Dr Steven Lin - The sun's energy turns a chemical in your skin into vitamin D3, which is carried to your liver and then your kidneys to transform it to active vitamin
![reaction mechanism - Quantum and organic chemistry of vitamin D synthesis - Chemistry Stack Exchange reaction mechanism - Quantum and organic chemistry of vitamin D synthesis - Chemistry Stack Exchange](https://i.stack.imgur.com/jFnVM.jpg)
reaction mechanism - Quantum and organic chemistry of vitamin D synthesis - Chemistry Stack Exchange
![New aspects of vitamin D metabolism and action — addressing the skin as source and target | Nature Reviews Endocrinology New aspects of vitamin D metabolism and action — addressing the skin as source and target | Nature Reviews Endocrinology](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41574-019-0312-5/MediaObjects/41574_2019_312_Fig1_HTML.png)
New aspects of vitamin D metabolism and action — addressing the skin as source and target | Nature Reviews Endocrinology
![Vitamin D pathway. Vitamin D3 (cholecalciferol) is produced in the skin... | Download Scientific Diagram Vitamin D pathway. Vitamin D3 (cholecalciferol) is produced in the skin... | Download Scientific Diagram](https://www.researchgate.net/publication/283078415/figure/fig3/AS:341610895298579@1458457792917/Vitamin-D-pathway-Vitamin-D3-cholecalciferol-is-produced-in-the-skin-from-UV.png)
Vitamin D pathway. Vitamin D3 (cholecalciferol) is produced in the skin... | Download Scientific Diagram
Improvement Warrior Fitness - Hope you raised your Vitamin D enough to make it through the winter. Today is the last day to make it from the sun until 1/20/21. If you
![Cells | Free Full-Text | The Interdependency and Co-Regulation of the Vitamin D and Cholesterol Metabolism Cells | Free Full-Text | The Interdependency and Co-Regulation of the Vitamin D and Cholesterol Metabolism](https://pub.mdpi-res.com/cells/cells-10-02007/article_deploy/html/images/cells-10-02007-ag.png?1628489383)
Cells | Free Full-Text | The Interdependency and Co-Regulation of the Vitamin D and Cholesterol Metabolism
Biological Significance of Cholesterol and Conversion of Cholesterol into Bile Acids, Steroid, Hormone and Vitamin D : Pharmaguideline
![Medicina | Free Full-Text | Bioavailability of Different Vitamin D Oral Supplements in Laboratory Animal Model Medicina | Free Full-Text | Bioavailability of Different Vitamin D Oral Supplements in Laboratory Animal Model](https://www.mdpi.com/medicina/medicina-55-00265/article_deploy/html/images/medicina-55-00265-g001.png)
Medicina | Free Full-Text | Bioavailability of Different Vitamin D Oral Supplements in Laboratory Animal Model
![Nadir on Twitter: "Cholesterol is not a metabolic fuel. It is a structural component of cell membrane, precursor for steroid hormones and Vit. D. Its synthesis, absorption and elimination are intricately balanced. Nadir on Twitter: "Cholesterol is not a metabolic fuel. It is a structural component of cell membrane, precursor for steroid hormones and Vit. D. Its synthesis, absorption and elimination are intricately balanced.](https://pbs.twimg.com/media/D000_5-U4AYZ3kT.jpg)