Glutathione is a substance that the body can make itself from the amino acids cysteine, glycine and glutamic acid
it has been tested in ulcerative colitis and multiple sclerosis trials

Size: 30ml Major Ingredients Water, 1,2-Hexanediol, Niacinamide, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Glutathione(6,000 ppm), Methylpropanediol, Cetearyl Olivate, Hydrogenated Lecithin, Sorbitan Olivate, Polyacrylamide, Polyglyceryl-10 Stearate, Propanediol, Caprylic/Capric Triglyceride, C13-14 Isoparaffin, Butylene Glycol, Polyglyceryl-4 Caprate, Sodium Hyaluronate, Thujopsis Dolabrata Branch Extract, Bambusa Vulgaris Leaf/Stem Extract, Abies Sibirica Oil, Cryptomeria Japonica Leaf Extract, Chamaecyparis Obtusa Leaf Extract, Carbomer, Tromethamine, Polyglutamic Acid, Laureth-7, Citrus Unshiu Peel Extract, Ethylhexylglycerin, Cystoseira Tamariscifolia Extract, Lactobacillus Ferment, Stellaria Media (Chickweed) Extract, Malva Sylvestris (Mallow) Flower/Leaf/Stem Extract, Melissa Officinalis Leaf Extract, Alchemilla Vulgaris Extract, Hamamelis Virginiana (Witch Hazel) Leaf Extract, Morus Alba Bark Extract, Achillea Millefolium Extract, Veronica Officinalis Flower/Leaf/Stem Extract, Phyllanthus Emblica Fruit Extract, Primula Veris Extract, Mentha Piperita (Peppermint) Leaf Extract, Trichosanthes Kirilowii Root Extract, Panthenol, Sodium Ascorbyl Phosphate, Citric Acid, Tocopheryl Acetate, Glyceryl Linolenate, Glyceryl Arachidonate, Retinyl Palmitate, Biotin, Acetyl Hexapeptide-8, Copper Tripeptide-1, Thiamine HCl, Folic Acid, Pyridoxine, Oligopeptide-29, Oligopeptide-32, Cyanocobalamin, Palmitoyl Pentapeptide-4, Fragrance This list of ingredients represents all options or variants of this product

Every intervention has trade-offs
How long is the reconstituted solution stable in the refrigerator
The World Anti-Doping Agency (WADA) added BPC-157 to its Prohibited List in 2022 under the S0 category (Non-Approved Substances)