⚠ All products sold strictly as research chemicals — not for human consumption — not evaluated by the FDA.
Retatrutide 20mg
✓ Lab Tested — View COA
✓ 99%+ Purity

⚠ For research purposes only — not for human consumption. Not evaluated by the FDA.

Retatrutide

20mg

Retatrutide is a triple receptor agonist (GLP-1/GIP/glucagon) studied in preclinical and clinical metabolic research models for effects on metabolic pathways and body composition.

$100.00 In Stock
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Third-Party Lab Tested
📊 Certificate of Analysis Included
📦 Ships From Wichita, KS
🔒 Discreet Packaging

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COA Included
Discreet Packaging
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Preclinical Research Areas

  • Studied in metabolic pathway research
  • Investigated in preclinical body composition models
  • GLP-1/GIP/glucagon receptor mechanism studies
  • Published Phase 2 and Phase 3 clinical research data

Published research literature covers this compound across multiple study designs and research contexts. Refer to peer-reviewed publications for study methodology and findings. This information is provided strictly for research reference — not for human use.

⚠ This information is from published scientific literature and is provided strictly for research reference. Not for human use. Follow all applicable laws and institutional protocols.

Multiple Phase 2 and Phase 3 trials published. One of the most studied GLP-1 triple agonists to date.

📊 Independent verification. Each report below is issued by a third-party analytical laboratory. Results confirm compound identity and purity. Documents are provided for research transparency only.

Certificate of Analysis — Janoshik Analytical — RT20 (20mg)
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Certificate of Analysis — Janoshik Analytical — RT50 (50mg)
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  • Every order includes a Certificate of Analysis (CoA) from a third-party lab
  • Ships within 1–2 business days from Wichita, KS
  • Domestic US shipping only
  • Discreet packaging, no product names on external labels
  • Questions? Email optilifewellness@polsia.app

Research Community Reviews

"Excellent purity. COA matched expectations. Will reorder."

Marcus T.
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Need reconstitution water?

Bacteriostatic water is required to reconstitute lyophilized peptides for research applications.

Regular — Budget Option
Regular 3mL $8.00 Most Affordable
Regular 10mL $12.00
Premium — Hospira Pharmaceutical-Grade
Premium 1 Vial (30mL) $15.00