J. W.
I have been using my Sperti for a few weeks
I have been using my Sperti for a few weeks now and have noticed a reduction in fatigue and my autoimmune symptoms that usually come on in the winter when my vitamin D levels are low. I would suggest it for anyone with SAD or joint issues due to autoimmunity. It is somewhat small in size, so need to rotate the body or the placement of the device. It works quickly, within 5 minutes I feel a difference and an increase in energy. It can cause slight sunburn if you stand too close to it, so make sure to follow the instructions on the booklet included. Overall, it’s going a good job with decreasing the issues I purchased it for!
Response from Sperti SunlampsDec 19, 2018
Thank you so much for stressing the importance of following the instructions! We really appreciate your feedback!


