037d0773____Natural_Health_Chiropractic__Food_Based_Vitamin
[Vitamin] Vitamin B1 [Synthetic Vitamin] Thiamine HCL Thiamine Mononitrate [Food-Based Vitamin] 
Nutritional Yeast
Vitamins: Names of Synthetic and Food-Based Vitamins - Natural Health ChiropracticVitamins: Names of Synthetic and Food-Based Vitamins - Natural Health Chiropractic
Food-Based Vitamin