Science Explained
Lab guides, compound files and side-by-side comparisons. Written for researchers, with sources.
Science Explained
10 shownScience ExplainedScience ExplainedGLP-1 vs GIP vs Glucagon: The Three Receptors Behind Modern Metabolic PeptidesThree hormones, three receptors, one family of compounds. The science behind semaglutide, tirzepatide and retatrutide.5 min readScience ExplainedScience ExplainedWhat Are Peptides? Structure, Signals, and Research ToolsLearn how amino-acid building blocks become peptides, why small structural changes matter, and which questions researchers ask about identity, activity, and amount.6 min readScience ExplainedScience ExplainedAmylin Analogs Explained: Receptors, Cagrilintide, and Combination ResearchCompare native amylin, receptor biology, approved pramlintide, and investigational cagrilintide while separating combination-trial outcomes from claims about individual components.5 min readScience ExplainedScience ExplainedDPP-4 and GLP-1: How Peptide Cleavage Changes the SignalUnderstand how DPP-4 processes native GLP-1, why intact and total measurements differ, and how enzyme resistance is distinct from receptor activation or storage stability.5 min readScience ExplainedScience ExplainedPeptide Albumin Binding: What Acylation Adds to the DesignExplore how fatty-acid modifications can promote albumin association, why binding and receptor activity are separate, and how assay conditions affect interpretation.5 min readScience ExplainedScience ExplainedThymosin Beta 4 Biology: Actin, Migration, and Fragment ResearchExplore thymosin beta-4’s actin-related biology while keeping full-length peptide experiments, wound models, and TB-500 fragment identity separate throughout the evidence.5 min readScience ExplainedScience ExplainedMitochondrial Derived Peptides: MOTS-c, Humanin, and Cell SignalsExplore MOTS-c and humanin as distinct research subjects, separating cell-stress findings, mouse metabolic experiments, and the evidence needed for broader conclusions.5 min readScience ExplainedScience ExplainedPeptide Half-Life Explained: What the Biological Clock MeasuresUnderstand what a measured half-life describes, how remaining fractions are calculated, and why biological exposure and a prepared vial’s shelf life are different questions.5 min readScience ExplainedScience ExplainedThe Incretin Effect Explained: Why the Glucose Route MattersExplore the oral-versus-intravenous glucose comparison behind the incretin effect, what classic human studies measured, and how engineered agonists pose different research questions.5 min readScience ExplainedScience ExplainedGPCR Peptide Receptors: From Molecular Binding to Cell SignalsLearn how peptide-sensitive GPCRs connect molecular recognition to cell signals, and why binding, potency, maximum response, and pathway preference are different measurements.5 min read