Vitamin B1 is an important coenzyme needed to convert carbohydrates into energy in the body. This vital nutrient helps prevent thiamine deficiency and supports energy production. Vitamin B1 Thiamine 100 mg from Webber Naturals is suitable for vegans and vegetarians and is non-GMO, gluten-free, and sugar-free.Free of: Artificial colours, preservatives, or sweeteners no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians and vegans. One-Per-Day: Each tablet contains 100 mg of Vitamin B1. Supplementation with Vitamin B1: While vitamin B1 occurs naturally in many foods, this water-soluble vitamin is rapidly eliminated from the body, meaning a daily intake of vitamin B1 is required for the maintenance of health. Several things can deplete vitamin B1, including diets higher in processed foods, regular and excessive alcohol consumption, and some medications One-Per-Day: Each tablet contains 100 mg of Vitamin B1. Vital Coenzyme: Vitamin B1 is an important coenzyme in energy metabolism and in the metabolism of carbohydrates and branched-chain amino acids that fuel the muscles. It also helps the body produce stomach acid, neurotransmitters, and red blood cells.