Important facts about vitamin B12 deficiency
Discover the risks and symptoms of vitamin B12 deficiency
B12 is an important vitamin that your body needs but can't produce. It helps make DNA, nerve and blood cells, and is crucial for a healthy brain and immune system. Found naturally in animal products, it's important to make sure that you're getting enough of it, as it has many roles in your body. Some signs of vitamin B12 deficiency include exhaustion, a rapid heartbeat, and paleness.
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