Tanning beds do not provide a significant amount of vitamin D. The bulbs used in tanning beds emit mostly UVA light, which does not help the skin make vitamin D. To get vitamin D safely, dermatologists recommend that healthy adults get vitamin D from their diet, including foods naturally rich in vitamin D and foods and beverages fortified with vitamin D. Some foods that contain vitamin D include oily fish, red meat, egg yolks, and fortified cereals.
While some studies have found that sunbeds can raise vitamin D levels significantly, most dermatologists advise against exposure to artificial UV radiation (tanning beds) due to the significant health risks, including skin cancer and premature skin aging. It is important to note that the health risks of using tanning beds far outweigh any potential benefits of vitamin D production.
