Foods + sun for healthy Vitamin D levels
Enter email for full chart + science breakdown as printable PDF.
Foods + sun for healthy Vitamin D levels
Vitamin D deficiency affects 1+ billion people. Most people cannot get enough from food alone โ sunlight is the primary source. 15-30 minutes daily sun exposure on bare arms/legs gives 1000-3000 IU. Pair with food sources for sustainable levels.
The complete list with daily frequency and why each food works.
Cut these for clear improvement.
Most people cannot get enough Vitamin D from food alone โ sunlight is essential.
The evidence behind each food choice.
Habits that multiply your results.
We write from peer-reviewed research and clinical guidance. These links let you read the underlying evidence yourself rather than taking our word for it.