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Understanding how B12 works and why injections are often more effective than pills helps you make an informed choice about your health
CR has also increased NAD + levels in the brain and liver of mice, where it also activated sirtuin 1 (Sirt1) in both tissues.[13,14] In these studies, sirtuins increase because either more NAD + is available, less NADH is inhibiting the reaction, or both
The decrease in MFN2 expression with age hampers mitochondrial fusion capacity and the stability of organelle contacts [279, 283]
doi:10.1007/s40262-016-0410-7 192
Fortified Foods: Many breakfast cereals, plant-based milks, and nutritional yeast are fortified with B12, offering great options for those on a plant-based diet
Detoxifies the liver Glutathione is produced by the liver and is involved in many blood processes, from tissue-building repair to making chemicals and proteins needed by the body and immune system function
