Codeage Liposomal NAD+ supplement combines NAD+ with Betaine Anhydrous and features a liposomal delivery system. Nicotinamide Adenine Dinucleotide (NAD+) is a coenzyme found in all living cells and is involved in various biological processes. Features Betaine Anhydrous (Trimethylglycine), a compound known for its presence in various bodily functions, integrated to enhance the overall formula.