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When it hits the stomach acid, the B12 separates from the protein so it can be absorbed
The specific storage and B12 injection instructions are added to a drug pack
In this article, we'll walk you through the proper injection process so you can easily give yourself (or someone else) a painless B12 shot
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To help you make a better decision, consider the following factors: Your Health Condition : If you have a medical condition that affects B-12 absorption (e.g., pernicious anemia), injections are usually more effective
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