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Unreconstituted lyophilised GHK-Cu powder remains stable at 20C for 1224 months, but once mixed into serum or cream base, refrigeration becomes mandatory to prevent peptide degradation, copper ion dissociation, and loss of collagen-stimulating activity
Gordon is a diplomate of the American Board of Psychiatry and Neurology and a fellow of the American Academy of Neurology
Neuron 6 : 565574
TB4 is found extracellularly in blood plasma and wound fluid, possibly regulating cell motility and angiogenesis by interacting with cell surface ATP synthase enzymes [26]
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