Vitamin B1, also known as Thiamine, is important for your body to function properly. Thiamine is crucial for the transportation of energy within cells and helps to prevent potential health complications. Thiamine can be found in meats, nuts, legumes, and other foods, as well as B1 supplements, however, most B1 supplements are water-soluble and are not as easily absorbed into your bloodstream. Benfotiamine is a fat-soluble source of Thiamine, making it more bioavailable to the body than other water-soluble sources of Thiamine. Benfotiamine B1 Thiamin supplement for heart, brain, and nervous system support* Fat-soluble form for enhanced bioavailability 150mg of pure, pharmaceutical-grade Benfotiamine per capsule 100% Vegetarian Capsules Do not use it if pregnant or nursing Keep out of reach of children 120 Capsules