Which type of biotin is the best? 6 best biotin supplements
How much biotin should I take for hair growth? 2-5 milligrams
What strength of biotin should I take? Adults and teenagers—30 to 100 micrograms (mcg) per day. Children 7 to 10 years of age—30 mcg per day. Children 4 to 6 years of age—25 mcg per day.
Related Questions
Is it OK to take a biotin pill everyday?
Takeaway. Your body makes enough biotin on its own through your dietary intake each day. Therefore, you shouldn’t take biotin supplements unless directed by your doctor. There are some rare health conditions that can cause some people to need biotin supplements on a regular basis.