The peptide is already suspended in a vehicletypically a water-based serum with humectants (hyaluronic acid, glycerin), preservatives (phenoxyethanol, potassium sorbate), and pH buffers
Cagrilintide + Retatrutide Storage & Handling Storage Reference (Both Compounds) State Lyophilized (long-term) Cagrilintide -4 F (-20 C), 12+ months Retatrutide -4 F (-20 C), 12+ months State Lyophilized (short-term) Cagrilintide 35.6-46.4 F (2-8 C), several months Retatrutide 35.6-46.4 F (2-8 C), several months State Reconstituted (liquid) Cagrilintide 35.6-46.4 F (2-8 C), 28-30 days Retatrutide 35.6-46.4 F (2-8 C), 28-30 days State Color when reconstituted Cagrilintide Clear, colorless Retatrutide Clear, colorless State Shake
Experimental and therapeutic medicine , 21 (2), 125
She denied fever, chills, dyspnea, vomiting, diarrhea, constipation, or abdominal pain
The glucagon receptor component adds energy expenditure and lipolysis effects not seen in dual agonists, which may explain the larger effect sizes in Phase II data