Antioxidant activation: GHK-Cu upregulates superoxide dismutase and other antioxidant enzymes, reducing oxidative damage from sun, pollution, and cellular aging
It is not really understood why cancers overexpress ALDOA over ALDOB, but it is reasonable to assume that this is because ALDOA exhibits much higher affinity for fructose-1,6-bisphosphate than ALDOB, and it does not require cleaving fructose-1-phosphate that originated from fructose, which is usually a property of ALDOB residing in the liver, the organ that will convert much of ingested fructose to glycolytic intermediates anyway 118
Side effects, such as brief soreness at the injection site, are usually mild
Glucagon biology can be metabolically useful in the right context, but it is not as straightforward as GLP-1 appetite suppression
TB-500 is mainly associated with cell migration and actin dynamics, while GHK-Cu is recognised for its effects on extracellular matrix biology, collagen metabolism and regenerative signalling
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