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Yes, no known reason to stop if its helping and youre not having adverse reactions

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Neurosci Lett (2011) 487:12933.10.1016/j.neulet.2009.06.079 40 SchuelkeMKrudeHFinckhBMayatepekEJanssenASchmelzMet alSepto-optic dysplasia associated with a new mitochondrial cytochrome b mutation