Vitamin D3

In the United States, nearly one-quarter of individuals have insufficient or deficient vitamin D blood levels, which can impact bone and overall health.

In addition to genetics and individual constitution, environmental factors play a significant role in the modern prevalence of nutrient deficiencies.

In the United States, nearly one-quarter of individuals have insufficient or deficient vitamin D blood levels, which can impact bone and overall health.

In addition to genetics and individual constitution, environmental factors play a significant role in the modern prevalence of nutrient deficiencies.