Do you know the best vitamins for hair growth? Why it’s necessary for hair? Yes, hair growth supplements are vital for anyone who is experiencing hair loss, hair thinning and generally anyone who needs thicker or longer hair. They are also effective for preventing dandruffs and hair brittleness.

When hair supplements are taken, they are absorbed into the bloodstream. They therefore help in nourishing cells, including hair follicles. If one is not getting enough nutrients from dietary solutions, supplements can be taken to boost the low levels. One must consult a health professional and check labels and ingredients before purchase. They should however not replace meals completely. They may be in forms of:

  • Tablets
  • Capsules
  • Softgels
  • Gelcaps
  • Powders
  • Liquids

Beneficiaries of hair supplements

The following groups of people are considered to benefit highly from hair supplements.

  • Vegetarians or those who eat vegan diet do not always get the full hair healthy nutrients and hence should consider supplement intake.
  • Those leading health lifestyles that hinder their intake of certain food nutrients which may hinder hair growth.
  • Those in their premenopausal or in menopause- these periods result in high production of testosterone as production of oestrogen declines. The testosterone is converted into dihytestostrone (DHT), which may cause scalp inflammation. This damage the hair follicles leading to hair loss.

Vitamins for hair growth and minerals to look for in hair supplements

The most common health boosting nutrients found in hair supplements include;


Iron is vital for the hair growth phase called anagen- the active growth phase of hair follicles during which the hair roots divides rapidly adding to the hair shaft. Low iron can affect blood flow to the scalp which results in undernourished and dry hair.


Protein is the building block of hair and hence affects hair growth. Some hair supplements contain amino acids which are the smallest protein units.


Zinc is important for hair tissue growth and repair. It also helps in keeping the oil glands around hair follicles working. Hair loss is a common symptom of zinc deficiency.  Zinc supplements can help correct hair loss.


Methylsuphonylmethane (MSM) is a form of sulphur present in foods and is highly needed for making hair proteins. It is highly volatile and can hence be easily destroyed by cooking. A sulphur supplement would hence be beneficial for hair.


Biotin helps improve keratin build up within hair shafts. It helps nourish hair follicles that can help make hair thicker and less prone to falling out or drying.

Omega- 3 fats

These help balance sebum production that is essential for hair growth.


Gelatin helps prevent hair loss and strengthen hair. The natural protein and amino acids found in animal gelatin encourage healthy hair.


Silica helps with female hormonal balance, a major contribution to hair loss and thinning. It also helps in transporting nutrients to hair and hence ensures that hair follicles are supplied with the minerals necessary for hair growth and vitality. Silica will be found in hair supplements that are listed as horsetail or bamboo extract. Silica listed as bamboo extract is the most powerful form.