Generally, there is an untargeted discovery process involving control and dosed samples from nonclinical or clinical studies (Amacher 2010)
Frequency depends on personal goals (e.g., skin brightening, detoxification), lifestyle factors (e.g., stress, diet), chronic conditions, and your individual response to the therapy
treating them continuously rather than intermittently produces sustained results
it is not a meaningful source of dietary magnesium
Vitamin B12 plays a role in normal nerve function, red blood cell formation, and energy metabolism
34 There is mounting evidence that mitochondrial dysfunction may be present in a significant subset of children with autism and contribute to the multisystem abnormalities seen in some autistic children