Bought these as a gift for my husband, he really likes them.

I have been wearing my RA Daylight glasses for a week and have seen an increase in sleep time! I am still working on remembering to take them with me all the time to be able to switch to them in stores with florescent lighting, which is a migraine trigger for me. I will let you know in a few weeks if and how things change.

I recently bought the Clyde Circadian set - I'm a few weeks in and can tell a noticeable difference in my calmness, sleep, and work flow. I am a videographer and work on screens daily, and can tell that my work flow and mood have improved dramatically using the glasses during work, as well as winding down at night with the Clyde nighttime glasses (even if I am working late, I can fall right asleep!) The only blue light blockers I can see myself using for a long time!!

Noticed a huge difference between these and my previous blue light blockers, my HRA didn't end up covering these light I thought they would but they're just too good to send back! Will definitely be getting a pair of the sunsets for my son for the occasional movie nights.

I listen to "The Way Forward" podcast and heard about Ra Optics through one of their Ads. I decided to check it out because I stare at a computer screen all day and have been getting frequent headaches lately. After reading the great reviews, I took a chance and bought a pair of the Dispenza Daylight's. They took a bit to get used to but I'm liking them so far and I forget I'm even wearing them. I have a small head but I think these medium sized frames fit fine. Happy with my purchase so far! :)