naion and glp 1 Sight Unseen: Glucagon-Like Peptide-1 (GLP-1) Agonism Therapy Nonarteritic Anterior Ischemic Optic Neuropathy NAION and GLP1s: Rare Cause

A smaller serving of 10-15 grams can help maintain amino acid availability during exercise

Before reconstitution (powder form) Storage: Refrigerator (2-8C / 36-46F) recommended Freezer (-20C / -4F) for long-term storage Cool, dark place minimum Duration: Refrigerated: 1-2 years typically Frozen: 2+ years Room temperature: Months (not ideal) Handling: Keep in original packaging (light protection) Don't expose to heat Don't shake vigorously After reconstitution (liquid form) Storage: Refrigerator ALWAYS (2-8C / 36-46F) Never freeze reconstituted peptides Protect from light Duration: Most peptides: 28-30 days after reconstitution Some stable longer (check specific peptide) Bacteriostatic water limits bacterial growth Handling: Don't shake (gentle swirling if needed) Always clean vial top before drawing Keep refrigerated except 10-15 min before injection Traveling with peptides Short trips (under 6 hours): Insulated cooler bag Ice pack (not directly touching vials) Totally fine for day trips Longer travel: Small cooler with ice packs Check ice packs/replace as needed Hotel mini-fridge for storage Air travel: Allowed in carry-on (don't check it) TSA permits medical injections Keep in original packaging if possible Bring prescription or documentation (not required but helpful) Signs peptide has gone bad Visual indicators: Cloudiness (should be clear) Color change Floating particles Separation Other signs: Strange smell Reduced effectiveness Past expiration date When in doubt: Discard it

Theyve replied to me out of hours more than once, which just shows how much they care about helping us injectors

[DOI] [PMC free article] [PubMed] [Google Scholar] 15.Gan L, Qian M, Shi K, Chen G, Gu Y, Du W, Zhu G

Just like insulin and other protein drugs, semaglutide can lose significant activity when exposed to heat for extended periods