b12 self injection video Ivy Grove Surgery : Self-administration of B12 injections UK How I

Often after an injection symptoms can get worse, mine most certainly did

Remove any air bubbles While the needle is still in the vial, tap the syringe to push any bubbles to the top and gently depress the plunger to push the air bubbles out

Bae, Sajin, et al

You may need B12 injections if you: Have been diagnosed with pernicious anemia Have gastrointestinal issues (e.g., Crohns disease, celiac disease, or after bariatric surgery) Follow a strict vegan or vegetarian diet without adequate supplementation Are over the age of 50, as absorption decreases with age Take certain medications that interfere with B12 absorption Have chronic fatigue, memory issues, or nerve problems due to B12 deficiency