Are vitamin B-12 injections helpful for weight loss?
There’s no solid evidence that vitamin B-12 in any form — including vitamin B-12 injections — improves weight loss. Vitamin B-12 is a water-soluble B complex vitamin found naturally in a variety of foods, including meat, fish and dairy products. Vitamin B-12 can also be made commercially in a lab. Vitamin B-12 is added to some foods and is available as a dietary supplement in tablet form or as an injection. Vitamin B-12 is commonly prescribed to help treat pernicious anemia and B-12 deficiency. Some weight-loss clinics offer vitamin B-12 injections as part of their weight-loss programs. Proponents of vitamin B-12 injections for weight loss say the shots give you more energy and boost your metabolism, helping you shed unwanted pounds. But unless you have a vitamin B-12 deficiency, vitamin B-12 injections aren’t likely to give you an energy boost. Getting large amounts of vitamin B-12 through vitamin B-12 injections isn’t likely to harm your health. But vitamin B-12 can interfere with th
