You can try to use your primary care physician as long as you use the recommended settings above but beware: Most physicians are not used to dosing vitamins and are very unfamiliar with them in general
Because body types vary, some people will lose weight faster than others, but in general, most people report losing about 2 to 3 pounds per week
Niacinamide appears in some preparations
The bottom line : If you're not deficient in the vitamin, B-12 shots won't help you lose weight or feel healthier.
Neo-B12 Injection contains hydroxocobalamin commonly known as vitamin B12 that used to treat conditions caused by a deficiency in vitamin B12, including pernicious anaemia and other forms of macrocytic anaemias
the degree of improvement in neurologic symptoms depends on the duration and severity of the lesions, although progression of the lesions is immediately arrested