Why do kids need Vitamin B12? Deficiency signs parents must be aware of

Think of B12 as a tiny but mighty nutrient that helps keep growing bodies energized, focused, and ready to learn. For many families, this comes as a surprise, because B12 isnt something we tend to think about every day. But it plays a big role in healthy nerve function, red blood cell production, cognitive development, and overall growth. The important thing is not to panic. Understanding the signs, knowing what foods are naturally rich in B12, and learning when supplements might help can make a big difference.