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Allows real-time documentation of a peptide's neuromodulatory effect
They are not general chemical surveys
Prescription requires licensed clinician approval if deemed medically appropriate
GHK-Cu is a copper-binding tripeptide used in laboratory research to study peptide signaling, copper-dependent biochemical interactions, and extracellular matrixrelated pathways in controlled experimental systems
Oral absorption is considered too undependable to rely on in patients with pernicious anemia or other conditions resulting in malabsorption of vitamin B 12
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