Explore the science behind how your cells generate energy, the role of mitochondria in metabolism, and evidence-based approaches to supporting cellular function.
Explore TopicsLearn about the fundamental processes that power your cells and influence daily energy levels
Mitochondria convert nutrients into ATP through oxidative phosphorylation. Understanding this process helps explain why certain nutrients and lifestyle factors influence energy production.
Read Research →NAD+ is a coenzyme essential for hundreds of metabolic reactions. Research shows NAD+ levels decline with age, which may impact cellular energy pathways and DNA repair mechanisms.
Read Research →B vitamins, CoQ10, iron, and magnesium play critical roles in energy metabolism. Deficiencies in these nutrients can affect ATP production and cellular function.
Read Research →Physical activity stimulates mitochondrial biogenesis — the creation of new mitochondria. This adaptation helps explain exercise's effects on metabolic health.
Read Research →During sleep, cells undergo repair processes including mitochondrial maintenance. Sleep deprivation has been shown to impair mitochondrial function and energy metabolism.
Read Research →The ability to switch between glucose and fat oxidation for energy. Metabolic flexibility is associated with better metabolic health markers and efficient energy utilization.
Read Research →Published studies on cellular energy, mitochondrial function, and metabolic health
Exercise induces the creation of new mitochondria through activation of PGC-1α, improving cellular energy capacity and metabolic efficiency.
Hood et al., 2019 - Physiological ReviewsNAD+ levels decrease by approximately 50% between ages 40-60. Precursors like NMN and NR have shown potential to restore NAD+ in animal models and early human studies.
Yoshino et al., 2018 - Cell MetabolismCoenzyme Q10 is essential for electron transport chain function. Supplementation may benefit individuals with mitochondrial dysfunction or CoQ10 deficiency.
Hernández-Camacho et al., 2018 - AntioxidantsInadequate sleep impairs mitochondrial function and increases oxidative stress. Chronic sleep restriction affects energy metabolism and cellular repair processes.
Vaccaro et al., 2020 - Nature CommunicationsIntermittent fasting activates mitophagy — the selective removal of damaged mitochondria — which may contribute to improved cellular health and function.
Bagherniya et al., 2018 - Clinical NutritionB vitamins serve as cofactors in energy metabolism pathways. Deficiencies in B1, B2, B3, and B12 can impair cellular energy production.
Tardy et al., 2020 - Nutrients