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Certificate of Analysis Library

Search and verify batch-specific test results for all Native Peptides products.
Every batch includes comprehensive third-party analysis.

Semax
Status:
VERIFIED
Purity:
99.7%
Test Date:
Feb 20, 2026
View COA
KPV
Status:
VERIFIED
Purity:
99.7%
Test Date:
Feb 20, 2026
View COA
CJC-1295
Status:
VERIFIED
Purity:
99.8%
Test Date:
Feb 20, 2026
View COA
CJC-1295 / Ipamorelin
Status:
VERIFIED
Purity:
99.53%
Test Date:
Jan 23, 2026
View COA
NP-RT
Status:
VERIFIED
Purity:
99.88%
Test Date:
Jan 23, 2026
View COA
NP-RT
Status:
VERIFIED
Purity:
99.88%
Test Date:
Jan 20, 2026
View COA
BPC-157
Status:
VERIFIED
Purity:
99.8%
Test Date:
Feb 20, 2026
View COA
Tesamorelin
Status:
VERIFIED
Purity:
99.35%
Test Date:
Jan 23, 2026
View COA
IGF-1 LR3
Status:
VERIFIED
Purity:
98.25%
Test Date:
Jan 23, 2026
View COA
Ipamorelin
Status:
VERIFIED
Purity:
99.87%
Test Date:
Jan 23, 2026
View COA
Sermorelin
Status:
VERIFIED
Purity:
99.8%
Test Date:
Feb 20, 2026
View COA
Kisspeptin
Status:
VERIFIED
Purity:
99.8%
Test Date:
Feb 20, 2026
View COA
GHK-Cu
Status:
VERIFIED
Purity:
99.00%
Test Date:
Jan 23, 2026
View COA
Selank
Status:
VERIFIED
Purity:
99.7%
Test Date:
Feb 20, 2026
View COA
NAD+
Status:
VERIFIED
Purity:
99.7%
Test Date:
Jan 23, 2026
View COA
Melanotan II
Status:
VERIFIED
Purity:
99.8%
Test Date:
Feb 20, 2026
View COA
MOTS-C
Status:
VERIFIED
Purity:
99.77%
Test Date:
Jan 23, 2026
View COA
BPC-157 / TB-500
Status:
VERIFIED
Purity:
99.8%
Test Date:
Jan 23, 2026
View COA
BPC-157/TB-500/GHK-Cu-70 MG
Status:
VERIFIED
Purity:
99.53%
Test Date:
Jan 23, 2026
View COA
BPC-157/TB-500/KPV/GHK-Cu
Status:
VERIFIED
Purity:
99.4%
Test Date:
Feb 20, 2026
View COA

Understanding COAs​

Identity Confirmation

Mass spectrometry and HPLC analysis confirm the exact molecular identity of each peptide batch.

Purity Analysis

Quantitative purity measurements ensure each batch meets our 99%+ purity standards
when analyzed.

Contamination Testing

Comprehensive screening for impurities, residual solvents, and microbial contamination.

Research Use Compliance

All products on this site are for research and development use only. Products are not for human consumption of any kind. The statements made on this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure, or prevent any disease.

Native Peptides is a chemical supplier. Native Peptides is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. Native Peptides not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.

All products are sold for research, laboratory, or analytical purposes only, and are not for human consumption. 

Got Any More Questions

Got questions? Our team is here to help. Reach out anytime for personalized support.

Got Any More Questions

Got questions? Our team is here to help. Reach out anytime for personalized support.

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By entering this website, you confirm that you are 21+ years of age or older and agree to the following:

Native Peptides products are intended exclusively for laboratory research and in-vitro research purposes only. They are not intended for human or veterinary use.

You acknowledge that you understand and accept full responsibility for complying with all applicable local, state, and federal laws and regulations regarding the handling and use of research materials.