The potential of GHK as an anti-aging peptide

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• GHK-Cu

  Copper tripeptide-1. Studied in extracellular-matrix and fibroblast research.
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• What the published safety record actually says
  Reported adverse effects, and the much more important fact of how little controlled human data exists behind them. What is documented, what is self-reported, and what has never been studied.
  5 min read
• LL-37 (Cathelicidin) — identity and handling of a cationic peptide
  37 residues carrying an unusually high positive charge. That charge governs its solubility, its adsorption to surfaces, and why it needs different labware.
  2 min read
• Why the vial looks almost empty — and when that is wrong
  A 5 mg cake is a thin film that can be hard to see. What normal looks like, and the cases where an apparently empty vial is a genuine problem.
  3 min read
• When water is not enough — choosing a reconstitution solvent
  Bacteriostatic water dissolves most research peptides. When it does not, the answer is usually dilute acetic acid — and the reason is the peptide's own charge.
  3 min read