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Triple-Action Metabolic Compound

GLP-3 (RT)

LY3437943GLP-3

A 39-amino acid triple agonist peptide targeting GIP, GLP-1, and glucagon receptors, studied for metabolic regulation and body composition in clinical studies. Premium Direct-Supply Peptide.

MassChoose an option
Quantity
1

From$109

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Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory. The report below reflects the identity, purity and full-panel specification data reported by the lab.

ILSILS LaboratoriesCertificate of Analysis≥99%Purity by HPLC
ISO 17025 Accredited8× Tested
ParameterResultMethodSpecification
Peptide Purity (HPLC)99.86%HPLC>= 95%
Net Peptide Content10.4mgHPLCReport
Identity (HPLC)ConfirmedHPLCMeets spec
AppearanceGoodVisualMeets spec
Fentanyl ScreenNot DetectedImmunoassayPass
Heavy Metals (ICP-MS)Not DetectedICP-MSPass
Sterility (PCR)No GrowthPCRPass
Endotoxin (USP <85>)< 0.05 EU/mLUSP <85>Reported

Third-Party Verified

Certificate of Analysis

Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.

COA information

GLP-3 (RT) 10mg

Latest

LOT RT0004

99.86%HPLC purity · meets spec
Labeled
10mg
Measured
10.4mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 20mg

Latest

LOT RT0005

99.93%HPLC purity · meets spec
Labeled
20mg
Measured
21.27mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 30mg

Latest

LOT RT0006

99.57%HPLC purity · meets spec
Labeled
30mg
Measured
31.49mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 10mg

Selected quantity

LOT RT0001

99.85%HPLC purity · meets spec
Labeled
10mg
Measured
10.27mg
Identity
Retatrutide
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
May 29, 2026

7 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 20mg

Selected quantity

LOT RT0002

99.65%HPLC purity · meets spec
Labeled
20mg
Measured
20.64mg
Identity
Retatrutide
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
May 29, 2026

7 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 30mg

Selected quantity

LOT RT0003

99.77%HPLC purity · meets spec
Labeled
30mg
Measured
31.81mg
Identity
Retatrutide
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
May 29, 2026

7 assays passed · ISO/IEC 17025 accredited

GLP-3 (RT) 10mg

Selected quantity

LOT A1115

99.79%HPLC purity · meets spec
Labeled
10mg
Measured
10.14mg
Identity
Not listed
Heavy metals
Not listed
Sterility
Not listed
Endotoxin
Not listed
Tested
Feb 4, 2026

GLP-3 (RT) 20mg

Selected quantity

LOT A0112

99.93%HPLC purity · meets spec
Labeled
20mg
Measured
22.56mg
Identity
Not listed
Heavy metals
Not listed
Sterility
Not listed
Endotoxin
Not listed
Tested
Feb 4, 2026
Certificate of AnalysisGLP-3 (RT) 10mg · LOT RT0004
Loading certificate

Compound Information

Technical specifications

MOLECULAR PROFILE

What Is GLP-3 (RT)?

Type
Synthetic peptide
CAS Number
2381089-83-2
Molecular Weight
4,731 g/mol
Amino Acids
39
Fatty Acid Chain
C20 diacid

STORAGE REQUIREMENTS

Stability Information

Avoid freeze/thaw cyclesProtect from lightKeep refrigerated

Lyophilized (powder)-20°C24+ months

Reconstituted2-8°C~30 days

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