Methylcobalamin (Methyl B-12) is better absorbed and retained than other forms of B12 (e.g., cyanocobalamin). Methyl B-12 supports nerve tissue and brain cells, promotes sleep and recycles (via methylation) homocysteine, an oxidizing metabolite, back into the amino acid methionine. Also, vegetarians/vegans often require B12 supplementation.Dietary Considerations Wheat Free Dairy/ Milk Free Gluten Free Vegetarian Soy Free Vegan Egg Free Shellfish Free Fish Free Tree Nut Free Peanut FreeSuggested Use Dissolve in mouth or chew 1 tablet per day or as directed by your qualified healthcare professional.Serving Size:1 TabletServings Per Container:100Amount Per Serving% Daily Value Methylcobalamin (Methyl-B12)2500 mcg104170%Other Ingredients: Xylitol, cellulose, natural tropical flavor, ascorbic acid, stearic acid (vegetable source), silicon dioxideWarnings Color of product naturally varies in different shades of pink. If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. Keep out of reach of children. No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts. Suitable for vegetarians/vegans. Store in a cool, dry place.