7(3): p
It's not some extra form of ascorbic acid
When you are sleep-deprived, your body has less time to engage in the natural recycling process that turns oxidized glutathione back into the reduced form

Ingredients: Water, Dipropylene Glycol, Galactomyces Ferment Filtrate, Glycerin, Methylpropanediol, Glycereth-26, Niacinamide, Glyceryl Glucoside, Glyceryl Polymethacrylate, Erythritol, Polyglyceryl-10 Laurate, Hydroxyacetophenone, 1,2-Hexanediol, Carbomer, Caprylyl Glycol, Arginine, Hydrolyzed Jojoba Esters, Xanthan Gum, Adenosine, Glucose, Ethylhexylglycerin, Butylene Glycol, Citric Acid, Ascorbic Acid, Polyquaternium-51, Panthenol, Citrus Aurantium Bergamia Fruit Oil, Diethylhexyl Sodium Sulfosuccinate, Sodium Citrate, Lavandula Angustifolia Oil, Glutathione, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Oryza Sativa Extract, Pyrus Malus Fruit Extract, Saccharide Isomerate, Hydrogenated Lecithin, Pantolactone, Maltodextrin, Brassica Oleracea Italica Extract, Hydrolyzed Vegetable Protein, Prunus Serrulata Flower Extract, Nelumbo Nucifera Germ Extract, Lilium Tigrinum Extract, Copper Tripeptide-1, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Sodium Acetylated Hyaluronate, Disodium EDTA, Limonene, Linalool

The wrong pairing triggers automatic denials at most payers, and the appeals process can take weeks
PL: Piperlongumine