This enzyme forms the hemithiolacetal into S-D- lactoylglutathione, then Gly II converts the molecule further to D-lactate
The staff took the time to answer all my questions and make me feel comfortable throughout the process
Purified Water, Caprylic/Capric Triglyceride, Glycerin, 1,2-Hexanediol, Alpha-Arbutin (2%), Niacinamide (2%), Cetearyl Alcohol, Cetearyl Oliveate, Titanium Dioxide , glutathione (0.15%), hydrolyzed collagen extract, sorbitan olivate, ammonium polyacryloyldimethyltaurate, vinyl dimethicone, glyceryl stearate, polymethylsilsesquioxane, isononylisono Nanoate, t-butyl alcohol, polyhydroxystearic acid, triethoxycaprylylsilane, aluminum hydroxide, ethoxydiglycol, butylene glycol, octyldodecanol, ethylhexylglycerin, Asiaticoside, Hydrogenated Lecithin, Asiatic Acid, Madecassic Acid, Glycolipid, C12-13 Phares-9, Kudzu Root Extract, Giant Pine Leaf Extract, Elm Root Extract, Evening Primrose Extract, Fragrance, Hexylcinnamal , linalool, limonene
The short answer is yes
Red flags include suspiciously cheap prices, absence of COA documentation, unclear peptide sequence or synthesis method information, poor storage conditions during shipping, and vendors without established reputation or reviews