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Researchers typically reconstitute with sterile water or bacteriostatic water prior to use

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It is known that endogenous levels of GHK peptide naturally decline with age, from roughly 200 ng/ml at age 20 to 80 ng/ml at age 60 [3], and studies have shown that GHK-Cu can reset gene expression of human cells to a healthier state, which has led to breakthroughs in tissue regeneration and wound healing [4, 5, 6]

A rat wound healing study showed GHK treatment achieved 64.5% reduction in wound size compared to 45.6% for vehicle-treated and 28.2% for untreated controls

Activates parasympathetic nervous system, reduces nausea

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