Why Folic Acid Vegetarian USDA Certified Organic? Our Folic Acid utilizes only certified organic whole lemon peel extract. Lemons are grown on an organic farm without chemical pesticides or fertilizers. Folic acid is responsible for the creation of DNA (the body’s genetic information) and building blocks of RNA (needed for protein synthesis in all cells). Rapidly growing tissues, such as occurs during pregnancy or regeneration of tissues such as red blood cells and immune cells, need folic acid to divide properly.* About Bronson Since 1960, Bronson has been providing families with the highest quality products and finest customer service available. This 60-year heritage speaks for itself. But with so many online vitamin stores, why should you purchase supplements from Bronson?  In short, our company is time proven, offering the purest, high quality vitamins backed by science. Trust Bronson to provide the very best natural health products for you and your family.