This is for your education and information. I'm NOT a Doctor, nor am I giving medical advice. That being said.... In my line of work I see many people who have conditions traced to arterial plaque. Blood sugars are erratic, blood pressure is high, cold hands and feet, etc. I have found what I believe to be the best supplements to aid with this (so far). #1 I caution everyone to check with their doctor to make sure taking these are safe for them and won't interact with medications they may be on. #2 I recommend Vitamin C and Lysine right off the bat. These 2 supplements work together to help eliminate the plaque build up. (this is usually referred to as Pauling Therapy, easily found by Googling Linus Pauling) and #3 I recommend taking 2 Hemp Seed Oil capsules twice a day. They provide the body with Omega Oils superior to those found in Fish Oils. They help to feed the circulatory system with what it needs to function efficiently and properly. If this course of action isn't producing the desired results, there are premade tinctures such as Heart and Body Extract and Strauss Heart Drops that will usually do the trick (if you can deal with the taste). I've personally had a customer tell me his angina pain went away after starting the HB Extract and he has ceased using his Nitro pills, since he feels he doesn't need them anymore. I in no way condone that, but it's an interesting testimonial. Hope this helps some of you with heart problems.