GLP-3 (Retatrutide)
Retatrutide is a multi-receptor peptide examined in human research for its role in metabolic hormone signaling, including glucose regulation, appetite signaling, energy balance, and blood glucose communication. Studies have explored its function as a triple agonist, interacting with glucagon-like peptide, glucose-dependent insulinotropic polypeptide, and glucagon pathways within metabolic communication research between the gut, brain, and endocrine system.
$179.99 – $349.99Price range: $179.99 through $349.99
Specifications
- Peptide Name: GLP-3 (Retatrutide)
- Molecular Formula: C221H342N46O68
- Molecular Weight: 4731 g/mol
- Amino Acid Sequence: Modified peptide sequence with non-standard residues
- Form: Lyophilized powder
- Quantity: 10 mg, 20mg or 30 mg per vial
- Purity: ≥99% (HPLC)
- Appearance: White to off-white solid
- Packaging: Sterile vial, sealed for research handling
Storage & Handling
Storage recommendations are provided as general laboratory guidelines and may vary depending on the peptide and storage conditions.
Lyophilized Vials
Before Reconstitution
- Store at room temperature for up to 1 month, refrigerated at 2–8 °C for 1–12 months, or frozen at −20 °C for long-term storage.
- Protect from light, heat, and moisture.
- Avoid repeated freeze–thaw cycles.
After Reconstitution
- Store refrigerated at 2–8 °C.
- For best quality, use within 2–8 weeks, depending on the peptide and reconstitution solution.
- Protect from light and heat.
- Do not shake the vial.
Nasal Sprays
This kit is supplied as a lyophilized peptide and must be reconstituted with the included sterile water before use.
Before Reconstitution
- Store refrigerated at 2–8 °C.
- Protect from light.
- Do not freeze.
After Reconstitution
- Store refrigerated at 2–8 °C.
- Protect from light.
- Gently roll before each use. Do not shake.
- Use within 30 days for optimal quality.
- Discard any remaining solution after 30 days.
- Keep out of reach of children.
Important Notice & Legal Disclaimer
This product is sold strictly for laboratory research purposes only and is not for human or veterinary use, consumption, administration, injection, or application of any kind.
This product is not a drug, natural health product, food, or cosmetic and has not been evaluated by Health Canada.
No medical advice is provided, and no representations or warranties are made regarding biological activity, safety, efficacy, or therapeutic outcomes.
The purchaser assumes full responsibility for regulatory compliance, proper handling, storage, disposal, and lawful use in accordance with all applicable local, provincial, and federal laws.
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GLP-3 (Retatrutide)
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Third-Party Lab Tested - 99% Purity Standards


City, Province Calgary Ab
this has helped me so much with my eating & weight loss, have bought it twice & recommend it to anyone interested
Works great.
Great product works great. I recommend giving it a try. Down 17lbs in 2 months
Another great purchase.
Glad the nasal sprays are an option now! I’ll definitely order these ones again.