Since the intravenous infusion allows nutrients to be injected directly into the bloodstream, you will start feeling a positive effect on your body soon after the IV therapy session
While the exact mechanisms behind this are still unclear, nutrient intake, particularly of essential vitamins, play a big role
This uptake depends on a protein called intrinsic factor (IF), which captures B12 in the small intestine, absorbing it in the final stretch of your small intestine (the ileum)
Second, it grew new blood vessels, switching on a growth signal called VEGF and appearing to act through nitric oxide, which controls blood flow [7][8]
Key Benefits of Vitamin B12 Injections Increased Absorption : Direct injection bypasses the digestive system, ensuring maximum absorption