This deficiency can be caused by poor dietary consumption, a breakdown in the digestive process, or from taking certain medications that make it difficult to absorb B12 (such as antacids)
B12 injections are injected into the muscle and dispersed over time, therefore bypassing the digestive tract, so you get much higher absorption than you would orally
Choline is essential for transporting fats from the liver, preventing fatty liver, and ensuring that fats are burned for energy rather than stored
Vitamin D, which humans absorb through UV rays or get from a few foods, such as fish oils, supports the immune system and fights inflammation
It is always important to discuss your full medical history and any existing conditions with your healthcare provider before starting B12 injections to ensure they are safe for you