Since 1947ThiaminGluten, Wheat & Dairy FreeNon-GMOSuitable for VegansHalalCertified Gluten-FreeKosher ParveDietary SupplementVitamin B1 (Thiamin), is part of the group of essential nutrients known as the B Complex. B complex vitamins including Vitamin B1, work to support energy metabolism in the body. Vitamin B1 is essential for a healthy nervous system and overall well-being, supporting the body during the stress of daily living. This product offers essential B1 in a convenient vegetarian dosage form.