Accentrate® Neuro 110 is a vitamin B complex that supports normal brain function by providing a comprehensive formulation of B-vitamins for those over 110 lbs. The key ingredients include L-methylfolate calcium (folate), Pyridoxal-5-phosphate (Vitamin B6), Methylcobalamin (Vitamin B12), Riboflavin-5-phosphate (Vitamin B2), Niacinamide (Vitamin B3), and more, all in their active forms for bioavailability.