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Questions about peptide specifications, delivery times or research applications? Our team responds within 24 hours with clear, technical answers — no automated scripts.
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Frequently asked questions
All RetaLabs products are for research purposes only and are not intended for human or animal consumption. Always follow the regulations in place in your country.
Store in a cool, dry place, away from direct sunlight. After reconstitution, store in the refrigerator at 2–8°C and use within 28 days for optimal stability.
Each batch is independently tested by third-party laboratories using HPLC and mass spectrometry. You can view the Certificate of Analysis (COA) of your specific batch on our lab results page.
Orders placed before 15:00 will be shipped the same day from our EU warehouse. Delivery typically takes 1–3 business days, depending on your location within Europe.
We accept all major credit cards, iDEAL, Bancontact and bank transfer. All transactions are secure and encrypted.