where should b12 shots be injected Are Vitamin Right for You? π HOW TO SELF-INJECT B12
Description
When you look at a semaglutide dosage chart , the recommended doses were calibrated specifically for subcutaneous absorption kinetics
A subcutaneous injection uses a shorter needle to inject the B12 solution into the tissue layer between the skin and muscle, but it may be a slower absorption rate than other methods of administration

doi: 10.4103/2249-4863.201153

Insert the needle smoothly into the middle deltoid muscle at a 90-degree angle to the skin