location of b12 injection How to Inject Vitamin How to self-inject intramuscular vitamin
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But it can also prevent the loss of neurons that are important for brain function

Although these therapies are often discussed together, they work through very different biological pathways

In fact, injections and infusions may be more beneficial for people deficient in B12 due to a digestive issue or because they are older and have less stomach acid
This area has plenty of muscle, which is exactly what you want for effective absorption and a comfortable experience

If you are still experiencing significant nausea at week 4, discuss with your prescriber before increasing