Yes, I do drink green tea as well... about 3 - 4 times a week. I forgot to list niacin (daily) which is great for circulation.

The vein specialist I went to said one way to look at DVT is as the body's way of trying to correct an unhealthy vein by clotting and closing it up just as they do through lazer treatments for varicous veins. That is an interesting perspective to consider when talking about athletes who may damage healthy veins and capilaries through over use and over exertion over a period of time.