ghk cu injection bruise bad bruising from ghkcu? : r/PeptideDiscussion GHK-Cu Peptide: What It Does
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2017 Dec;164(2):140-143

It looks like they will be monitoring me " UK guidelines below suggest that testing B12 levels after treatment has started is irrelevant

Your clinician should tailor this to your situation and, importantly, to the underlying cause of deficiency (dietary vs non-dietary)
The right choice depends on the patients needs and health situation

(2005) Morphine-induced changes of gene expression in the brain

Over time, these can progress to more serious neurological abnormalities
