The alternatives (not to be taken in conjunction with aspirin but instead of it) are vitamin E and omega-3 fish oils. Both have proven more effective than aspirin. A study at the University of Cambridge showed that 400mg of vitamin E cuts the risk of a heart attack by 75 per cent - that' s four times better than aspirin, although not all other studies have confirmed this result. Omega-3 fish oils lower cholesterol, thin the blood and reduce Risk of a heart attack.Irecommendtaking400mg(600iu) of vitamin E and omega-3-rich fish oil, giving the equivalent of 500mg of combined EPA, the highly beneficial omega-3 fatty acid. Diet-wise, make sure your husband is eating plenty of fish, nuts and seeds, all sources of essential fats; fresh fruits and vegetables; and garlic.