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PC-1000 material derived from COF carbonization and KOH activation (Fig
A typical protocol looks like this: Initial loading (for severe deficiency or pernicious anemia): Daily or every-other-day injections for 1 to 2 weeks, then weekly for 4 weeks Maintenance (pernicious anemia, ongoing absorption issues): Monthly injections indefinitely General wellness or dietary deficiency: Once every 1 to 3 months, depending on levels Your provider will check your B12 blood levels and recommend the right schedule for you
Nature 629 , 11331141 (2024)
The copper in GHK-Cu drives its mechanism, but copper can build up over time
Avoid repeated freeze-thaw cycles, as these degrade peptide structure and potency
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