Had it out for almost a week and bleeding still going on. I did see my Doc and she recommended Biotin for hair loss and magnesium for mood and other great benefits. I'm not as moody any more and I haven't seen much change with my hair loss. Although, it's only been 1 week sinced I started. Hope this helps. By the way, GNC has biotin and if they try to sell you the other stuff, say no. They're not as potent from what I heard.