B12 shots can help with a variety of health issues, but they are primarily known for their role in boosting energy levels, improving cognitive function, and supporting blood cell formation. B12 shots can also help with nerve function, mood regulation, and metabolism. People who are deficient in Vitamin B12 may benefit from receiving B12 shots to help alleviate symptoms such as fatigue, weakness, and difficulty concentrating. Additionally, B12 shots may be recommended for individuals who have difficulty absorbing B12 from food sources or who follow a strict vegetarian or vegan diet.
