had b12 injection but still tired anxiety after Feeling All the Time? It Might Be a Vitamin Deficiency Vitamin B12 Injections No improvement to tiredness after

A blood test is the only reliable way to determine whether B12 deficiency is causing fatigue

I have seen positive effects from the injections

Many people consider it a complementary therapy to traditional approaches, such as diet and exercise

How to take it B12 injections should be administered deep into a gluteal muscle by a healthcare professional

Potential Benefits May support normal red blood cell formation May support normal nerve function May support normal energy metabolism May play a role in normal cardiovascular function May support normal neurological function These statements reflect the role of B12 as an essential nutrient as documented in the scientific literature