Youtheory® B12B6 is a combination of essential nutrients that support the proper metabolism of DNA, proteins, carbohydrates, and fats converting food into cellular energy. Sufficient intake of these two important vitamins helps to promote our body's natural antioxidation and detoxification systems, while supporting brain health and overall well-being. This berry-flavored, ready-to-drink B12B6 formula helps provide energy and brain health support in an easy to carry, convenient packet, perfect for your busy lifestyle.