Optimizing B12 levels may help support more consistent serotonin synthesis even during periods of reduced sunlight
Fate of cobalamins in humans following oral and intramuscular administration of cyanocobalamin, hydroxocobalamin, adenosyl-cobalamin and methylcobalamin
Prkacin, I., Separovic, J., Aralicia, G., Perovic, D., Gjurasin, M., Lovric-Bencic, M., Stancic-Rokotov, D., Staresinic, M., Anic, T., Mikus, D., Sikiric, P., Seiwerth, S., Mise, S., Rotkvic, I., Jagic, V., Rucman, R., Petek, M., Turkovic, B., Marovic, A., Kokic, N
Furthermore, prolonged deficiencies can lead to nerve damage, pain in your hands and feet, muscle loss, and more
NNMT (N-)
Administer them separatelyconcurrent dosing creates NAD+ demand and supply simultaneously, which sounds optimal but actually creates a metabolic traffic jam