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Journal
Occasional writing from our lab team on peptide science, handling, and the practical side of high-quality research chemistry.
We explain what a Certificate of Analysis (COA) is, why it matters for research peptides, what tests appear on a COA, how to request one, and how to read common results — research-use only.
April 26, 2026
A research-focused update on GHK‑Cu: biology, emerging preclinical findings, mechanistic insights, experimental best practices, and open questions for labs pursuing regenerative and anti-inflammatory studies.
April 20, 2026
