Skip to content

Top 10 Hair Growth Vitamins That Actually Work

  • by
Top 10 Hair Growth Vitamins That Actually Work

Top 10 Hair Growth Vitamins That Actually Work:-Nutrition, genetics, medical conditions, hormones, and stress affect hair growth and health. Hair loss may be caused by vitamin and mineral deficiencies that affect cell growth and function[1].

New York cosmetic dermatologist Michele Green, M.D., says vitamins are essential for healthy hair growth and may prevent hair shedding and thinning. B vitamins, vitamin D, vitamin E, zinc, biotin, and iron are best for hair growth.

Top 10 Hair Growth Vitamins That Actually Work

Vitamin B

  • Complex B vitamins help hair grow and are “essential for metabolism and nervous system function,” says Dr. Green.
  • No wonder B vitamins like vitamin B7 (biotin) and B12 strengthen and condition hair.”
  • A balanced diet can easily meet B vitamin requirements, according to research.
  • B vitamins are found in 100% whole grains, meat, fish, eggs, nuts, and avocados.


  • Biotin, also known as vitamin B7, is a complex B vitamin thought to promote hair growth.
  • Some of the hype may be justified. Dr. Green says biotin “creates red blood cells, which carry oxygen and nutrients to the scalp and hair follicles.”
  • It also “plays a role in keratin production, which is a main component of hair.”
  • The National Institutes of Health says most people get enough biotin from food.
  • Foods rich in biotin are best for getting more.
  • Dr. Green advises milk, eggs, bananas, salmon, sweet potatoes, and almonds.
  • Many hair, skin, and nail biotin supplements exceed the recommended daily amount, so consult your doctor if you need more.

Vitamin C

  • Vitamin C may strengthen hair and boost immunity. Dr. Green says vitamin C, a powerful antioxidant, is essential for hair growth.
  • Vitamin C boosts scalp blood circulation, she says. “Increased blood circulation to your scalp stimulates hair follicles, which may help promote hair growth.”


  • Iron is surprisingly important for hair growth, and the Journal of Korean Medical Science suggests a link between iron deficiencies and hair loss in women.
  • Dr. Green says this micronutrient improves circulation and oxygen delivery to cells, which may help hair growth.
  • “Your body cannot produce enough haemoglobin if you don’t get enough iron, which will hinder oxygen delivery to your scalp and cause hair loss,” she says.
  • Clams, red meat, spinach, and lentils are iron-rich foods she recommends.
  • If you’re at risk of iron deficiency, talk to your doctor about taking a supplement.

Also Read:-The 10 Most Underrated Capital Cities in the US Ranked

Top 10 Hair Growth Vitamins That Actually Work

Top 10 Hair Growth Vitamins That Actually Work


  • Keratin is a protein found in hair, skin, and nails, says Dr. Green.
  • Keratin is produced by the body, and many supplements claim to promote hair growth. Dr. Green suggests “supplementing” with keratin by eating protein-rich foods like eggs, beans, fish, and meats instead of taking a pill. “There are no reliable studies that show keratin helps with hair growth,” she says.
  • Over-supplementing keratin can cause protein buildup in the body.

Vitamin D

  • Dr. Green says vitamin D deficiency can cause hair loss. “Keratinocytes, skin cells that produce keratin, metabolise vitamin D in the skin,” she says.
  • When vitamin D levels are low, keratinocytes in hair follicles have trouble growing hair, causing shedding and hair loss.


  • The body needs little zinc, a trace mineral. It’s small but powerful, helping cells grow and create DNA. “Low zinc levels have been associated with hair loss and poor wound healing,” says Dr. Green.
  • Her advice is to eat zinc-rich meat, beans, nuts, and seeds.
  • If you have hair loss or thinning, ask your doctor about zinc supplements. Alopecia patients with low serum zinc levels should take zinc supplements, according to a small study.

Vitamin A

  • Vitamin A may promote hair growth, but too much can cause hair loss.
  • Dr. Green defines vitamin A as retinol, retinal, retinoic acid, and provitamin A carotenoids.
  • In mice, dietary vitamin A activated hair follicle stem cells, she says. “However, this is complicated…In fact, oversupplementing vitamin A has been linked to hair loss.


  • Nutrafol supplements promote hair growth, thickness, and strength while reducing shedding.
  • The company sells supplements for women, postpartum women, menopausal women, and men.


  • Viviscal hair growth supplements are another line.
  • The brand sells shampoos, conditioners, and supplements for men and women.
  • Dr. Green recommends Viviscal for hair growth because “it is 100% drug-free and contains ingredients like vitamin C, biotin and other essential amino acids.”

If you like this article about Top 10 Hair Growth Vitamins That Actually Work Please share this article with your friends and family members.

Leave a Reply

Your email address will not be published. Required fields are marked *