Conversely, when life is calm and your diet is excellent, you might drop back down to a maintenance level
deficiency can often lead to mood changes, fatigue and digestive problems
Further Reading and Resources Histamine Intolerance Current State of the Art Overview of how histamine is broken down, why some people develop intolerance, and current treatment strategies

Other ingredients Water (aqua), glycerin, peg-8, niacinamide, butylene glycol, methylpropanediol, 1,2-hexanediol, methyl gluceth-20, glycereth-26, bis-peg-18 methyl ether di methyl silane, betaine, carbomer, diphenyl dimethicone, tromethamine, triethylhexanoin, ethylhexylglycerin, c12-14 alketh-12, fragrance, glutathione, xanthan gum, hydrogenated lecithin, adenosine, coptis japonica extract, polyglyceryl-10 oleate, disodium edta, saccharide hydro lysate, polyglyceryl-10 laurate, panthenol, collagen, theobroma cacao (cocoa) seed extract, dextrin, sodium hyaluronate, stellaria media (chickweed) extract, sorbitan laurate, prunella vulgaris extra ct, lactobacillus ferment, fucus vesiculosus extract, hydroxyethylcellulose, acetyl dipeptide-1 cetyl ester, lycopodium clavatum extract, equisetum arvense extract, caprylyl glycol, hyaluronic ac id, palmitoyl tripeptide-5, sodium hyaluronate crosspolymer, hydrolyzed sodium hyaluronate, hydrolyzed hyaluronic ac id, acetyl octapeptide-3, sodium acetylated hyaluronate, hydroxypropyltrimonium hyaluronate, hydrolyzed keratin, hydrolyzed collagen, hydrolyzed silk

What research areas is GHK-Cu associated with
Known as the "master antioxidant," glutathione helps combat oxidative stress, supports skin brightening, and boosts immunity