdotal claims that taking too much of a supplement might also lead to hair loss. As a result, getting your zinc from whole foods may be preferable. Oysters, steak, spinach, wheat germ, pumpkin seeds, and lentils are all rich in zinc.


People who are weak in zinc might benefit from increased hair growth. Oysters, meat, and pumpkin seeds are all good sources.

#8 Protein

Hair is nearly completely composed of protein. Consuming adequate nutrients is essential for hair development. Protein deficit has been shown in animal studies to reduce hair development and even cause hair loss. Actual protein insufficiency, on the other hand, is relatively uncommon in Western nations.


Protein is essential for hair development, while protein shortage is uncommon in Western nations these days.

In Conclusion

Food is the most abundant source of vitamins required for hair development. Supplements, on the other hand, maybe useful if you don’t receive enough through your food. Supplements, according to the study, function best in those who are already deficient. Furthermore, if you are not lacking in vitamins and minerals, taking huge amounts of them might be detrimental. To see a doctor see whether you have a deficit. At the end of the day, the best method to receive these nutrients is to eat a well-balanced, whole-food-based diet rich in nutrient-dense foods.

Check Out More At @usahealthline

Latest news

Related news



Please enter your comment!
Please enter your name here