Benfogamma 150 mg Vitamin B1 Coated Tablets contains Vitamin B1 or thiamine which enables the body to use carbohydrates as energy. It is essential for glucose metabolism, and it plays a key role in nerve, muscle, and heart function. It is also useful in improving mental health symptoms in people addicted to alcoholism and pain caused by diabetic neuropathy (nerve damage due to diabetes). Thiamine is used to treat beriberi disease, a condition caused due to prolonged vitamin B1 deficiency.