GLP-1 Research

Retatrutide – COA Insights

Research-use only: This page is informational. It does not provide dosage, injection, human-use instructions, or disease-treatment claims. Retatrutide is discussed only in a research and testing-transparency context.

Neutral overview

A GLP-1/GIP/glucagon triple-receptor research peptide that appears frequently in public testing records across multiple mg presentations.

Within this directory, Retatrutide appears in 11 summarized public testing-style records across 16 supplier listings. All figures are informational snapshots and may change as records are updated.

COA / testing factors to review

  • Product name matches the listing
  • Batch / lot number is present
  • Recent testing date
  • Third-party testing indicator
  • Reported purity or amount, where listed
  • Testing method (e.g. HPLC, LC-MS)

Supplier records associated with Retatrutide

ProductSupplierTesting CategoryReported ResultRecord
Retatrutide 30mgMandyGLP-1 blind testNot publicly listed2025
Retatrutide 30mgHS PeptideGLP-1 blind testNot publicly listed2025
Retatrutide 15mgCertaPeptidesGLP-1 blind testReported ~99.3% avg (per public listing)2025
Retatrutide 30mgCrystal Peptides EUGLP-1 blind testReported ~99% (per public listing)2025
Retatrutide 20mgInnoPeptidePeptide vial assessmentNot publicly listed2024
Retatrutide 30mgMJT PeptidesGLP-1 blind testNot publicly listed2025
RT30 (Retatrutide 30mg)MandyPeptide vial assessmentNot publicly listed2024
Retatrutide 30mg (RT30)liliPeptide TechnologyGLP-1 blind testNot publicly listed2025
Retatrutide 20mgModern PeptidesPeptide vial assessmentNot publicly listed2024
Retatrutide 40mgHTRA PeptidesGLP-1 blind testNot publicly listed2024
Retatrutide 60mg (RT60)Qihang PeptideGLP-1 blind testNot publicly listed2025

Common COA red flags

  • No testing method or lab named
  • Missing or mismatched batch/lot number
  • No date, or an old testing date
  • Product name does not match the listing
  • Purity claims without a supporting chromatogram
  • Images that appear edited or reused

Frequently asked questions

What is Retatrutide?

Retatrutide is a research compound in the GLP-1 Research category. This page is informational and for research-use only; it does not provide dosage, human-use instructions, or medical claims.

How many public testing records reference Retatrutide?

Our directory currently summarizes 11 public testing-style records associated with Retatrutide, across 16 supplier listings. Records are informational and may contain errors or omissions.

What should I check on a Retatrutide COA?

Look for a product name match, a batch or lot number, a testing date, the testing method (such as HPLC or LC-MS), and any publicly reported purity or amount. Missing fields can be a red flag.

Does Push for Peptides sell Retatrutide?

No. Push for Peptides is an informational directory. It does not sell products, does not process payments, and does not provide medical advice. You can submit a supplier match request instead.

Related research compounds

Related reading

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