It is not a drug, food, dietary supplement, cosmetic, or medical device, has not been evaluated by the FDA, and must not be administered to, consumed by, or otherwise introduced into humans or animals under any circumstances
Most United States laboratories report a reference range of roughly 160 to 950 pg/mL, though exact figures differ between labs, so a result should be read against the range printed on your own vitamin B12 blood test report
Basically, you need it every day
Given its importance, maintaining optimal levels is essential
-Test de fuerza sostenida: Permite una medicin de fuerza de forma continua de 5, 10, 15 o 30 segundos, y calcula la fuerza mxima, el tiempo hasta este pico, la media durante el ltimo 60%, y la pendiente de la curva que se asocia a la fatiga
Is it safe for long-term use