Not for me

I really wanted to like this product. I had heard so much about this and I was really looking forward to trying it out. Please beware that some people can develop side effects. I tried the supplements for one week and I had severe diarrhoea and stomach cramps. I wish that there was some kind of warning on the packet. After some researching, I figured out, biotin can cause diarrhoea in some people. Guess I was the unlucky one.