Biotin is a B-complex vitamin found in many multivitamin products.

For nutritional supplementation, also for treating dietary shortage or imbalance.

Inositol is an ingredient found in a variety of nutritional products.

Inositol may be used in food without any limitation. As a drug, inositol is used as a nutrient supplement in special dietary foods and infant formula. As it presents a relevant role in ensuring oocyte fertility, inositol has been studied for its use in the management of polycystic ovaries.  Inositol is also being researched for the treatment of diabetes, prevention of metabolic syndrome, aid agent for weight loss, treatment of depression, psychiatric disorder and anxiety disorder and for prevention of cancer.

Nat B is also used to associated treatment for these conditions: Vitamin Deficiency, Nutritional supplementation