Collagen peptide (manufactured in Japan), erythritol, collagen peptide (containing dipeptide), collagen peptide (containing tripeptide), elastin, pyrroloquinoline quinone disodium salt / acidifier, L-hydroxyproline, color (caramel), flavor, sweetener ( Acesulfame potassium, sucralose), niacin, vitamin B₁, vitamin B₆, (some contain gelatin)