Terry H.
The Sperti Lamp Quickly Gives Us 2000 IUs
The Sperti Lamp gives us 2000 IUs in just 10 minutes--5 minutes on each side. After our first winter, we saw blood levels of Vitamin D increase from a US-average of 24 to 40 ng/mL (DMinder App from UCSD). Our sleep has improved. Sleep is probably the least underestimated health practice one can have. Maybe supplements help, but having UVB through the skin from this lamp seems much healthier and sustainable for the environment. The University of California at San Diego (UCSD) recommended the lamp to us. Our 1st choice for UVB is the sun; but when we can't get sunshine, the Sperti Lamp does the job for us. Thank you, Sperti! :-)
Response from Sperti SunlampsAug 14, 2018
Thank you so much for sharing about your experience with our sunlamp! We are so grateful for the feedback!


