A B12 shot is an intramuscular injection of vitamin B12 , a crucial nutrient that helps with: Red blood cell production Nervous system function DNA synthesis Metabolism of carbohydrates, fats, and proteins Vitamin B12 is found in animal-based foods, so deficiencies are especially common in vegetarians, vegans, and individuals with absorption issues
The physiological and toxicological properties of this chemical have not been fully investigated
Having a B12 deficiency for a long period of time can make you more at risk for health conditions such as dementia and infertility, so it is important to make sure that your levels are properly balanced
By contrast, vitamin B12 has prescription dosing schedules for deficiency
Frequently cleaning your hands with soap and water is among the most crucial precautions you can take to stay healthy
Policy Pernicious (per-nish-uhs) anemia, one of the causes of vitamin B12 deficiency, is an autoimmune condition that prevents your body from absorbing vitamin B12
