Tirosint is a T4-only thyroid medication that contains 3 inactive ingredients and 1 active ingredient (levothyroxine or T4)
These can include injection site irritation, headache, flushing or warmth, fatigue, mild gastrointestinal discomfort such as nausea, dizziness, or changes in appetite
Glycerin: A humectant that seeks to maintain moisture levels Niacinamide: Known as vitamin B3, it helps to visibly brighten the complexion Tocopherol: A form of vitamin E with antioxidant properties Ananas Sativus (Pineapple) Fruit Water, Niacinamide (20 %), Glycerin, Butylene Glycol, Water (Aqua), 1,2-Hexanediol, Propanediol, Diethoxyethyl Succinate, Methyl Gluceth-20, Pentylene Glycol, Polyglycerin-3, Carbomer, Arginine, Coptis Japonica (Goldthread) Root Extract, Ethylhexylglycerin, Xanthan Gum, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Glutathione, Biosaccharide Gum-1, PVM/MA Copolymer, Tocopherol (Vitamin E)
Effects of topical copper tripeptide complex on wound healing in an irradiated rat model. OtolaryngologyHead and Neck Surgery (2013)
glutathione can be catabolized to yield L-cysteine via gamma-glutamyl-aminopeptidase and aminopeptidase N