A catalogue, not a claim.
Protocol Peptides lists research compounds by mechanism, not by promise. When a batch is released, it is analysed before it is listed, and the record is published rather than asserted.
A batch number should resolve to a document, not a slogan.
A batch number should resolve to a document, not a slogan.
01
Method over claim
When a batch is released, purity and identity are reported for that batch by HPLC and mass spectrometry. We do not assert a threshold; the Certificate of Analysis does.
02
Catalogue, not commerce
Compounds are catalogued for laboratory research, not marketed for an outcome. Category names describe a signalling pathway, not a benefit.
03
Research use only
Nothing catalogued here is for human or veterinary use. No guidance on preparation, quantity or administration is provided, or will be provided on request.
How verification works
When a batch is released, it is independently analysed by HPLC and mass spectrometry before it is listed, and the Certificate of Analysis for that batch is published in full, including the measured purity figure for that batch.
How verification works
When a batch is released, it is independently analysed by HPLC and mass spectrometry before it is listed, and the Certificate of Analysis for that batch is published in full, including the measured purity figure for that batch.
Analysed before listing
When a batch is released, it is independently analysed by HPLC and mass spectrometry before the compound is added to the catalogue.
Published against the batch
The Certificate of Analysis is published against that batch's number when the batch is released, not held back and not issued only on request.
Resolved by you
Once published, the batch number on your vial resolves to that report at Verification, with no account and no request required.
Analysed before listing
When a batch is released, it is independently analysed by HPLC and mass spectrometry before the compound is added to the catalogue.
Published against the batch
The Certificate of Analysis is published against that batch's number when the batch is released, not held back and not issued only on request.
Resolved by you
Once published, the batch number on your vial resolves to that report at Verification, with no account and no request required.
01
Sealed 3ml vial
One compound per vial, labelled with the compound, the strength and the lot number. Once released, that lot number resolves to its certificate.
02
UK dispatch
Orders are dispatched from the United Kingdom with tracked delivery.
03
Sealed until use
The 14-day right to cancel applies while the vial seal is intact, and is lost for that vial once it is broken.
Compliance position
Every claim on this site is scoped to what a batch record can prove. The full research-use and compliance position, including the exemptions that govern returns, is set out in one document.
Compliance position
Every claim on this site is scoped to what a batch record can prove. The full research-use and compliance position, including the exemptions that govern returns, is set out in one document.
Company facts
Company facts
- Registered name
- Biogenetic Research Labs Ltd
- Company number
- 17298432
- Registered office
- 20 Wenlock Road, London, England, N1 7GU
- Contact
- info@protocolpeptides.co.uk
- Registered name
- Biogenetic Research Labs Ltd
- Company number
- 17298432
- Registered office
- 20 Wenlock Road, London, England, N1 7GU
- Contact
- info@protocolpeptides.co.uk
Questions
Every released batch has a document.
The Certificate of Analysis for a batch is published when that batch is released. Your batch number then resolves to the report. Specimen documents on this site are for demonstration only.

