PureFormulas is an authorized retailer of Protocol for Life Balance products.You can shop with confidence, knowing that all products purchased from PureFormulas are authentic, and sourced directly from the brand.Discover the powerhouse of vitamins: Vitamin B12. With its intricate and impressive chemical structure, B12 plays a crucial role in various bodily functions. From aiding in DNA production during cell division to effectively eliminating homocysteine, this vitamin's co-enzyme activity is essential. Not only that, but B12 is also a key player in maintaining a healthy nervous system.These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.Report incorrect product information