Episode 16: New Vitamin D Meta Analysis Study Shows no Benefit on Upper Respiratory Illness

In this episode, we dive into a recent Lancet meta-analysis that questions vitamin D’s effectiveness in preventing acute respiratory infections. What does the data actually say, and how should consumers respond?

We also explore promising new findings from Pediatric Research on EpiCor, a postbiotic that may reduce cold and flu symptom severity in children. KGK Science contributed to this important study—hear what the results mean for immune health innovation and the supplement industry at large.