how often can i take vitamin b12 injections Should You Get Injections? When Should You Get a

These areas (upper arms, outer-upper thighs, and belly area) have fewer blood vessels than muscle, which allows nutrients to absorb more slowly and consistently over time

While you might already take oral supplements, these injections allow the vitamin to enter your bloodstream immediately

Research shows that 4 mm needles are effective, less painful, and carry no risk of penetrating muscle tissue, even in lean people

Patients with more severe or longstanding deficiency may take longer to notice the full benefit

The benefits of vitamin B12 injections include treating or preventing symptoms, such as fatigue, heart problems, neurological damage, mood changes, muscle weakness and hormone imbalances