reason for b12 injections The Advantages of Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine B12 Shots for Weight Loss:

Its really important to get these injections from a qualified healthcare provider

Older Adults: As we age, the bodys ability to absorb B12 decreases, so older adults may need additional B12 through shots to maintain energy and overall health

Also, sometimes drug researchers take advantage of these obstacles and create inactive ingredients that need to go through your liver in order to be activated

Diet: Vegans and vegetarians often lack animal products, which are key for B12

Your doctor will tell you how to move the injection site

Theoretical concerns Copper accumulation: Each 2mg injection contributes about 0.03mg copper versus 0.9-2.2mg from daily diet