Verification and supply notes
Notes on what can be checked about a lot, and how it is checked. No doses and no protocols here — those come out of the physician's review of your own consultation.
What Is MOTS-c and What Science Studies
A 16-amino-acid peptide encoded in mitochondrial DNA. Published research, Janoshik analysis, and how to quote it for laboratory use.
GHK-Cu: What Is This Copper Complex
GHK-Cu is a copper-chelated tripeptide studied for its activity in tissue remodeling. PeptoClinic supplies it as research material.
CJC-1295 vs Ipamorelin: The Difference
CJC-1295 binds the GHRHR; ipamorelin binds GHS-R1a. Two distinct peptide families, independent signaling pathways, documented synergy.
What Is BPC-157 Used For?
What the scientific literature investigates about BPC-157, a synthetic pentadecapeptide, and how PeptoClinic documents it for laboratory research.
Retatrutide: What It Is and How It Works
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist with published phase 2 data. PeptoClinic supplies it with a Janoshik Analytical certificate.
What Are Peptides and What Are They Used For
Peptides are short amino acid chains that function as cellular signals. What they are, how they are classified, and what research investigates.
What 99% Purity Means in a Peptide
What the purity percentage in a peptide actually measures, how HPLC calculates it, and how to verify that a CoA number is real.
How to Read a Peptide HPLC Analysis Report
What to look for in a chromatography report to confirm that a peptide's stated purity is backed by real data.
Certificate of analysis: how to read one
A certificate of analysis documents purity, identity, and lab results for a peptide lot. What it contains and how to verify it.
How to tell if a peptide is genuine
The four checks that separate a verified peptide from one that only claims to be, and why the supplier's own website is never the evidence.