What is a child's vitamin D level? Understanding the benchmarks for healthy growth
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, over 20% of the US population may have insufficient vitamin D levels, a concerning statistic that can include children. A child's vitamin D level, measured via a simple blood test, is a crucial indicator of their bone health and overall development. Ensuring your child maintains an adequate level is essential for preventing serious health issues.