B12 is a water-soluble vitamin that is naturally produced by gut bacteria. Where do you usually get B12 from? It is generally not present in plant foods, but can be fortified in certain foods, such as breakfast cereal. We mostly get our dietary B12 sources from meat, as well as milk and milk products. B12 injections are ideal for people with any type of absorption issues that need more of this vitamin. After B12 vitamin injections, many patients report feeling a boost in their energy levels, and can experience greater clarity and less brain fog. During your appointment, we will discuss if you would benefit from Vitamin B12 injections.