Retatrutide is investigational and not FDA-approved
368:8589 Doll S, Freitas FP, Shah R, Aldrovandi M, da Silva MC, Ingold I, Goya Grocin A, Xavier da Silva TN, Panzilius E et al (2019) FSP1 is a glutathione-independent ferroptosis suppressor
Kidney Int Suppl 2:279335 Intradialytic Hypotension Prevention and Treatment Expert Working Group, Renal and Blood Purification Committee, Chinese Medicine Education Society (2022) Expert consensus on the prevention and treatment of intradialytic hypotension
While not ideal, a few hours at room temperature is unlikely to ruin the peptide blend completely, though some minor degradation may occur