Preferential reduction of visceral fat provides health benefits beyond aesthetic improvements
People with pernicious anemia or significant gastrointestinal absorption issues may be placed on injections for this reason
[6] [3] [10] A mild deficiency may not cause any discernible symptoms, but moderate deficiency can cause various symptoms, such as feeling tired, lightheadedness, headaches, cold intolerance, pale skin, sore tongue, upset stomach, loss of appetite, hair and skin color changes, numbness or tingling (pins and needles) of the fingers and toes, and tinnitus, and vision, cognitive or psychological problems
Common Prescription Brands and Their Compositions There are many Vitamin B12 injection brands available