Can Vitamin B12 Be Stored in the Liver? An In-Depth Look
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4 min read
While most water-soluble vitamins are not stored in the body and are excreted rapidly, vitamin B12 is a significant exception. The human liver has a remarkable capacity to store substantial amounts of vitamin B12, often enough to last for several years. This unique storage mechanism is crucial for the body's long-term health and function, preventing deficiency symptoms from developing quickly.