The Energy Supplements High Potency Dietary Supplement Vegetarian Hypo-Allergenic Gluten Free Quality Natural Supplements Nutritional support for natural energy production. Many health professionals have increased their emphasis on the importance of folic acid in recent years. A nutrient which works in tandem with Vitamin B-12, folic acid plays a critical role in cell division and replacement, and therefore, the growth of healthy tissue. Nature's Plus brand products are manufactured according to the highest possible standards, with advanced quality control techniques always applied.