Research indicates a decrease in vitamin B12 levels as individuals age. Methylcobalamin is the direct type of vitamin B12, which does not need to be changed in the body. B12-Active contains 1000 mcg of vitamin B12 (as methylcobalamin) in each chewable tablet, which is efficiently delivered to nerve cells.* 

• Provides methylcobalamin, the active form of vitamin B12
• Contains a high level of B12
• Great-tasting chewable tablet