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GHK-Cu injections aren't affected by food timing, so inject whenever is convenient
Written by Allison Jones, FNP Medically reviewed by Dr
Caution is advised in patients with Leber optic atrophy, a genetic disorder caused by chronic cyanide intoxication (such as from smoking, alcohol or some plants), against the use of cyano-B12 due to its cyanide moiety, whilst hydroxo-B12 is a cyanide antagonist and can therefore be used in these patients
The isolation of the active principle of the suprarenal gland
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