DHT and High Cholesterol

I am a 36-year-old male noticing some hair loss. I thought it was related to having taken prohormones, but the slow hair loss has continued after more than a year off the prohormones. I am considering taking Avodart/dutasteride, but not just for the cosmetic hair loss. A concern I have is the relation between MPB to increased risk of heart disease. Thus, my two questions:

1. Do you know of any connection between DHT and high cholesterol/heart disease? And if there is a connection, would DHT suppression also contribute a health benefit above and beyond the cosmetic issue of MPB?
2. Do you have any suggestions for any OTC or prescription drugs/remedies that would work to help curb the aromatization of the increased testosterone from taking a DHT inhibitor?

1. I do not believe that using DHT blockers like Propecia will have any effect on your cholesterol. We know that Propecia will reduce the risk of prostate cancer.
2. With regard to your second question, I am not an expert on OTC medications that curb aromatization from increased testosterone.