My question is if this Vitamin E is good for opening blocked arteries in the heart. We can not make recommendations to replace pharmaceuticals.  We recommend that you discuss this with your primary health care professional; however we are confident that UNIQUE EV is an excellent source of Vitamin E and furthermore, it has been on the market since 1962. If you do not have a doctor to discuss this with, we may be able to direct you to one of our doctors who understand how Vitamin E interacts with various medications. Also there are many reports available on the Internet. I would suggest going to GOOGLE and do a simple search like -- vitamin E blocked arteries – or -- vitamin E and plaque.