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Regarding vitamin D supplementation specifically for sarcopenia, there is some evidence that people with low vitamin D levels might improve their strength with additional vitamin D intake [81]

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These mechanisms are complementary rather than competitive, potentially making combination use attractive for anti-aging focused researchers

five pathway biomarkers, coupled with histopathological and immunohistochemical studies

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Once these precursor glycoproteins are synthesized, 3C-like protease (3CLpro) plays a critical role in the lytic release of its replicates (101)