![Effect of sun exposure versus oral vitamin D supplementation on serum 25-hydroxyvitamin D concentrations in young adults: A randomized clinical trial - ScienceDirect Effect of sun exposure versus oral vitamin D supplementation on serum 25-hydroxyvitamin D concentrations in young adults: A randomized clinical trial - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0261561419301347-fx1.jpg)
Effect of sun exposure versus oral vitamin D supplementation on serum 25-hydroxyvitamin D concentrations in young adults: A randomized clinical trial - ScienceDirect
![Amazon.com: Deva Vegan Vitamins D2 800 IU, Ergocalciferol Supplement with No Animal Ingredients, Fast Dissolve, 90 Tablets, 1-Pack Amazon.com: Deva Vegan Vitamins D2 800 IU, Ergocalciferol Supplement with No Animal Ingredients, Fast Dissolve, 90 Tablets, 1-Pack](https://m.media-amazon.com/images/I/81gEbsk5K7L.jpg)
Amazon.com: Deva Vegan Vitamins D2 800 IU, Ergocalciferol Supplement with No Animal Ingredients, Fast Dissolve, 90 Tablets, 1-Pack
![The power of vitamin D: What experts already know (and are still learning) about the 'sunshine vitamin' - UTHealth Houston The power of vitamin D: What experts already know (and are still learning) about the 'sunshine vitamin' - UTHealth Houston](https://www.uth.edu/dA/13ad5eb719/Vitamin%20D%20newsroom%20photo.jpg)
The power of vitamin D: What experts already know (and are still learning) about the 'sunshine vitamin' - UTHealth Houston
![Need Vitamin D? The sun does the job, you don't need supplements. Even a cloudy day works for you | Health and Wellness News - The Indian Express Need Vitamin D? The sun does the job, you don't need supplements. Even a cloudy day works for you | Health and Wellness News - The Indian Express](https://images.indianexpress.com/2023/06/VitaminD_deficiency.jpg)
Need Vitamin D? The sun does the job, you don't need supplements. Even a cloudy day works for you | Health and Wellness News - The Indian Express
![Nutrients | Free Full-Text | Sun Exposure Score and Vitamin D Levels in Moroccan Women of Childbearing Age Nutrients | Free Full-Text | Sun Exposure Score and Vitamin D Levels in Moroccan Women of Childbearing Age](https://pub.mdpi-res.com/nutrients/nutrients-15-00688/article_deploy/html/images/nutrients-15-00688-g001-550.jpg?1675330261)