sleepy after b12 injection Why do I feel worse a injection? sleepy after b12 injection tired

A blood test through your GP is the first step, not a private clinic

That's in addition to, as mentioned by Gambit, excess alcohol causing issues with the liver which is the primary bodily store of B12

For those with Vitamin B12 deficiency, injections are an effective means of rapidly increasing blood oxygen levels, often in a noticeable boost in energy

Hydroxocobalamin, which the body retains longer than cyanocobalamin, often allows less frequent dosing once levels stabilize

For some, diet changes or oral supplements arent enough to correct iron deficiency

Serving Clients From Richmond VA, Chesterfield VA, Henrico VA, and Surrounding Cities Intramuscular (IM) injections consist of vitamins being injected directly into the muscle allowing for faster absorption