Is there a risk of having too much B12?
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4 min read
Vitamin B12 is an essential water-soluble vitamin vital for red blood cell formation, neurological function, and DNA synthesis. While many people focus on deficiency, it is also important to consider: Is there a risk of having too much B12? While unlikely to be toxic from food, excessive intake, especially from high-dose supplements or injections, can lead to side effects.
