Tag: Sun exposure guidelines

According to estimates, approximately 35% of American adults and 50% of the global population suffer from vitamin D deficiency. This widespread issue often stems from a misunderstanding of how to properly use sunlight for production, leading many to question where should the sun hit for vitamin D. The key lies in understanding the body's natural synthesis process and applying safe exposure strategies.

The body can produce its own vitamin D3 when exposed to sunlight, with various studies suggesting that a small amount of daily or bi-weekly exposure can be sufficient for most individuals. The critical question of how long to stay in sun for vitamin D3 depends on several factors, including your skin tone, location, and the time of day.