can b12 be injected The Shot: What Every Human Needs to Know About Injectable Vitamin B12 Best Vitamin B12 Injection Site:

Other indications include malabsorption disorders (such as Crohn's disease or coeliac disease), following gastric surgery, strict vegan diets without supplementation, and certain medications that interfere with B12 absorption

B12 helps make serotonin, which is good for your mood

However, if untreated, a vitamin B12 deficiency can lead to serious symptoms, including nerve damage or pernicious anaemia a condition when your body doesnt have enough B12 to make the red blood cells it needs

A common reaction to learning about the need for vegans to take vitamin B12 is to wonder if you should go get your B12 levels tested

While some effects are noticeable immediately, others provide long-term benefits over weeks or months

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