Research-Grade Peptides · Independently Tested
NEXUS PEPTIDE LABS
Premium peptides for laboratory and in-vitro research. Every batch is synthesised to specification and verified by independent HPLC and mass-spectrometry analysis.
Featured
Featured Peptides
A selection of our most-requested research peptides, each supplied with a Certificate of Analysis.
Testing & Quality
Verified at every batch
Quality is not a claim — it is documented. Each peptide is tested and traceable from synthesis to dispatch.
Independent HPLC Testing
Every batch is verified by third-party HPLC for purity above 99%.
Certificate of Analysis
A full COA accompanies each lot, available on the product page.
Lyophilised to Specification
Peptides are supplied as lyophilised powder, synthesised to sequence.
Cold-Chain Handling
Stored and dispatched under controlled conditions to preserve integrity.
Laboratory Standards
Held to laboratory standards
Our peptides are produced and handled under controlled laboratory protocols. We publish the standards we hold ourselves to — so your research is built on traceable, reproducible inputs.
Purity
≥ 99%
Testing
HPLC + MS
Format
Lyophilised
Documentation
COA per lot
Storage
−20°C
Origin
TGA-aware supply
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