Ingredients Purified water, dipropylene glycol, propanediol, glycerin, isopentyldiol, butylene glycol, niacinamide, glycereth-26, glycereth-25 pca isostearate, glutathione (62.5 ppm), sodium surfactin, bakuchiol, pearl extract, rainbow rack extract, star flower extract, hyaluronic acid, hydrolyzed hyaluronic acid, hydrolyzed sodium hyaluronate, hydroxypropyltrimonium hyaluronate, potassium hyaluronate, sodium hyaluronate, sodium hyaluronate crosspolymer, sodium acetylated hyaluronate, pentylene glycol, Lactobacillus ferment, polyglycerin-3, betaine, 1,2-hexanediol, Irish moss powder, xanthan gum, adenosine, carbomer, tromethamine, disodium EDTA, benzyl glycol, ethylhexylglycerin #DEARGLAM_Glutathione_Liposomal_12.5_Brightening_Serum_50ml #DEARGLAM_Glutathione_Liposomal_12.5_Brightening_Serum #DEARGLAM #DEARGLAM_Serum #DEARGLAM_Essence #DEARGLAM_Ampoule #DEARGLAM_Brightening_serum #DEARGLAM_Soothing_Serum #DEARGLAM_Brightening_serum #Brightening_serum #Radiant_skin #Skin_brightening #Hyperpigmentation #Dark_spots #Uneven_skin_tone #Glowing_complexion #Vitamin_C_serum #Licorice_Serum #Niacinamide_Serum #Melanin_reduction #Luminous_skin #Brightening_treatment #BBK #KoreanMakeup #Kbeauty #Koreancosmetics #Koreanskincare #Koreancosmeticsonline @beautyboxkorea

Can not eating enough make GLP-1 fatigue worse
Both are powerful in their own ways, but they work very differently
A 500 mcg dose of a 99% pure product provides a known variable, whereas a lower purity product introduces unknown substances and an inaccurate amount of the active peptide