Retatrutide | Metabolic Research
Retatrutide | Metabolic Research
✓ 6x Tested · ✓ GMP-Certified Source | FDA-Registered Facility · ✓ ≥99% Purity · ✓ Certificate of Analysis
⚠ For Research Use Only. Not approved for human use or consumption. Intended strictly for in vitro laboratory research.
What is it?
Retatrutide is a research compound that activates three different metabolic receptors at the same time — GLP-1, GIP, and glucagon. Think of it like a key that fits three different locks in metabolic signaling pathways, all at once. That's what makes it one of the most closely watched compounds in modern metabolic research.
What does it study?
Researchers use this compound to explore how energy balance, energy storage, and metabolic signaling are regulated when multiple metabolic signals are activated together. It's part of the same receptor family as well-known GLP-1 compounds — but goes further by engaging two additional receptors at the same time.
Quality & Testing
Every batch is tested 6 times and manufactured in FDA-registered, GMP-certified facilities. A Certificate of Analysis (CoA) is available for every order — a detailed report showing exactly what's in the vial, down to the molecule.
Certificate of Analysis (CoA)
Third-party lab verified · Lot RL-RET-2601 · HPLC & LC-MS/MS confirmed · ≥99% purity
Specifications
FormLyophilized powder Amount5mg/vial Purity≥99% Storage-20°C — avoid freeze-thaw cycles ReconstitutionBacteriostatic water (BAC water) OriginFDA-registered, GMP-certified facility
Certificate of Analysis
Third-party tested by Freedom Diagnostics (HPLC/MS). Purity: 99.267% — View CoA (PDF)
Have questions about shipping, storage, or purity? See our FAQ →
Specifications
- Size:5mg per vial
- Purity:≥99% by HPLC
- Form:Lyophilized powder
- Molecular Weight:~4,850 Da
- CAS Number:2381089-83-2
- Storage:-20°C long-term / 4°C up to 4 weeks
- Solubility:Bacteriostatic water or sterile water
- Sequence:H-Tyr-Aib-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gln-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys(γGlu-2×OEG)-Gly-Arg-NH2
Frequently Asked Questions
- How long does shipping take?:Orders ship via UPS Ground within 1-2 business days. Delivery takes 1-5 business days. Free shipping over $300.
- How do I know your purity claims are real?:Every batch is tested by Freedom Diagnostics (ISO 17025 accredited). The Certificate of Analysis is on each product page.
- How should I store my peptides?:Keep lyophilized peptides cool and dry, away from light. Freeze for long-term. Once reconstituted, refrigerate and use within 28 days.
- What bacteriostatic water should I use?:Use BAC water for reconstitution — the 0.9% benzyl alcohol prevents contamination in multi-use vials. We carry pharmaceutical-grade BAC Water.
- Do you accept returns?:Unopened products can be returned within 7 days. Opened or reconstituted products cannot. Email support@magnoliarl.com to start a return.
- Are these products legal to buy?:Yes — sold as research chemicals for laboratory use only, not human consumption. Legal to purchase for research in the United States.
- How do I contact you?:Email support@magnoliarl.com. We respond within one business day.
