I had tested 5 years ago angina (full blockage on one side and partial on the second). I changed diet (no fat & sugars). I used supplements: enzyme QT10, omega-3-fatty acids, herbal supplements to improve circulation, mineral.vitamin supplements (Centrum tablets for 50 olds). I was too lazy to do any excersize, but now Test showed remowal of the blockage on one side and only partial on the other. All pain is gone!!