While the thigh is a common area for intramuscular injections, you can also inject subcutaneously if you have enough fat there
Any clinical use of AOD 9604 today is off-label and falls under the supervision of a licensed provider using a compounded preparation
You will not notice an energy boost immediately following the injection as the vitamin needs some time to start getting to work in the body to convert those food molecules, but you should notice increased levels of energy within a few days
One of the biggest benefits of receiving B12 in this way is that it enables your natural levels of B12 to be boosted very quickly and you know exactly how much your body has received
Li, J., Sun, W., Zhu, X., Mei, Y., Li, W., & Li, J