Peptides builtfor research
Third-party tested, >99% purity, and shipped cold to your bench. Full COAs on every batch so you can trust your data.
Purity you can prove.
Data you can trust.
Verified Purity
Every batch is analyzed by HPLC and mass spectrometry to confirm >99% purity and identity before it ever reaches your bench.
Independent Testing
We send samples to accredited third-party labs. Certificates of Analysis are published for every lot, no exceptions.
Cold-Chain Shipping
Lyophilized peptides packed with ice and tracked in transit, so compounds arrive stable and ready for reconstitution.
Full Traceability
Lot numbers, batch records, and storage guidance documented end to end. Reproducible research starts with reliable inputs.
Three steps.
Bench in days.
1Product: Sequence GHK-Cu2Purity: 99.4% (HPLC)3Lot: VL-24164COA: attached5Form: lyophilized
Cold chain,
worldwide.
Peptides ship from temperature-controlled facilities with logged transit conditions, reaching labs across 6 continents while preserving stability and integrity.
Quality you
can measure.
A catalog stocked
for serious research.
150+ peptides in stock, each with a published Certificate of Analysis.
View full catalogPurity is
non-negotiable.
Reproducible research depends on reliable reagents. We document identity, purity, and handling at every step so your results reflect your work.
HPLC + MS analysis
Purity and identity confirmed by HPLC and mass spectrometry on every lot.
Third-party verified
Independent, accredited labs re-test our peptides. Results published openly.
cGMP-aligned handling
Synthesis and packaging follow documented, cGMP-aligned quality procedures.
Cold-chain integrity
Temperature-controlled storage and shipping with logged transit conditions.
Documented.
Down to the lot.
Every compound ships with the documentation your protocol demands, from certificates of analysis to reconstitution and storage guidance.
COA on every lot
Downloadable analysis for the exact batch you receive.
Reconstitution guides
Clear handling instructions for each compound.
Responsive support
Technical questions answered by real scientists.
Reference library
Sequences, molecular weights, and storage data.
Certificate of AnalysisCompound: GHK-CuLot: VL-2416Purity: 99.4% (HPLC)Identity: confirmed (ESI-MS)
"The COAs match every batch we've assayed in-house. Vera is the first supplier whose purity claims we stopped second-guessing."
Sarah Chen
Principal Investigator, Meridian Labs
99.6% verified purity
Trusted by research labs worldwide
Ready to advance
your research?
Join research labs worldwide sourcing high-purity peptides from Vera Laboratories. Every lot tested, every result documented.
For research use only