Drugs that may be excluded from coverage under the MDRP include drugs used for: a) anorexia, weight loss, or weight gain, b) promoting fertility, c) cosmetic purposes or hair growth, d) symptomatic relief of cough and colds, e) prescription vitamins and mineral products except prenatal vitamins and fluoride preparations , f) nonprescription drugs, g) a manufacturers covered outpatient drug in which tests and monitoring services have to be purchased from that manufacturer, h) sexual or erectile dysfunction unless used to treat a condition
Vitamin B12 is included in the metabolic processes in the body including proteins, carbohydrates, and fats
Although clinical trials are limited, the evidence suggests that B12 injections at a dose of at least 500 g three times per week for 2 weeks are effective in relieving chronic low back pain
Typical Dosage The recommended dosage varies depending on individual needs, but a common regimen is a weekly injection containing 1,000 mcg of Vitamin B12