ghk-cu lcms ms (Gly-His-Lys copper complex) is a tripeptide with high Cu²⁺ affinity, studied in extracellular matrix modeling, tissue repair, and angiogenesis research. Each lot undergoes HPLC and characterization -- ≥99% purity, verified Silk amino acids More energy. Better you. Capsule Count:30 Capsules
SKU: 72190201072
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