b12 sublingual vs injection what happens if is injected wrong b12 What Happens If You Inject B12 Wrong: 6 Red Flags Not all forms of B12

Nutritional factors that may be useful to consider in pain management - evidence indicates substantial relief of neuropathic pain by thiamine, pyridoxine and cyanocobalamin separately, and in combination there was a synergistic benefit, low B12 exacerbates elevated TNF- which is an inflammatory response marker

Hypokalaemia (Low Potassium): In rare cases of severe anaemia corrected rapidly, serum potassium levels can drop rapidly, leading to symptoms such as muscle weakness or an irregular heartbeat

All of this is causing great pain to people who suffer from pernicious anemia or another type of gastric B12 malabsorption

however, expert consultation is required