I was talking to a friend of mine about hairloss and the topic of anti androgens came up. I told him that I used peppermint oil on my head as well as Nizoral cream. He said that there have been studies which link Anti androgens to increased risk of heart disease / failure. He also said to stop using Nizoral cream everyday because it is extremely toxic. It seems far fetched, but I have been having some pressure on the left side of my chest, as well as shortness of breath and a bit of fatigue dizzyness sometimes, which makes me worry a little. I went to see a cardiologist a while back, but it turns out nothing was wrong, this was before I started using anti androgens. Is it true about about AAs?