can i inject b12 subcutaneously How to self-inject intramuscular vitamin - Overview Cyanocobalamin (b12) Injection 2,000 mcg/mL

However, what you tend to feel immediately upon injection is firmness due to swelling and inflammation (think of how a newly-bruised area will feel like a firm bump)

I've also read about once the process is overridden by saturation of B12 there's no going back to the natural process that was failing anyway

However, there are no well-controlled studies in pregnant women, so this medication is generally recommended during pregnancy only when clearly needed

Taking B12 will enhance your immune system and help you achieve a more stable sleep pattern if you are having difficulty sleeping

For some it can cause the heart to race or the body to become overstimulated, agitated or even anxious in some cases