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For example, those with pernicious anemia or poor vitamin B12 absorption need a treatment plan that fits their needs

B12 is especially helpful for people who: Feel tired, burned out, or foggy Experience depression, anxiety, or poor focus Follow a vegetarian or vegan diet Have digestive concerns like IBS, IBD, or leaky gut Take metformin, antacids, or hormonal birth control Are pregnant or trying to conceive Want to support immune health, detox, and hormone balance Its also a go-to for those navigating perimenopause, high stress, or chronic illness

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