Experience the convenience of B12 Shots & B12 Injections: The Good, Bad, and Alternative
Additionally, individuals with autoimmune or gastrointestinal disorders, such as pernicious anemia, celiac, or Crohns disease, are more likely to be at risk of deficiency
A deficiency in B12 can lead to nerve damage, causing symptoms like tingling or numbness in the hands and feet
So yeah, talk to your doctor first
Some medications that may interfere include metformin, PPIs, chloramphenicol, some antibiotics, and anticonvulsants
Oral capsules are the most common format in research community discussions and are often sold in 50 mg units