If you want to lighten your overall skin tone and are okay waiting, glutathione is your friend
Start with evening dosing if you are new to GLP-1 therapy, then consider switching to morning once your body adjusts
Specificity: Specific for free dityrosine, 3-(p-hydroxyphenyl) propionic acid dimer, dityrosine-BSA conjugate, and dityrosine in protein or peptides
But sulfonylureas trigger insulin release all the time, regardless of blood sugar levels
References Abasian Z, Rostamzadeh A, Mohammadi M, Hosseini M, Rafieian-kopaei M, Middle East Fertility Society (2018) A review on role of medicinal plants in polycystic ovarian syndrome: pathophysiology, neuroendocrine signaling, therapeutic status and future prospects