Published July 17, 2021
If you are considering B12 for energy, tiredness or a diagnosed deficiency, our B12 injections page has the detail, and you can book a free consultation to talk it through first
B12 deficiency is common, especially in people who follow a vegetarian or vegan diet
Fish with high levels of mercury (tilefish from the Gulf of Mexico, shark, swordfish, and king mackerel) should be avoided
Primary Care Practices Some PCPs and internists offer nutrient injections as part of routine care
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