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- Research use only
- Tracked, discreet delivery
- Same-day UK dispatch
Research Peptides, with the
Finest quality in the UK!
Research peptides and analytical reference compounds, supplied for laboratory use only. Batches go to an independent lab for HPLC purity and mass-spec identity testing, and every order ships discreetly from London.
Shipped from London. Tracked, discreet, same-day before 2pm
- Free shipping over £65
- Independent batch testing
- Pay with crypto
Independent testing
HPLC purity and mass-spec identity, batch by batch
Public test reports
Posted on our testing page as each batch clears the lab
Tracked UK & Worldwide
Discreet, same-day dispatch
Pay with Crypto
No card details required
Most Ordered
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The compounds researchers order most.
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Browse the Range
Shop by research category
Immunological & Neurological Research
Sequences investigated in immunomodulation, neuropeptide and blood-brain barrier studies.
03 compounds →
Laboratory Supplies
Reconstitution solvents and consumables for handling lyophilised reference material.
01 compound →
Longevity & Mitochondrial Research
Compounds applied in senescence, telomere, redox and mitochondrial bioenergetics models.
04 compounds →
Melanocortin & Metabolic Research
Receptor-agonist analogues used in melanocortin pathway and metabolic signalling assays.
05 compounds →
Regenerative & Structural Research
Peptide sequences studied in tissue-model, extracellular matrix and cytoprotection research.
04 compounds →
Secretagogue & Growth Factor Research
Growth-hormone-releasing analogues used in endocrine signalling and receptor-binding assays.
06 compounds →
Free shipping on orders over £65
UK orders over £65 ship free. Every parcel is tracked, plainly packed and sent from London, the same day if you order before 2pm.
Why Buy From Caspian
Test results you can check yourself
Independent lab
Purity and identity are checked by an outside lab with no stake in the result.
Open reports
No account, login or email needed to read them.
Discreet packaging
Plain outer box. Nothing on it names the contents.
Every batch traceable
Each vial carries a batch number that matches its report, and older reports stay online.