2009, Apr;8(4):38297
identified a cystathionine analog, S -3-carboxypropyl-L-cysteine (CPC), with a reversible inhibitory mechanism (Yadav et al., 2019)

Triple Hyaluronic Moisturizing Cleanser: Water, Glycerin, Stearic Acid, Myristic Acid, Lauric Acid, Potassium Hydroxide,Palmitic Acid, PotassiumCocoylGlycinate, Coco-Glucoside, Glyceryl Stearate,Fragrance(Parfum), Polyquaternium-7, Acrylates/C10-30 Alkyl AcrylateCrosspolymer, SodiumCocoylIsethionate, Arachidic Acid, Disodium EDTA, 1,2-Hexanediol, Oleic Acid, Sodium Benzoate,QuillajaSaponaria Bark Extract, CitricAcid, Butylene Glycol, Panthenol, Hyaluronic Acid,Ethylhexylglycerin, HydrolyzedHyaluronic Acid, Sodium Hyaluronate Hydrium Watery Toner: Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Allantoin, Panthenol, Sodium Hyaluronate, Pentylene Glycol, Sodium hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Ethylhexylglycerin, Hydrolyzed Sodium Hyaluronate 7.8.20 Christine said: Both look ok for pregnancy and nursing 7.23.20 Tamanna said: Hi, doctor, is salicylic acid daily gentle cleanser cosrx safe for planning pregnancy or durning pregnant

It means that BPC-157 remains outside standard FDA-approved treatment pathways and should be used thoughtfully under physician guidance