After three weeks his hyperpigmentation was “completely resolved” and his B12 levels were high.
Interesting case study.
Our friends from above (Medical Medium) consider vitamin B12 perhaps the most important of the vitamins, usually created by "productive" bacteria at the far end of the small intestine. They report that B12 is used in thousands of metabolic reactions, and is especially important for every neuron (brain cell).
MEDICAL MEDIUM SHOCK THERAPY (Brain Saver zptoyovold, pg 33
When we go through difficult physical or mental events, including long-term chronic illness, we lose B12 reserves. B12 depletion can be rapid in the moment of a crisis and then show up years later as additional health problems.
Bottom line is that most people are deficient and they recommend daily supplementation with non-cyanide B12. (as adenoslycobalamin with methyl cobalamin)