D-Biotin is the natural and organically active form of the vitamin B biotin. This is found in carbohydrate, lipid and protein metabolism. In addition to this, foods that are rich in biotin such as walnuts, wheat bran, dairy products, peanuts, almonds, whole-wheat bread, wild salmon, etc. This is available in pure and natural form without any adulteration. It comes with no purity to ensure to provide maximum results and efficacy. This is provided in high-grade packaging materials for easy and safe storage.