For laboratory research use only. Not for human or veterinary use.
⚠ For research purposes only — This compound is not FDA approved. All data presented is for laboratory research reference.
New
Reta10MG
atlas
Research Use Only
Metabolic Research Peptide

Reta

Lyophilized research peptide · ATL-0109 · CAS 2381089-83-2

RetatrutideLY3437943
$144.00per unit · free COA included
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For laboratory research use only. This product is not for human or veterinary use and not for use in diagnostic procedures. Adding it to your cart confirms the purchase is for laboratory research by qualified professionals.

CERTIFICATE OF ANALYSIS · LOT A2701
Verified by ILS Laboratories · ISO 17025 accredited · 8× tested
99.54% View COA
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Description
Lyophilized research peptide supplied in a sealed vial. Released against the standard eight-test panel with a lot-matched certificate published before dispatch.
COA & testing
Release test panel for lot A2701
AppearanceMeets spec PASS
Purity≥ 95% PASS
Net peptide contentReport PASS
IdentityConforms PASS
Fentanyl screenNot detected PASS
Heavy metalsNot detected PASS
SterilityNo growth PASS
Endotoxin< 0.5 EU/mL PASS

Representative panel from ILS Laboratories. Your order ships with its own lot-specific certificate.

Shipping & storage
Cold-pack, discreet packaging with dispatch within 48 hours of payment and full tracking. Lyophilized (powder) is stored at −20 °C · desiccated · protected from light. Storage guidance is printed on the certificate. Full shipping and returns policy →
Legal disclaimer
FDA Disclaimer: The products and information provided on this website have not been evaluated by the U.S. Food and Drug Administration (FDA). These materials are not intended to diagnose, treat, cure, or prevent any disease. This product is supplied strictly for laboratory, research, or analytical use only, and is not approved for human consumption, medical use, or clinical applications. Read the full research-use policy →
Verified test results

Every batch, independently verified.

ILS
ILS LaboratoriesCertificate of Analysis
99%
Purity by HPLC
ISO 17025 accredited8× tested
Release results for lot A2701
ParameterResultMethodSpec
AppearanceGoodVisualMeets spec
Purity99.54% · PassRP-HPLC, 220 nm≥ 95%
Net peptide content10.21 mgHPLCReport
IdentityConformsESI-MSConforms
Fentanyl screenNot detectedImmunoassayNot detected
Heavy metalsNot detectedICP-MSNot detected
SterilityNo growthPCRNo growth
Endotoxin< 0.05 EU/mLLAL, USP <85>< 0.5 EU/mL
Reta 10 mgLatest
LOT A2701
99.54%
Labeled10 mg
Measured10.21 mg
TestedAug 2026
Certificate →
Compound information

Technical specifications.

Molecular profile

TypeSynthetic 39-residue peptide
CAS number2381089-83-2
Molecular weight4731.3 g/mol
Amino acids39
SynonymLY3437943
FormulaC221H342N46O68
↗ PubChem database

Storage & stability

Lyophilized stableProtect from lightWater soluble
Lyophilized (powder)−20 °C · desiccated · protected from light
Reconstituted2–8 °C · use within the stability window on the certificate
HandlingReconstitute with Atlas H₂O. Storage guidance ships on each certificate.
$144.00Reta · free COA