If you already have a diagnosed deficiency under NHS care and your symptoms return before your next scheduled dose, that is a conversation to have with your GP, who can review the schedule
To minimize discomfort, ensure the area is clean and relaxed, use a new needle, and inject slowly
We do not give injections on demand without a clear clinical reason, and we will tell you honestly when a GP visit should come first
If you have one of those conditions, getting B12 injections can prevent a deficiency before it starts
The needle should be inserted into the pinched skin in a smooth, quick motion
Where to Give B12 Injection The Lower Abdomen To administer a subcutaneous injection in the lower abdomen, pinch the skin between your fingers and inject the needle at a 45-degree angle