Since 1947 With B-Complex Gluten, Wheat & Dairy Free Suitable For Vegetarians 59 Servings Kosher Parve Dietary SupplementSolgar"s Sublingual Liquid B-12 2000 mcg with B-Complex vitamins is designed to provide an advantage over conventional B-Complexes by offering an easy-to-use liquid formula for anyone who has difficulty in swallowing tablets or capsules. Our liquid formula also does not need to be broken down in the digestive tract as compared to a standard pill.As we age, absorption of key nutrients such as Vitamin B-12 can decline, which is why it is important to take a formula that is also easy to digest.