FAQ

Pephack is committed to exceptional purity (typically ≥99%), consistency, and quality. Our peptides are synthesized using advanced methods and undergo rigorous QC testing to ensure reliability for critical research applications.

Not All Pephacks products are strictly for research purposes only and are not intended for human or veterinary use, clinical trials, or therapeutic applications.

Store lyophilized peptide at −20 °C (or 2–8 °C short-term). Reconstituted solution should be refrigerated at 2–8 °C, protected from light.

Not yet! Soon we will proudly ship worldwide, ensuring our peptides are accessible to researchers across the globe. Shipping options and regulations vary by country.

Yes, Pephack offers custom peptide synthesis services tailored to your sequence, purity level, and quantity needs. Please contact us with your specific requirements.

In-stock peptides are usually shipped within 24–48 hours. Custom synthesis orders depend on the complexity but typically take 5–15 business days.

Not yet! International shipping is not yet available but is coming soon!