1. with an aim to provide immense satisfaction to clients, we are engaged in offering the best grade biotin 100mg. 2. as a quality conscious enterprise in this field, we are engrossed in providing the finest grade biotin 100mg. uses:biotin is used for preventing and treating biotin deficiency associated with pregnancy, long-term tube feeding, malnutrition, and rapid weight loss. it is also used orally for hair loss, brittle nails, skin rash in infants (seborrheic dermatitis), diabetes, and mild depression.