Expert articles on peptide analysis, quality control, and analytical techniques from our laboratory scientists
From HPLC purity data and mass spectrometry guides to GLP-1 peptide testing trends and compounding pharmacy compliance, practical guidance for researchers and pharmacies.
The global peptide therapeutics market is projected to exceed $60 billion by 2028. Here's what's driving growth, which peptides are leading demand, and why independent testing is more critical than ever.
Learn why heavy metal and residual solvent testing is essential for research peptides. Understand ICP-MS and GC-MS methods, ICH limits, and how contaminants affect your results.
How researchers and pharmacies choose purity, identity and contaminant panels for peptide quality programs.
From oral GLP-1 agonists to mitochondrial-targeted peptides and AI-designed sequences, the research peptide landscape is evolving rapidly. Here's what's new and what it means for analytical testing.
Learn how to choose the right peptide testing services for your lab, pharmacy, or research organization. Compare HPLC purity, mass spectrometry, contaminant screening, and more.
Compounding pharmacies face growing FDA scrutiny over peptide quality. Learn the testing requirements for 503A and 503B facilities, which tests are mandatory, and how independent COA verification protects your patients and license.
Don't trust a peptide supplier blindly. Learn how to verify peptide vendors using independent lab testing, COA cross-checks, and quality auditing, a data-driven guide for researchers, distributors, and compounding pharmacies.
Learn how mass spectrometry and HPLC confirm whether your peptide matches what the supplier claims, critical for research integrity, regulatory compliance, and compounding pharmacy quality control.
Searching for 'peptide testing near me'? Location does not change your results. Here is how mail-in peptide testing works from any US state, what to ship, and how packing affects sample integrity.
The five places you can actually get a peptide tested in the US (independent labs, university core facilities, contract research labs, supplier in-house labs, and at-home kits), what each one can and cannot tell you, and how to pick the right one for your sample.
Can you trust your peptide supplier's Certificate of Analysis? Learn how to verify a peptide COA, spot red flags, and when to request independent third-party COA testing.
Peptide suppliers testing 5-50+ SKUs need streamlined workflows and volume pricing. Learn how bulk testing partnerships work, what to expect for turnaround, and how to structure ongoing testing agreements.
Our laboratory scientists are here to help. Get expert guidance on testing methods, sample preparation, and results interpretation.