Klaire Labs Methylcobalamin Lozenges - 5000 Micrograms Vitamin B12 for CognitiveProvides 5 mg of vitamin B12 as methylcobalamin, the active form especially useful for supporting neurological function and homocysteine metabolism.* These fast-dissolving, scored tablets contain a high 5,000 mcg concentration of vitamin B12. Natural cherry flavor. Sweetened with xylitol and mannitol. Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybeans. Contains no artificial colors, flavors, or preservatives. prothera provides innovative research resulting in firmly scientific and medically researched products. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.