Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is naturally found in animal products, including meat, fish, and dairy products, and it is also available as a dietary supplement, an injectable (commonly known as vitamin B12 shots), and in fortified foods
Some ingredient formulations are more easily absorbed and bioavailable (reflecting how much of a nutrient your body can use after eating or taking a supplement)
Gastroenterology Insights
Vitamin B12 supports energy, metabolism, mood, and a healthy nervous system, and many people run low without realizing it
This vitamin is essential for healthy red blood cells, energy, and nerve function
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