extreme fatigue after b12 injection make you sleepy does tired Feeling tired, foggy, or run-down? It could be a Chronic Fatigue: Can B12 Shots – B12 Shots at Home: How,

Before giving yourself a B12 injection, ensure you have all the necessary supplies: a B12 vial, an alcohol swab, a syringe and needle, and a sharps disposal container

RT exposure during transport acceptable

In some cases, low-quality or improperly administered injections may not provide the intended benefits and could even exacerbate symptoms

Folate or folic acid: Too much may cover up the symptoms of a vitamin B12 deficiency, which can eventually lead to nervous system damage

There are many nerves in your legs and feet, and neuropathy may affect a single nerve or a group of nerves

The effects of each injection may last several days to weeks, depending on the individuals metabolism and activity level