Cardiovascular diseases are dangers of inappropriate diet, sedentary lifestyle, smoking, high cholesterol-triglycerides and diabetes. Recent studies have noted that suboptimal serum levels of folic acid, vitamin B12 and vitamin B6 may underlie the development of atherosclerosis and coronary heart disease along with elevated homocysteine levels. Elevated levels of homocysteine in one’s bloodstream can make them susceptible to heart disease

Supplementation of vitamin B12 supports optimal heart health.