What documentation is available
A comprehensive review by Pickart, Vasquez-Soltero, and Margolina (2015), documented GHK-Cus ability to reset gene expression patterns in aged or damaged tissue toward a more regenerative state, affecting over 4,000 human genes
Important caveat: human efficacy is unproven
Gently pull the Band-Aid off and wipe away the anesthetic cream with an alcohol swab trying not to awaken your child
A differential for the myelopathy would include various metabolic, toxic, immunologic, and infectious disorders, such as copper deficiency myelopathy (possibly precipitated by zinc toxicity), folate deficiency myelopathy, vitamin E deficiency myelopathy, nitrous oxide toxicity, HIV-related vacuolar myelopathy, HTLV-1-associated myelopathy, neurosyphilis, and possibly Lyme disease