Research Library

Peptide Research & Insights

Evidence-based articles on peptide mechanisms, research findings and practical context — written to answer the questions researchers actually ask.

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Jul 2026Last updated
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Fat Loss & Metabolic

The Future of Obesity Treatment: Exploring Cagrilintide’s Potential

Cagrilintide is a long-acting analogue of the pancreatic hormone amylin under investigation as a weight-regulation agent, most prominently in fixed combination with semaglutide. This article reviews what the peptide is, how amylin...

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How Does Retatrutide Work as a Triple Agonist? Fat Loss & Metabolic

How Does Retatrutide Work as a Triple Agonist?

Retatrutide (LY3437943) is an investigational single-molecule peptide designed to activate three metabolic receptors at once. This article examines how that triple-agonist architecture...

Jan 14, 2026 · 11 min read
How Does Tirzepatide Influence Incretin Pathways? Fat Loss & Metabolic

How Does Tirzepatide Influence Incretin Pathways?

Tirzepatide is a single engineered peptide that binds two different incretin receptors at once. This article examines what preclinical and clinical research...

Jan 14, 2026 · 10 min read