Vitamin B1 (Thiamin) 100 mg Vegetable Capsules Vitamin B1 (Thiamin), is part of the group of essential nutrients known as the B Complex. B Complex vitamins, including Vitamin B1, work to support and promote energy metabolism in the body. Vitamin B1 is essential for a healthy nervous system, muscle function, and overall well being, supporting the body during the stress of daily living. This product offers essential B1 in a convenient vegetarian dosage form.* FREE OF: Gluten, Wheat, Dairy, Soy, Yeast, Sugar, Sodium, Artificial Flavor, Sweetener, Preservatives and Color. SUGGESTED USE: As a dietary supplement for adults, take one (1) vegetable capsule daily, preferably at mealtime, or as directed by a healthcare practitioner. If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement. Keep out of reach of children. Store in a cool, dry place. Do not use if outer bottle seal is missing, torn or damaged in any way.