are vitamin b12 injections better than pills vs. Oral Supplements: Which Is Better? Vitamin B12 Injections vs. Oral
Description
doi: 10.1002/cyto.a.23693

Cyanocobalamin, a slightly toxic, synthetic form, is especially dangerous to pernicious anemia patients

Red blood cells carry oxygen around the body using a substance called haemoglobin

Think of it like this, when you are starting a fire you need matches, wood, and paper

If nausea persists, consult your healthcare provider for further evaluation and management
