What is the shelf life of reconstituted weight loss peptides?

Once reconstituted, most peptides remain stable for 28-30 days refrigerated. Pre-filled pens (Wegovy, Mounjaro) are stable until expiration date. Discard if cloudy or discolored. <a href='https://www.fda.gov/drugs/special-features/use-medicine-safely' target='_blank'>FDA medication storage</a>