Certificate of Analysis (COA) & Purity Disclosure

A legal disclaimer

Last Updated: March 2026

At NorthVitals, we prioritize transparency and product quality. All peptide products offered through www.northvitals.ca are accompanied by Certificates of Analysis (COAs) verifying identity, purity, and quality testing.

Independent Testing

Products may be tested by independent third-party laboratories or verified through internal quality control procedures to confirm:

Molecular identity
Purity percentage
Batch consistency
Contaminant screening

Certificates of Analysis may include testing methods such as:

High Performance Liquid Chromatography (HPLC)
Mass Spectrometry (MS)
Peptide sequence verification

Batch Identification

Each product batch may be assigned a unique lot number or batch code which corresponds to its associated Certificate of Analysis.

Customers can reference this lot number when reviewing testing documentation.

Availability of COAs

Certificates of Analysis may be:

Available directly on product pages
Provided upon request through customer support
Accessible through batch lookup tools where available

Research Quality Notice

COAs confirm laboratory testing results for research verification purposes. They do not imply approval for human consumption or medical use.

All products sold by NorthVitals are intended strictly for laboratory research purposes.

Documentation Disclaimer

Certificates of Analysis reflect testing results at the time of analysis. Storage conditions, handling, and external factors after shipment may affect product stability.

NorthVitals cannot guarantee analytical results after products leave our facility.