When semaglutide and tirzepatide stop working for patients, Im adding in cagrilintide. Cagrilintide can add as much as 9% more weight loss to already used GLP1s such as semaglutide, tirzepatide or Retatrutide vs. Tirzepatide Best Weight Loss Peptide? Structural and mechanistic insights into dual activation of cagrilintide in amylin and calcitonin receptors Acta Pharmacologica Sinica Twincretin drug Tirzepatide shows unmatched efficacy in weight loss and diabetes management CagrilintideSemaglutide in Adults with Overweight or Obesity and Type 2 Diabetes New England Journal of Medicine