What Are the Best Vitamins for Men to Take to Grow Their Hair?

What Are the Best Vitamins for Men to Take to Grow Their Hair?

What Are the Best Vitamins for Men to Take to Grow Their Hair?

The vitamins with the best claims for promoting hair health and growth are vitamin B and vitamin D, Healthline states. Other helpful vitamins include the B-complex group and vitamins A, D, E, K and C.

B-complex vitamins are important for hair and skin health, Healthline reports. These vitamins play a role in metabolism and the functioning of the central nervous system. They are available from foods such as carrots, legumes, beef liver, poultry, eggs, nuts, avocados and soybeans. Vitamin B-12, or cobalamin, is available from meat and dairy products. One of the more popular B vitamins, biotin, has been recommended by experts for its hair benefits; however, evidence for its efficacy is all but lacking. Excessive amounts of biotin may disrupt insulin release and cause skin-related issues.

Vitamin D has been linked to hair growth by multiple studies, Healthline notes. A 2012 study reported that vitamin D may be able to cause new follicles to develop. According to research at Harvard, vitamin D may also play a role in stimulating follicles that have fallen dormant and no longer create new hair. Vitamin D is available from foods including grains, mushrooms, swordfish and salmon. Other sources include low-fat fortified milk, fortified orange juice, supplements and exposure to sunlight. (The body produces vitamin D when exposed to sunlight.)