Research Library
Peptide Research, Explained
Evergreen guides on purity, documentation, handling, and the compounds themselves — written as research and procurement education. For laboratory research use only.
Cagrilintide vs. Tirzepatide: A Research Comparison
An amylin analog and a dual GIP/GLP-1 agonist are not the same tool. A structural and analytical comparison for research buyers.
Read article →
Where to Buy Cagrilintide: A Researcher's Sourcing Guide
A buyer's guide for researchers sourcing cagrilintide: purity, mass-spec identity of the lipidated molecule, batch CoA and supplier questions.
Read article →
Semaglutide vs. Tirzepatide vs. Retatrutide vs. Cagrilintide: 2026 GLP-1 Research Comparison
A side-by-side research comparison of the four most-studied GLP-1-class research peptides — semaglutide, tirzepatide, retatrutide, and cagrilintide — covering receptor targets, mechanism, and how each fits into a laboratory research program.
Read article →
CagriSema Combination Research: Cagrilintide and Semaglutide Co-Agonism
A research-focused look at CagriSema, the fixed-ratio cagrilintide + semaglutide combination studied in Novo Nordisk's REDEFINE program, including receptor biology, preclinical rationale, and how it compares to single-agent GLP-1 research.
Read article →
Cagrilintide vs. Pramlintide (Research Comparison)
A careful comparison of two amylin analogs: how pramlintide fixed aggregation, how cagrilintide added duration, and what that means for assay design and verification.
Read article →
Cagrilintide Purity Testing: HPLC, Mass Spec & CoA Guide
A practical guide to verifying cagrilintide lots: reversed-phase HPLC for a lipidated amylin analog, mass-spec identity at about 4409 Da, and what a credible CoA contains.
Read article →
Cagrilintide Research Guide: Structure, Mechanism, Preclinical Findings and Handling
A research-use-only guide to cagrilintide, the long-acting acylated amylin analog: its design, calcitonin-receptor/RAMP mechanism, preclinical models, laboratory handling and quality documentation.
Read article →7 articles in Cagrilintide