If endogenous glutaredoxin availability or activity is limiting, then rxYFP may become oxidized by other processes (e.g., by ROS from the respiratory chain) and thus lose its ability to act as a specific reporter for the glutathione redox couple
Wu, X., Daniels, G., Lee, P
Any referenced fulfillment or delivery metrics reflect internal pharmacy processing data for approved prescriptions only and do not guarantee timelines, approval rates, medication access, or outcomes, as actual fulfillment may vary based on provider review, pharmacy operations, regulatory requirements, patient responsiveness, shipping conditions, inventory, and applicable state or federal requirements
Journal of Renal Nutrition, 30 (5), 380-383
What you eat, when you eat it, and how much you eat at once all directly influence whether that dose of retatrutide triggers a diarrhea episode or passes without incident