NOW Foods Vitamin B-1 100 mg provides thiamine hydrochloride, the fundamental B vitamin that initiates carbohydrate metabolism and is essential for the conversion of glucose into usable energy in every cell of the body. Thiamine also plays a critical role in nerve function, supporting healthy neurotransmitter production and the maintenance of myelin sheaths around nerve fibers. Those with high carbohydrate intake, alcohol consumption, or metabolic conditions are at elevated risk of thiamine insufficiency, and supplementation at 100 mg provides a meaningful buffer above the basic dietary requirement.

100 tablets per bottle. Non-GMO and produced in a GMP-certified facility.