A good diet contributes to disease prevention. One way to ensure that you are getting your Daily Values for B-Vitamins is to take dietary supplements Vitamin B-6 plays a role in protein and energy metabolism and assists in the metabolism of homocysteine, an amino acid. Vitamin B-6 is also part of a triad of vitamins along with Folic Acid and Vitamin B-12 that support heart health. Adults can take one tablet daily.** These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.