is b12 injection im or subq Best Vitamin Sites are b12 injections intramuscular or

This makes it particularly effective for patients with absorption problems such as pernicious anaemia

But the way the vitamin is administered can make a real difference in how your body uses it

By replenishing vital nutrients, our therapy helps you bounce back quicker and reduces the risk of future infections

Cognitive benefits are primarily documented in deficient individuals

Symptoms of Low Vitamin B12 Levels You can tell if your vitamin B12 levels start to taper off or become low if you start feeling any of the following symptoms

The NHS side-effects guidance for hydroxocobalamin, the form used in the UK, lists nausea, headache, dizziness and injection-site reactions as known effects that usually pass on their own