Why Assurion Labs Exists
Every researcher knows the frustration: you order a compound, run your experiment, and then wonder if the data reflects biology — or the vendor's quality control. The research peptide market was full of suppliers making purity claims with nothing behind them.
We founded Assurion Labs to end that uncertainty. Every compound we sell ships with a Certificate of Analysis from an independent, accredited third-party laboratory. Purity is a documented fact at Assurion Labs, not a specification on a sales sheet.
We synthesize exclusively in the United States under pharmaceutical-grade manufacturing conditions. Every lot is independently tested before it enters our warehouse. The documentation ships with your order.
Four Layers. Zero Shortcuts.
Every compound passes through four independent checkpoints. We don't move forward until each one passes.
HPLC Analysis
High-performance liquid chromatography confirms compound identity and purity at ≥99% specification — conducted at an accredited external lab, not self-certified. Every lot, no exceptions.
Mass Spectrometry
ESI-MS molecular weight verification confirms the correct peptide sequence and detects any truncated or modified sequences that HPLC alone cannot identify.
Endotoxin Testing
LAL endotoxin testing ensures bacterial contamination is below detection limits. A compound can pass purity testing and still fail here — we test for both, every time.
Certificate of Analysis
Every lot number has a corresponding CoA on file from the independent lab. Request it before you order. Request it after. We keep them archived and send same day.
Why Researchers Choose Assurion Labs
The RUO peptide market is full of suppliers making identical claims. Here's what separates documentation from decoration.
Responsible Research Supply.
We take seriously the position we occupy in the research supply chain. That responsibility shapes every decision we make.
Qualified Buyers Only
We sell exclusively to researchers, licensed professionals, and accredited institutions. Every purchase requires verification of research intent and professional standing. We do not sell to the general public.
No Human Use. Ever.
Our compounds are not manufactured, labeled, or sold for human consumption, therapeutic use, or veterinary application. They are research reagents. We do not promote, imply, or facilitate any use outside of controlled in vitro laboratory settings.
Full Regulatory Compliance
All products are sold as Research Use Only (RUO) reagents in accordance with applicable federal and state regulations. We operate within the legal framework governing the sale of research chemicals and peptide compounds in the United States.
Transparent Documentation
We maintain archived CoAs, lot records, and testing data for every compound we have ever sold. Researchers and institutions can request documentation at any time. We do not delete, alter, or selectively release testing records.
Important Legal Notice
All products sold by Assurion Labs are intended strictly for in vitro research and laboratory use only. These compounds are not approved by the United States Food and Drug Administration (FDA) for human consumption, therapeutic use, veterinary use, or any application outside of controlled laboratory research.
Assurion Labs does not advocate, promote, or endorse the use of these compounds in any manner inconsistent with applicable laws and regulations. Purchasers are solely responsible for ensuring their use of these products complies with all applicable local, state, and federal regulations.
By purchasing from Assurion Labs, you confirm that you are a licensed researcher, qualified professional, or authorized institutional buyer and that the compounds will be used solely for legitimate scientific research purposes.