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& Braak, H
Two weeks of careful observation usually reveals the answer
First identified in human plasma in the 1970s, GHK-Cu demonstrates remarkable biological versatility
The central clinical idea: when mitochondrial ATP production falls and oxidative stress rises, the brain may lose the energy and antioxidant reserve needed to regulate neurotransmission, maintain cell membranes, recycle methionine, produce SAM, clear adenosine and homocysteine, build glutathione and tolerate medications or supplements
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