Peptide Guides & Articles
Evidence-informed guides on peptides — dosage, benefits, side effects, and comparisons.
How HPLC Method Conditions Influence Peptide Purity Results
Column chemistry, dilution solvent, injection volume, mobile phase, and gradient conditions can all change peptide peak shape and impurity separation. This does not mean …
Peptide Adsorption: How Containers Can Affect Sample Recovery
Peptides can attach to glass and plastic surfaces, sometimes causing substantial and unpredictable sample loss. Low-binding tubes often improve recovery, but no material is …
Lyophilized Peptides: Freezing, Primary Drying, and Residual Moisture
Lyophilization is not simply the removal of water from a peptide vial. Freezing determines ice formation and pore structure. Primary drying removes ice by …
Why Peptide Stability Matters: From Manufacturing to Storage
Peptide stability is the result of an entire system—not one storage temperature. The peptide sequence, manufacturing process, impurity profile, formulation, moisture level, pH, exposure …
HPLC vs. Mass Spectrometry: Peptide Quality Testing
HPLC measures what separates in a sample; mass spectrometry confirms molecular identity. Why peptide quality testing needs both, and how to read a CoA.
Antimicrobial Peptides: Biomedical Applications and the Future of Infection Research
Antimicrobial peptides represent one of the most interesting areas in modern peptide science. The 2024 review “Antimicrobial Peptides and Their Biomedical Applications” highlights their …
How GLP-1 Peptides Are Studied for Weight Management
How GLP-1 receptor agonists work, how weight-management trials in this class are designed, and what a trial average can and cannot tell you.
How to Reconstitute Peptides: Step-by-Step Mixing & Storage Guide
How to store peptides before and after mixing, reconstitute them cleanly, and keep them stable in transit — a practical, no-nonsense handling guide.
Dual-Agonist Peptides and Weight Maintenance
Why weight maintenance is its own scientific question, how randomized withdrawal trials of dual incretin peptides are built, and how to read them.