[2] [4] In multi-compartment pharmacokinetics, two operational half-lives are often distinguished: an early distribution () half-life governed by redistribution from the central to peripheral compartments, and a later elimination () half-life governed by metabolic clearance and excretion
A deficiency in Vitamin B12 can cause fatigue, brain fog, and neurological symptoms
10.3389/fncel.2023.1132015 11 PopracP.JomovaK.SimunkovaM.KollarV.RhodesC
These may include lack of sleep, smoking, food intolerances, diets high in sugars and processed foods, excess alcohol intake, and hormone or immune imbalances
In addition, NMN supplementation restores the expression of genes involved in oxidative stress, the inflammatory response, and circadian rhythms