What Vitamins are Best for Hair Growth

Hair loss is a very common and frustrating issue that may occur due to lots of various causes. Very often a complex of different treatments must be adopted to effectively cure receding hair. The first step to take here is adjusting the diet and ensuring proper vitamin intake. Healthy nutrition is the foundation of good health! This article gives you an insight into the best vitamins for hair growth and how they can act as an alternative to a hair transplant when the causes of baldness are not serious.  

Top 5 Essential Vitamins for Hair

These vitamins are also very important for those who have already undergone a hair transplant. They aid hair growth and improve hair structure after the transplant has taken place. The hair transplant success rate is generally quite high, but to reach the best results it is important that you prioritise your aftercare and include sufficient amounts of vitamins in your diet. So, no matter whether you have been a hair transplant patient or not, take a look at this article to learn about the best vitamins for hair growth and health.

Each vitamin has its own advantages, and deficiencies in any of them lead to different kinds of hair issues like hair thinning, bald patches, brittleness, loss of colour and so many others. Below are the top 5 vitamins for hair, skin and nails’ general health, as well as for hair loss treatment.

Vitamin D

The circular bald patches on one’s head are very often caused by vitamin D deficiency. Circular bald patches can develop when the body is unable to absorb enough vitamin D. Due to that, the creation of new hair follicles slows down, causing hair thinning.

The easiest way to increase the supply of vitamin D is taking in some sunlight. 10-15 minutes in the sun should suffice to soak up enough vitamin D for a day as too much sun exposure is harmful to the skin. Foods that contain vitamin D include fatty meat and fish, eggs and dairy. Tofu, mushrooms and other vitamin supplements are also good alternatives, especially for vegans.

Diet for healthy hair

Vitamin A

This little helper is essential for the growth of all cells, so it is righteously among the best vitamins for hair growth. Vitamin A helps the skin produce sebum (oily secretion), that moisturises the scalp and creates a protective shield. It’s important to note that too much vitamin A can also lead to hair loss, so it is essential to maintain balance here. Potatoes, pumpkins, carrots, spinach, milk, egg, and yoghurt are among the best vitamin A sources. 

Vitamin C

Vitamin C helps in the formation of collagen, which is vital to keep the joints supple and bones strong. Collagen makes your skin more resilient. It also protects your skin from damages when it expands and contracts. When the intake of vitamin C is insufficient, the production of collagen slows downs. That results in hair loss, wrinkles and fading hair colour. To avoid that, you must include sources of vitamin C in your diet. Go for citrus fruits, red bell peppers, strawberries, kale, brussels sprouts and kiwis. 

B-Group Vitamins

Vitamins of group B are essential players when it comes to beautiful and voluminous hair. For instance, vitamin B12 stimulates hair growth at the adrenal glands. Biotin (vitamin B7) repairs hair damaged due to sun exposure, aggressive shampooing and heat from blow-drying. Usually, a person gets enough of all eight B-vitamins from food, and deficiency in those occurs rarely. Sources of vitamin B are eggs, potatoes, avocados, nuts, beans, whole grains and green leafy vegetables.

Vitamin E

Vitamin E, being widely present in many foods, is one of the best vitamins for hair growth and is a great antioxidant, i.e. it fights free radicals and protects cells from outer exposure. It also helps to restore your hair’s shine, which might have been lost because of the damages caused by chemicals, heat and other styling products. Foods like leafy green vegetables, vegetable oils, seeds, nuts, and avocados are some of the sources of vitamin E.


Vitamins are needed for all body processes to function properly, as well as for your hair to grow beautiful and strong. Apart from these vitamins, other microelements might be essential personally for you. In case of chronic or severe hair loss, it will not be enough to simply take into account your diet.

Thus, hair transplantation may be the most effective way to solve your problem. Remember, that abnormal or excessive hair shedding can be a sign of some other illnesses, so we recommend to consult a doctor in this case. Our experts at Bio Hair Clinic have carried out many hair transplants and are confident about their ability to restore your hair beautifully.