Bluebonnet Earth Sweet Chewables Methylcobalamin Vitamin B12 delivers 1,000 mcg of methylcobalamin, a highly bioavailable form of vitamin B12. Known for its role in energy production, vitamin B12 also supports cardiovascular and emotional health. Features a delicious raspberry flavor that is made from all natural fruit concentrates. Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans.