About NuLumin
Built for researchers who demand better
Peptide research depends on compound integrity. But the industry standard for documentation is embarrassingly low — COAs that report a single purity number with no chromatogram, no mass spec, no amino acid analysis, and no net peptide content. You're asked to trust a number with no evidence behind it.
We built NuLumin Bio-Sciences because we spent years on the other side of that problem — running experiments with compounds that didn't match their labels. When your BPC-157 is actually 91% pure with 30% TFA by weight, your “5mg” is really 3.2mg of active peptide. That's not a rounding error. That's a confounded experiment.
Our Principles
What Drives Us
Net Peptide Content on Every COA
Most suppliers report gross weight purity. We report net peptide content — accounting for TFA, water, and salt — because that's the number you actually need for accurate dosing in experiments.
Raw Data, Not Just Numbers
Every COA includes the actual HPLC chromatogram, mass spec deconvolution, and amino acid composition ratios. If the data doesn't survive scrutiny, we don't ship the batch.
Built for Reproducibility
Irreproducible results cost labs months and thousands in wasted resources. We control synthesis, purification, and lyophilization conditions to minimize batch-to-batch variability at the molecular level.
US-Based cGMP Synthesis
Solid-phase peptide synthesis (Fmoc chemistry), multi-step RP-HPLC purification, and all analytical testing conducted in US-based ISO 9001:2015 / cGMP-certified facilities. No outsourced intermediaries.
Catalog Coverage
Five Research Domains
Our compound library is organized across five biological research areas, each with dedicated synthesis, purification, and analytical validation protocols.
Manufacturing
From Synthesis to Shipment
Every compound follows the same controlled pipeline — no shortcuts between synthesis and the COA you receive.
Solid-Phase Peptide Synthesis
Fmoc chemistry with automated synthesizers ensures reproducible coupling efficiency across batches. Each synthesis run is logged with reagent lot numbers.
Multi-Step RP-HPLC Purification
Reversed-phase HPLC removes deletion sequences, truncations, and synthesis byproducts. We target ≥98% net peptide content before proceeding.
Analytical Verification
HPLC purity, LC-MS deconvolution, and amino acid analysis are run on every batch. All raw data — chromatograms, spectra, and AAA ratios — are included in the COA.
Lyophilization & Release
Freeze-dried under controlled conditions and sealed under inert gas. Release only occurs after QC sign-off on the full analytical dataset — not just the purity number.
Ready to start your research?
Browse our catalog of ≥98% HPLC purity compounds with batch-specific COAs.