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How often should I have vitamin injections
The missing pieces are big: no human dosing, no human pharmacokinetics, no controlled human safety data, and no long-term outcome data in any species
Document the date, amount, preparation identifier, and injection site for consistent research
Selected scientific references GHK-Cu and collagen synthesis in fibroblasts (PMID 3169264) GHK-Cu and matrix metalloproteinase expression (PMID 11045606) Research-use notice: Supplied exclusively for laboratory research and analytical use
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