Jamieson Vitamin B1 100 mg, Thiamine, Essential for Energy Metabolism, and Helps Prevent Vitamin B1 Deficiency. One Per Day, Vegetarian, Gluten-Free, 100 Tablets, Proudly Canadian

Jamieson Vitamin B1 provides 100 mg of vitamin B1 (Thiamine) per tablet. This B vitamin helps support the metabolism of amino acids and carbohydrates while also promoting the health of your nervous system.