Vitamin D Deficiency: Are Millions of Americans at Risk?

Millions of Americans are deficient in vitamin D, a crucial hormone for overall health. A recent video by Santa Cruz Medicinals highlights this issue, stating that up to 70% of Americans fall into a deficient or insufficient range. The video emphasizes the importance of vitamin D's role in regulating thousands of genes in the body. "This is very relevant," says Brendan, the presenter, "because it impacts so many bodily functions." The video suggests increasing vitamin D levels through sun exposure or supplementation. While the video promotes a specific product, the underlying message about the importance of vitamin D levels is valuable public health information that warrants further investigation and discussion. Experts recommend regular blood tests to check vitamin D levels and consult a doctor before starting any new supplements.