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Some people develop an autoimmune condition called pernicious anemia, which prevents the body from making a protein essential for absorbing vitamin B12
Lyophilization (freeze-drying) removes moisture while preserving peptide integrity - ensuring stability during shipping and long-term storage
Women with a history of copper sensitivity or who take high-dose zinc supplements (which compete with copper absorption) should track copper status if using injectable GHK-Cu for extended periods
It binds to hair follicles, causing them to shrink and eventually stop producing hair
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Research from large-scale gene profiling studies suggests that GHK-Cu may regulate the activity of over 4,000 human genes reactivating those involved in tissue repair and regeneration while downregulating those associated with inflammatory and destructive processes
