b12 injection intramuscular or subcutaneous How to Give a Injection: Step-By-Step Instructions B12 Shots at Home: NHS

if you inject in your right abdomen on Tuesday then on Thursday use the left side, and if you inject in your right thigh on Thursday, use your left on Sunday

Some individuals opt for faster absorption with IM shots, while others prefer the slower, controlled absorption that subcutaneous injections provide

IM injections are often recommended for individuals with more severe B12 deficiencies who require rapid replenishment

Each site offers unique benefits and considerations: Deltoid Muscle: Located in the upper arm, the deltoid site is easily accessible and widely used for vaccinations

This area is easy to access, making it ideal for individuals who prefer to administer their injections at home

By taking B12 shots you can bypass this process and directly activate the B12