Retatrutide affects metabolic flexibility, the bodys capacity to toggle between burning sugar and fat
Gust J, Rawlings-Rhea SD, Wilson AL, Tulberg NM, Sherman AL, Seidel KD, Wu QV, Park JR, Gardner RA, Annesley CE (2023) GFAP and NfL increase during neurotoxicity from high baseline levels in pediatric CD19-CAR T-cell patients
PMID: 35975308
In cosmetic formulation, it functions as a potent skin brightening active by inhibiting tyrosinase, the enzyme that drives melanin synthesis, and redirecting melanogenesis from the darker eumelanin pathway to the lighter phaeomelanin pathway
Anal Chem 85:94099415
Crucially, this glucose-dependent mechanism means insulin is only released when blood glucose levels are elevated, thereby reducing the risk of hypoglycaemia compared with some other diabetes medications