high cholesterol
"I have been taking Simcor for almost a year. It did wonders for my high cholesterol but caused significant hair thinning, so I stopped taking it. I know this caused it because it was the only thing I was taking and my doctor agrees with me.  He said it is a side effect of cholesterol medicines with some people. I would rather have my hair than low cholesterol. It is a gradual loss that takes a few months to show up. Afraid to try any other brands for fear they will do the same thing."