Injections deliver biotin directly into your bloodstream for more immediate effects
You can also consider intermittent B12 injections
MOTS-c half-life is approximately 2 to 4 hours, but the downstream cellular effects (mitochondrial biogenesis, gene expression changes) persist well beyond serum clearance
2014 Jan;24(1):56-61
B12 deficiency is associated with psychiatric symptoms including depression, irritability, and cognitive impairment, but not excess intake
Taking vitamin B6 by mouth is effective for treating an inherited type of anemia called sideroblastic anemia Benefits of Vitamin B12 : caused by low intakes, but can also result from malabsorption, certain intestinal disorders, low presence of binding proteins, and use of certain medications.Vegans people who choose to not consume any animal-sourced foods are at risk because plant-sourced foods do not contain the vitamin