● Vitamin B12
● Mecobalamin
● Vitamin B12 Food Additive
● γ-aminobutyric Acid(GABA)
● Pyrroloquinoline Quinone Disodium salt
● Nicotinamide Mononucleotide
● Glutathione
● Ascorbic Acid
● Sodium Ascorbate
● Calcium Ascorbate
● Ascorbic Acid DC Granule
● Mannitol
● Fructose( Pharma, Food Grade)
● D-Mannose