Other symptoms related to Vitamin B-12 deficiency are weight loss, loss of hearing, anemia, loss of appetite
However, these studies are small and need much more follow up work before any conclusions are drawn from it [50]
Research published eLife (PMID: 36345724) sought to answer the questions Do differences in metabolites in the brain affect our capacity for motivation?, If that is the case, could nutritional interventions that affect metabolite levels be an effective vehicle to improve motivated performance? The researchers measured levels of the antioxidant glutathione in the nucleus accumbens of humans and rats and compared these levels to performance in effort-related tasks that assessed motivation
Vitamin B12, also known as cyanocobalamin, is an essential water-soluble vitamin that helps with DNA production, metabolism, red blood cell (hemoglobin) formation, brain functionality and nerve cell health in the human body
It remains to be seen how practical and cost effective this daily supplementation of carnitine with carbohydrates is