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GLP-3 (RT)

Research Use OnlyLY3437943GLP-3

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

Price range: $69.99 through $199.99

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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 released with this product.

ILSILS Laboratories

Certificate of Analysis

99%

Purity by HPLC

ISO 17025 Accredited8× Tested
ParameterResultSpecification
AppearanceGoodMeets spec
Purity99.86% · Pass≥ 95%
Net Peptide Content10.4mgReport
IdentityConfirmedMeets spec
Fentanyl ScreenNot DetectedPass
Heavy MetalsNot DetectedPass
SterilityNo GrowthPass
Endotoxin< 0.05 EU/mLReported

Representative report from lot RT0004 (GLP-3 (RT)). Your order ships with its own lot-specific certificate.

View this batch's certificate

Third-party verified

Certificate of Analysis

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

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

View certificate

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

View certificate

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

View certificate

GLP-3 (RT) 10mg

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

View certificate

GLP-3 (RT) 20mg

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

View certificate

GLP-3 (RT) 30mg

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

View certificate

GLP-3 (RT) 10mg

LOT A1115

99.79%

HPLC purity · meets spec

Labeled
10mg
Measured
10.14mg
Tested
Feb 4, 2026

GLP-3 (RT) 20mg

LOT A0112

99.93%

HPLC purity · meets spec

Labeled
20mg
Measured
22.56mg
Tested
Feb 4, 2026

Compound Information

Technical specifications

Molecular Profile

What Is GLP-3 (RT)?

TypeSynthetic peptide
CAS Number2381089-83-2
Molecular Weight4,731 g/mol
Amino Acids39
Fatty Acid ChainC20 diacid
PubChem Database
Storage Requirements

Stability Information

Avoid freeze/thaw cyclesProtect from lightKeep refrigerated
Lyophilized (powder)
-20°C24+ months
Reconstituted
2-8°C~30 days

Important Research Notice

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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