b12 injection gone wrong Injections vs Pills: Richmond's Complete Guide B12 Injections for Neuropathy Relief:

Some people take in very little because of stomach issues

Common side effects include: Injection site reactions pain, redness, or swelling at the injection site Mild diarrhoea or gastrointestinal upset usually transient Skin reactions itching or rash (uncommon) Hypokalaemia rare, occurring when severe megaloblastic anaemia is corrected rapidly Serious adverse effects are extremely rare but may include anaphylaxis in hypersensitive individuals

But somehow, most injection protocols treat them like theyre identical

This relief improves patients quality of life

High-dose biotin can distort assays that use a biotin and streptavidin step, so holding biotin supplements and re-testing can help when interference is suspected