Epitalon

Tetrapeptide (Ala-Glu-Asp-Gly). This material is offered exclusively as a reference compound for in-vitro laboratory research and analytical method development. It is not a drug, food, cosmetic, or medical device, and is not intended to diagnose, treat, cure, or prevent any condition in humans or animals.

Keep the lyophilized powder dry and dark at all times. Short term (days to weeks): stable at room temperature below 25°C, including in transit. Medium term (up to a few months): store refrigerated at 2–8°C. Long term (months to years): store at -20°C, or preferably -80°C, to preserve potency and minimize degradation. Reconstitute with an appropriate sterile diluent immediately before use; once in solution, store at 2–8°C and use within the validated window for your protocol. Allow vials to reach room temperature before opening to avoid condensation.

Every lot is tested for identity (MS), purity (HPLC), and appearance, and released against specification before it ships. Quality records for lot YG2638-L are retained on file.

By purchasing, you confirm you are a qualified researcher or institution and that this material will be used solely for laboratory research. Resale or distribution for human or veterinary use is strictly prohibited. See our research-use-only policy.