![Development of safe UVB-LED special lighting to support daily recommended vitamin D synthesis: convergence approach of health and UVB-LED lighting | SpringerLink Development of safe UVB-LED special lighting to support daily recommended vitamin D synthesis: convergence approach of health and UVB-LED lighting | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00779-021-01576-7/MediaObjects/779_2021_1576_Fig11_HTML.png)
Development of safe UVB-LED special lighting to support daily recommended vitamin D synthesis: convergence approach of health and UVB-LED lighting | SpringerLink
![Ultraviolet B Light Emitting Diodes (LEDs) Are More Efficient and Effective in Producing Vitamin D3 in Human Skin Compared to Natural Sunlight | Scientific Reports Ultraviolet B Light Emitting Diodes (LEDs) Are More Efficient and Effective in Producing Vitamin D3 in Human Skin Compared to Natural Sunlight | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-017-11362-2/MediaObjects/41598_2017_11362_Fig1_HTML.jpg)
Ultraviolet B Light Emitting Diodes (LEDs) Are More Efficient and Effective in Producing Vitamin D3 in Human Skin Compared to Natural Sunlight | Scientific Reports
![293 nm UVB LED More Efficient in Geneating Vitamin D3 than Sunlight, Found Boston University - LEDinside 293 nm UVB LED More Efficient in Geneating Vitamin D3 than Sunlight, Found Boston University - LEDinside](http://p.ledinside.com/led/2017-09/1505900557_59122.jpg)
293 nm UVB LED More Efficient in Geneating Vitamin D3 than Sunlight, Found Boston University - LEDinside
![Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis](https://www.mdpi.com/applsci/applsci-10-00889/article_deploy/html/images/applsci-10-00889-g004.png)
Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis
![Amazon.com: UVA UVB Reptile Light Bulb - Full Spectrum LED UVB Sun Lamp for Reptile and Amphibian Turtle Use (4W 5.0) : Pet Supplies Amazon.com: UVA UVB Reptile Light Bulb - Full Spectrum LED UVB Sun Lamp for Reptile and Amphibian Turtle Use (4W 5.0) : Pet Supplies](https://m.media-amazon.com/images/I/61FnIj7FQwL.jpg)
Amazon.com: UVA UVB Reptile Light Bulb - Full Spectrum LED UVB Sun Lamp for Reptile and Amphibian Turtle Use (4W 5.0) : Pet Supplies
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
![Evaluation of a Ultraviolet B Light Emitting Diode (LED) for Producing Vitamin D3 in Human Skin | Anticancer Research Evaluation of a Ultraviolet B Light Emitting Diode (LED) for Producing Vitamin D3 in Human Skin | Anticancer Research](https://ar.iiarjournals.org/content/anticanres/40/2/719/F1.large.jpg)
Evaluation of a Ultraviolet B Light Emitting Diode (LED) for Producing Vitamin D3 in Human Skin | Anticancer Research
![Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis](https://www.mdpi.com/applsci/applsci-10-00889/article_deploy/html/images/applsci-10-00889-g003.png)
Applied Sciences | Free Full-Text | Development and Effect Analysis of UVB- LED General Lighting to Support Vitamin D Synthesis
![Vitamin D Production after UVB Exposure Depends on Baseline Vitamin D and Total Cholesterol but Not on Skin Pigmentation - ScienceDirect Vitamin D Production after UVB Exposure Depends on Baseline Vitamin D and Total Cholesterol but Not on Skin Pigmentation - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0022202X15347035-gr1.jpg)
Vitamin D Production after UVB Exposure Depends on Baseline Vitamin D and Total Cholesterol but Not on Skin Pigmentation - ScienceDirect
![Development of safe UVB-LED special lighting to support daily recommended vitamin D synthesis: convergence approach of health and UVB-LED lighting | SpringerLink Development of safe UVB-LED special lighting to support daily recommended vitamin D synthesis: convergence approach of health and UVB-LED lighting | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00779-021-01576-7/MediaObjects/779_2021_1576_Fig1_HTML.png)