How much biotin should I take to improve nails? Biotin may help for brittle nails. Studies show that taking-5 mg (2500 mcg) tablets daily may lead to some improvement in nail firmness, hardness, and thickness. In one study, over half of the folks taking biotin-5 mg a day had a 25% increase in thickness of their nails.
Is biotin good for nail growth? Biotin Supplements Are Linked to Long, Stronger Nails: TRUE But several studies show that biotin can strengthen brittle nails, making them less likely to split or break, so you may be able to grow your nails longer after taking the supplement regularly.
Which supplement is best for biotin? Here is the list of some of the best biotin supplement for hair and skin:
Related Questions
What is the best vitamin for strong nails?
Biotin