
Characterised compounds. Documented batches.
Nimbus Research Labs supplies lyophilised research peptides at ≥99% HPLC purity, sealed under inert gas and released against a batch Certificate of Analysis. For laboratory research use only.
Purity
≥99% HPLC
Certificate of Analysis
With every order
Batch Testing
Independent
Use
Research Only
Recommended
Recommended Products
Hand-selected staples researchers reorder most often.
Why us
Tested, documented, not promised.
Every lot is assayed by an independent laboratory before release. Identity and purity by HPLC and mass spectrometry, endotoxin by LAL, and the Certificate of Analysis for your batch ships with the order.
Independent Assay
Every lot is tested by a third-party laboratory before it is released for sale. Nothing ships against an untested batch.
COA With Every Order
The Certificate of Analysis is published against the lot number and travels with the shipment, not on request.
≥99% Purity
Batches that do not meet the purity threshold by HPLC are rejected rather than sold on. The measured result is published, not summarised.
Research Focused
Supplied lyophilised and sealed under inert gas, with the documentation needed to log material into a laboratory inventory.
Catalog
In-stock compounds
Updated September 2026
Evolution
The next era of research precision.
Built for in-vitro research workflows: characterised material, consistent presentation across the catalogue, and analytical data attached to the lot you actually receive.
Premium Formulations
Third-Party Testing
Research Focused
Verification
Every batch. Every result. Transparent.
Pull the Certificate of Analysis for any lot. Independent third-party verification of identity, purity, and structural integrity. Published, not promised.
> Identity ............ Third-party verified
> Purity .............. Independent HPLC
> Method .............. Accredited lab
> Reports ............. Per-lot publication
> Status .............. Published













