Research & Education
How to Choose a Research Peptide Supplier: A Buyer’s Checklist
How to evaluate a research peptide supplier: purity verification, batch COAs, domestic shipping, transparency, and policies. A practical buyer checklist.
Tirzepatide vs Semaglutide: A Research Comparison
Tirzepatide vs semaglutide compared for research: receptor targets, peptide class, and structural differences — with a clear comparison table. For research use only.
Regenerative Research Peptides: BPC-157 and TB-500
An overview of BPC-157 and TB-500 — two regenerative-class peptides widely used in tissue, angiogenesis and cell-migration research. For research use only.
GLP-1 Research Peptides Explained: Semaglutide, Tirzepatide and Retatrutide
An overview of GLP-1 class research peptides — semaglutide, tirzepatide and retatrutide — and their receptor targets in metabolic research. For research use only.
Storing and Reconstituting Research Peptides: Laboratory Best Practices
Best practices for storing lyophilized research peptides and reconstituting them in the lab — temperature, light, and sterile technique. For research use only.
Understanding Peptide Purity and the Certificate of Analysis (COA)
How research-peptide purity is measured with HPLC and mass spectrometry, and how to read a batch-specific Certificate of Analysis (COA). For research use only.
What Are Research Peptides? A Practical Introduction for the Laboratory
A clear introduction to research peptides — what they are, how purity is verified with HPLC and mass spectrometry, and how laboratories handle them. For research use only.
