My experience When I first got my glasses last summer, my headaches went down from the dramatic decrease of blue-light directed into my eyes. Worth the money, and the customer support is TOP NOTCH.

Very good product I highly recommend I… Very good product I highly recommend I no longer have a single problem thank you GMC performance

Trash scam company After they got my money they went completely silent don't bother about my order anymore, it has been a week now and they even didn't ship it yet and no track number! this is ridiculous, don't buy from them! Upd: They are completely ignoring me now, no information about my order no tracking number provide. Trash company, don't want to refund me

Great Glasses, just small frames or a big head. So I’ve had my glasses for about a month and change and they’re honestly great. Got the Optimizer frames and my eyes are doing a whole lot better with blue light protection. I can sleep almost immediately after playing games now and it’s fantastic. Only reason it’s not a 5 star is because the frames are a BIT small. Can’t wear my headset for a long time because they’ll destroy my ears, but after a while I’ve adjusted. Not sure if they offered bigger frames but if it’s my fault then it’s an automatic 5 and I’m just a dumbass.

GMG Optimizer - A Student's Review I ordered a pair of GMG Optimizer - Mat back in November 2020 because I had headaches due to my online classes and I'm glad I did. Even if we're back in school, I still use them fairly regularly for late night study sessions and movie nights. I would appreciate if the glasses were a little larger but they still work very well and I've got compliments while wearing them.