Key points about elevated B12: Water-soluble vitamin with significant hepatic storage capacity Elevated levels defined as exceeding laboratory upper reference limit Often discovered incidentally during routine blood tests May reflect underlying pathology rather than toxicity Persistent elevation should be confirmed with repeat testing It is important to note that high B12 levels are generally not considered toxic in the same way as fat-soluble vitamins
Second, it fixes a concentration, so every later draw maps to a precise mass
The formula is identical, but the dose ranges are different
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A person should not take supplements that: show signs of mold have a strange odor have changed color or texture Immediately dispose of vitamins that look moldy or damp or have an unusual smell
Strict vegans who do not include two to three servings of fortified foods in their daily diet for those following a largely plant-based diet, foods that are fortified with vitamin B12, such as nutritional yeast, plant milks, spreads and breakfast cereals, make valuable additions to your diet