Codeage Multivitamin Nad supplement combines Nad+ with a curated blend of vitamins and nutrients. This multivitamin formula features vitamins A, C, D3, E, and K2 and the complete spectrum of B-complex vitamins, including methylated B12, folate, and P5P vitamin B6. This advanced Nad multivitamin supplement also offers alpha lipoic acid, biotin, and riboflavin.