Water, Dipropylene Glycol, Glycerin, Niacinamide, Octyldodecanol, Helianthus Annuus (Sunflower) Seed Oil, Butylene Glycol, Trehalose, Pentylene Glycol, 1,2-Hexanediol, Eriobotrya Japonica Leaf Extract, Coptis Japonica Root Extract, Mentha Viridis (Spearmint) Extract, Sodium Hyaluronate, Theobroma Cacao (Cocoa) Extract, Centella Asiatica Leaf Extract, Argania Spinosa Kernel Oil, Sesamum Indicum (Sesame) Seed Oil, Chitosan, Serenoa Serrulata Fruit Extract, Caprylyl Methicone, Panthenol, Polymethylsilsesquioxane, Propanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Olivate, Polyglyceryl-10 Behenate/Eicosadioate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Sorbitan Isostearate, Adenosine, Palmitic Acid, Hydrogenated Lecithin, Glutathione, Phosphatidylcholine, Polyglyceryl-10 Laurate, Dilauryl Thiodipropionate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Sodium Phytate, Allantoin, Madecassoside, Lecithin, Cellulose, Sodium Phosphate, Polyglutamic Acid, Dextrin, Asiaticoside, Cysteine, Tocopherol, 3-0-Ethyl Ascorbic Acid, Arbutin, Bisabolol, sh-Oligopeptide-1, sh-Oligopeptide-2, sh-Polypeptide-1, sh Polypeptide-10, sh-Polypeptide-11, sh-Polypeptide-3, sh-Polypeptide-59, sh-Polypeptide-9, Cholesterol, Ascorbic Acid, Beta-Sitosterol, Ascorbyl Glucoside, Ceramide NP, Xanthan Gum, C12-16 Alcohols

Under internal oxidative stress circumstances, the pentose phosphate pathway is inhibited consequently, the NADPH pool is depleted, which is essential for methionine biosynthesis (Bertels et al., 2021)
Reactive oxygen species, antioxidants, and the mammalian thioredoxin system
Local IGF-I/IGF-IR signaling promotes the growth, survival and differentiation of chondrocytes and osteoblasts, directly and indirectly, by altering other autocrine/paracrine signaling pathways in cartilage and bone, and by enhancing interactions among these skeletal cells through hormonal and physical means
That system can break down if you: Take acid blockers (PPIs like omeprazole) or antacids regularly Have low stomach acid from age or chronic stress Have had GI surgery (gastric bypass, bowel resection) Live with conditions like celiac, Crohns disease, or IBS Have autoimmune pernicious anemia Even with high-dose tablets (e.g., 1000 mcg), only a small fraction may reach your bloodstream