What vitamins are better for hair skin & nails biotin or cod liver oil pills?

0 votes
asked Jan 11, 2017 in Other- Health by Darla (170 points)
What vitamins are better for hair skin & nails biotin or cod liver oil pills?

1 Answer

0 votes
answered Jan 11, 2017 by Issac (300 points)

Biotin and cod liver oil are both good.

6,575 questions

6,857 answers

22 comments

152,326 users

...