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does ghk-cu work topically Face Serum | 1200MG Are GHK-Cu Injections Safe Enough?
Description
PMID: 15827335

It is not a medicine, drug, or dietary supplement and has not been approved for human or veterinary use

Evidence-based complementary and alternative medicine

19 Correction of deficiency different formulations of B12 As mentioned above, cobalamin exists in various forms

What's PSIP All About

Most protocols dose by injection close to the site of injury (subcutaneous), though no human pharmacokinetic standard exists
