Tag: Melanin and vitamin d

According to the CDC, over 80% of African Americans are vitamin D deficient using some metrics, highlighting a significant health disparity. This statistic draws attention to the critical question: Are people with more melanin vitamin D deficient, and why does this health gap exist?

An estimated 50% of the global population is at risk for vitamin D insufficiency or deficiency, despite the availability of sunlight. Our bodies produce this essential nutrient when skin is exposed to a specific type of sunlight, though many factors can influence its production.