Important dilution note: Cloudiness after dilution is most commonly associated with non-pharmaceutical-grade dilution solution. Cloudy product concerns are not eligible for refund unless Pfizer pharmaceutical-grade dilution solution was used.

Vial Size: 3ml

Form: White Lyophilized Powder

CAS Number: 307297-39-8

Chemical Name: Epithalon

Synonyms: Epitalon; Epithalone; Ala-Glu-Asp-Gly

Molecular Formula: C₁₄H₂₂N₄O₉

Molecular Weight: 390.4 g/mol

Sequence: Synthetic tetrapeptide Ala-Glu-Asp-Gly; analog of the natural pineal gland peptide epithalamin

Purity: ≥98% (HPLC) — see batch COA

Form: Lyophilized white to off-white powder

Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.

Solubility: Soluble in sterile water at ≥5 mg/mL

Receptor Activity: Studied for telomerase-activating properties and telomere length regulation in cell models; precise receptor mechanism not yet characterized

Certificate of Analysis: Available for all batches.

For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.