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Compounded medications are not subject to FDA approval and lack the same safety and efficacy data as FDA-approved commercial medications

Retrograde Mitochondrial-Nuclear Signaling One interesting feature of MOTS-c biology is that MOTS-c seems to travel to the nucleus of cells under conditions of stress and alter the expression of nuclear genes that control antioxidant defences as well as metabolic programs

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It has its own barrier, its own balance and its own visible signs of stress