I'm starting on 10mg biotin per day to see if that increases my growth. I've been taking 5mg/day for four month (I think) now and I've seen no difference. If 10mg doesn't make a difference either I'm not going to continue taking supplements for growth. None of the once I've tried so far has helped.
1a/bFi/ii
16/30.7/31.5/tailbone
Maria's Hair