Vegan Society Approved Vitamin B12. Ingredients: Active Ingredients:Vitamin B12 1,000mcg. Other Ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Magnesium Stearate, Silica. Innopure Vitamin B-12 tablets are suitable for vegetarians/vegans & are approved by the Vegetarian Society & Vegan Society.