Naturally occurring vitamin B12 is mostly found in animal foods, including meat, poultry, seafood, eggs, and dairy products
As this complete guide to B12 shots will explain, these medical-grade injections bypass the digestive system, allowing for complete absorption of this essential nutrient directly into the bloodstream
Also, if you are not satisfied with the injection, you can use hyaluronidase dissolved, very convenient
Therefore, if you are at high risk of a B12 deficiency, consult with your healthcare provider, who can run a blood test to check your B12 levels
You are to able resume normal activities immediately after the injection as well