Ingredients List: Dried Inactive Yeast (99%), Thiamine (B1), Riboflavin (B2), Niacin (B3), Pantothenic Acid (B5), Pyridoxine (B6), Biotin (B7), Folic Acid (B9), Cyanocobalamin (B12), Zinc Sulfate.
Allergy Advice: Not suitable for Sulphites allergy sufferers.
Feature: None.
Origin: UK.
Storage: Keep in a cool and dry place, away from direct sunlight.
Storage Type: Ambient.
Instructions for Use: read the instructions for use on the back of the packaging