I purchased the plus 2 readers using the Blue light Defense lens! I was kind of skeptical at first but oh my goodness was I surprised at the difference. I don’t feel the “heat” coming from the computer screen that I work in front of all day and I really am dreaming again. It’s truly amazing. I’m really glad I invested in the blue light defense lenses. Thank you Dr. Lange. I am Looking forward to the new protein drink!! Charlie G. Gainesville
