SB
Sperti and Vit D supplementation
We have not used the Sperti Sunlamp long, but find it to be in good working condition and easy to use. We purchased to assist in helping get Vit D … especially during long KS winters when “D” is limited. We are also supplementing in the summer when it’s extreme hot (today it’s 100 degrees) and uncomfortable to be out in the sun during times of available Vit D. Hard to measure which is why we didn’t give 5-star.
Response from Sperti SunlampsJul 13, 2021
Thank you for taking the time to share with us!


