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Best Vitamins for Skin, Hair and Nails

Best Vitamins for Skin, Hair and Nails

Quick answer

  • Biotin, vitamins A, C and E, zinc and B vitamins all play a role.
  • Food comes first; supplements fill gaps.
  • Avoid megadoses of vitamin A.

Biotin

Supports keratin; deficiency causes brittle nails and hair thinning (NIH). Food: eggs, nuts, seeds.

Vitamin C

Needed to make collagen (NIH). Food: citrus, berries, peppers.

Vitamins A and E

Support skin cell renewal and antioxidant defense; too much vitamin A is harmful (NIH).

Zinc and B vitamins

Zinc supports repair (NIH); B6, B12 and folate support cell growth.

Where Gelagen fits

One gummy routine with all of these at disclosed doses. Read does Gelagen work.

Frequently asked questions

What vitamin is best for hair?

Biotin is the best known, but iron, zinc and B vitamins also matter.

Do I need a supplement?

Not if your diet covers your needs; a supplement can help fill gaps.

This article is general information, not medical advice. Talk to your doctor before starting any supplement. We may earn a commission from links on this page; see our disclosure and editorial standards.

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