b12 injection intramuscular or subcutaneous Best Vitamin Sites what size needle to use

Tap the syringe to release air bubbles and then depress the plunger to remove all the remaining air and check to see that the dosage is correct

However, it may not be suitable for larger volume injections

Intramuscular Whether given intramuscularly (IM) or subcutaneously (SQ), the goal of B12 injections is to bypass the digestive system when stomach absorption of B12 is impaired

Intramuscular means exactly that: the injections is IN the muscle

The best sites for B12 injections

B12 shots bypass GI absorption problems and deliver methylcobalamin (the active form) directly to your cells, making them far superior to oral B12 if you have any digestive issues or take acid-blocking medications