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The usual dose is 1000 micrograms (mcg)
GHK-Cu is sold as research-use-only because it has not been evaluated by the FDA for human therapeutic use
Journal Article Summary The article investigates a new antivitamin B12 compound, 2,4-difluorophenyl-ethynyl-cobalamin (F2PhEtyCbl), and its interaction with the human B12-processing enzyme CblC
Collagen synthesis: Improves structural integrity of connective tissues
This is a great product and works almost immediately
In studies focusing on skeletal repair, it has demonstrated activity in models of impaired bone healing, including delayed and non-union fractures
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