what conditions require b12 injections Vitamin Deficiency: Symptoms, Causes & Treatment If your vitamin B12 levels

To increase the amount of vitamin B12 in your diet, eat more foods that contain it, such as: Beef, liver, and chicken Fish and shellfish such as trout, salmon, tuna, and clams Fortified breakfast cereal Low-fat milk, yogurt, and cheese Eggs Your doctor might recommend that you also take a vitamin B12 supplement

Vitamin B12 shots offer a direct route to repletion if you compare options

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Also known as cobalamin, it plays a pivotal role in energy production by aiding in the metabolism of carbohydrates and fats

However, drinking in moderation is unlikely to increase side effects or diminish the effectiveness of the COVID vaccine