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Certificate of Analysis (COA)

Do you provide Certificates of Analysis (COA) for your products? 


Yes -  as a direct laboratory we  issue Certificates of Analysis (COA). 


We have full confidence in our internal quality control and assurance systems, which  ensure every product meets our strict safety, authenticity, legality, and quality standards.


We also use an independent third party laboratory Analytica Rhein Labs, www.analyticarheinlabs.com where you can confirm our batch numbers and product specification.


Are your products tested for quality and safety? 


Yes — absolutely. Every product goes through multiple quality control stages, including: 


● Verification of purity and supplier credentials

● Batch testing during production

● Ongoing compliance checks aligned with safety legislation

These processes are regularly reviewed to ensure our products meet or exceed industry standards. 


Can I request a copy of a lab report or COA for a specific product? 


We have these showing on each peptide. However, you can be confident that all products are fully tested and verified before release. 


Who ensures your product standards are met? 


Our Quality and Compliance teams oversee all testing and safety procedures in partnership with approved laboratories and certified suppliers. 

None of the products listed on our website are classified as medical products, nor should they be marketed or used as such. 

Research Use Only: Not for Human or Veterinary use


Copyright © 2026 GpharmaLab.com GmbH 

Reproduction of any materials from the site is strictly forbidden. 


Gpharma Laboratories BioTech Park, Freiburg, Engesserstrabe, 4a-4b, 79108, Breisgau, Germany 

Suite RA01, 195-197 Wood Street, London, E17 3NU

All Rights Reserved.

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