Best naturals vitamin b1 as thiamine mononitrate 500 mg 120 tablets

3rd Party Lab Tested for Purity & Quality. 500 mg of Vitamin B1 per Tablet - 120 Tablets per Bottle. Non-GMO & Gluten Free. Proudly Made in USA, GMP Compliant, FDA Registered Facility. No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.