Precision. Purity.
Transparency.
Obsidian Research exists to supply the UK research community with the highest-grade peptide compounds available — backed by independent laboratory verification on every single batch.
98% Purity — Not a Claim. A Guarantee.
Every compound we supply is independently tested before it reaches you. We don't rely on supplier certificates alone — we commission our own third-party analysis through accredited UK laboratories using HPLC (High-Performance Liquid Chromatography) and mass spectrometry.
If a batch doesn't meet our 98% purity threshold, it doesn't ship. No exceptions.
98%+
Minimum purity on all compounds
50+
Research compounds in catalog
100%
Batches independently tested
CoA
Included with every single order
How We Verify Every Batch
Sourcing
Compounds are sourced from accredited synthesis facilities with documented manufacturing standards.
Independent Testing
Every batch is sent to an independent, ISO-accredited UK laboratory — separate from our supplier.
HPLC & MS Analysis
High-performance liquid chromatography and mass spectrometry confirm purity and sequence integrity.
CoA Issued
A full Certificate of Analysis is generated and included with your order. Batch traceable at any time.
Research Use. Strict Compliance.
All products supplied by Obsidian Research are sold strictly for laboratory and scientific research purposes. We operate in full compliance with UK regulations governing the supply of research chemicals and peptide compounds.
Purchasers must be 18 years of age or older and confirm they are qualified researchers purchasing for legitimate scientific research. Products are not intended for human consumption, veterinary use, or any purpose other than in vitro research.
Important Notice
All products listed on obsidianresearch.co.uk are sold exclusively for in vitro research and laboratory use only.
These products are not medicines or drugs and have not been approved by the MHRA, FDA, or any other regulatory body for human or veterinary use.
By purchasing from Obsidian Research, you confirm that you are a qualified researcher aged 18 or over, and that the products will be used solely for legitimate scientific research in a controlled laboratory environment.
Obsidian Research accepts no liability for misuse of any compound supplied.
Questions about our testing or sourcing?
We're happy to provide batch-specific CoA documentation or answer any compliance questions.