Examples of these health conditions include those with a lack of stomach acid, those who have undergone bariatric surgery, anemia caused by the inability to absorb the vitamin, other autoimmune digestive diseases, as well as several medications
A deficiency in vitamin B12 can cause fatigue, headaches, indigestion, problems with your vision, increased risk of obesity, and cognitive difficulties
In cases of nerve damage such as neuralgia, neuritis, Mortons neuroma, and peripheral neuropathy, injections of a concentrated B12 dose directly surrounding the affected nerve has been shown to promote nerve regeneration and diminish pathologic nerve pain
8-12 weeks on, 4-6 off
Vitamin B12 is naturally found in animal foods, including meats, fish, poultry eggs and diary