DO NOT BUY THESE PILLS
I bought the pills and took them for 2 to 3 weeks and I developed a terrible rush in my scalp, the answer I got from the Hers' team was to stop taking them, when I asked for my money back they said they couldn't do that, I think to return the money is the right thing to do since I spent about a week getting better after spending all those nights scratching my head!, bad customer service