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(2024) Aging Cell , PMC10776128 Confirmed that NAD+ metabolism interfaces with multiple biological hallmarks of ageing including cellular senescence, genomic instability, mitochondrial dysfunction, and altered intercellular communication

doi: 10.1354/vp.43-6-1008

Chen K-S

The scientific literature reveals that while copper-containing peptides can theoretically catalyze oxidation of susceptible amino acids in adjacent molecules, the actual risk depends entirely on substrate availability

Aug 16 2021;11(8):e053019

Exercise also triggers the release of brain-derived neurotrophic factor (BDNF), which supports neuroplasticity and cognitive resilience as we age