This altered gastrointestinal transit time can affect levothyroxine absorption in some patients, potentially reducing the amount of medication that reaches your bloodstream, which could worsen hypothyroid symptoms
Sources Lilly investor news Eli Lilly FDA drug approval process FDA.gov Related reading Retatrutide Phase 3 Results 2026: TRIUMPH Trial Tracker Living tracker of every retatrutide trial TRIUMPH-1/2/3/4/5, TRIUMPH-Outcomes, TRANSCEND-T2D-1/2, and SYNERGY-OUTCOMES Phase 3 readouts
Retrieved 18 December 2023
Combining that with the peptide cost calculator helps you plan the financial aspects of your protocol alongside the dosing aspects
Common side effects are gastrointestinal including nausea, vomiting, and diarrhoea and are most pronounced during dose escalation
This can cause shear stress and damage the molecules