Peptide science, made readable.
Field-tested articles on peptide research, laboratory handling, and quality assurance — written for researchers, by researchers.
BPC-157 Research Guide: What the Peer-Reviewed Literature Shows
A research-focused overview of BPC-157, the synthetic 15-amino-acid pentadecapeptide derived from a protein found in gastric juice. Covers structure, mechanisms studied in animal models, and what published preclinical literature reports.
BPC-157 vs TB-500: Comparing Two Tissue-Repair Peptides Studied in Research
BPC-157 and TB-500 (a synthetic fragment of Thymosin Beta-4) are the two peptides most frequently compared in tissue-repair research. This article walks through their structural differences, distinct mechanisms of action in animal models, and why researchers sometimes study them in parallel.
Peptide Storage Guide: Lyophilized vs Reconstituted, Temperature, and Shelf Life
Practical reference on how research peptides should be stored in laboratory settings. Covers lyophilized stability, reconstituted shelf life, freeze-thaw cycles, light exposure, and the role of bacteriostatic water.
How to Read a Peptide Certificate of Analysis (COA)
A field-by-field walkthrough of a peptide Certificate of Analysis. Learn what HPLC purity, mass spectrometry, lot number, and accompanying chromatograms actually tell you, and which red flags to watch for.
GHK-Cu Research Overview: Mechanisms, Studies, and Lab Handling
An overview of GHK-Cu, the copper-binding tripeptide Glycyl-L-Histidyl-L-Lysine complexed with copper. Covers structure, mechanisms studied in dermal and wound-healing literature, and laboratory handling considerations.