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

0 votes
asked Jan 10 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 by Issac (300 points)

Biotin and cod liver oil are both good.

3,359 questions

3,596 answers

18 comments

120,684 users

...