not responding to b12 injections Vitamin Deficiency – RefHelp Medinaz - 🟣 Vitamin B12

References Tabish SA

It starts working immediately but can take several days or weeks for full effect, with long-term use being safe and does not affect contraception or driving abilities

A healthcare professional will advise how often injections are needed to maintain healthy levels. The timing depends on deficiency severity, symptoms, and blood test results

(Kind of a big deal!) And if you have a deficiency, taking B12 pills or getting a B12 shot are both legit ways to up those B12 levels

the subcutaneous shots are given into the fatty tissue (for instance, the back of the arm or the abdomen) using a small insulin-type syringe for convenience