UVB Light: Vitamin D and Light Therapy Treatment — LIGHTSOURCES
Toxinless - Tackling vitamin D / UVB lamps this month after finding out my vitamin D levels are low in spite of supplementation: http://www.toxinless.com/ vitamin-d-uvb-lamps If you want to check your own levels,
SOLIUS® Medical Light Therapy
Amazon.com: Sperti™ UVB Home Lamp : Health & Household
Ultraviolet LEDs proposed for skin-safe vitamin D production
Vitamin D Created By UVB-NB Phototherapy - Solarc Systems - USA & International