Biotin to hair skin and nails.?

i used a bottle of Biotin(about 3 a day) for about a month or a little more. i didnt see a huge difference though so I switched to GNC's Hair Skin and Nails. I've only been taking them for 2 days how long until I get results on my hair growth?

Biotin to hair skin and nails.?
Biotin is water soluble hun, which means excess that your body cannot use is washed out of the body in your urine, and the human body can only use about 300mcg of biotin a day- so it doesn't matter how much of it you take, its for how long you take it.
Reply:Here is an excellent site to help with your answer:


dermadoctor.com You will find out the recommended amount of Biotin to take. As far as results go, unless your diet was highly deficient in Biotin, you will not see results for about 3 months, yes, 12 weeks. That is the standard waiting period. Better yet, you might want to visit a dermatologist is your hair will not grow.