Now Foods Vitamin B-12 1 mg Folic Acid 250 Chewable Lozenges What do cell replication, energy metabolism and DNA production all have in common? Each one of these vital functions relies on adequate levels of B-12 to occur. NOW B-12 1000 mcg with Folic Acid is an ideal way to supply the body with a perfect dose of this crucial nutrient. As an integral part in the lives of active and health conscious individuals, B-12 has gradually become recognized for its coenzymatic properties and important assistance for the production of healthy red blood cells.* From the FDA's website: As part of a well-balanced diet that is low in saturated fat and cholesterol, Vitamin B12 may reduce the risk of vascular disease. FDA evaluated the above claim and found that, while it is known that diets low in saturated fat and cholesterol reduce the risk of heart disease and other vascular diseases, the evidence