Meryl S. through the British isles says, “My ears have generally had a slight popping sound, but after two months on Cortexi, the sound is much less obvious. It's got drastically enhanced my daily life. Now that the phone isn't ringing continuously, I am able to focus a lot better.” https://arctic-blast47913.dreamyblogs.com/27356484/the-greatest-guide-to-cortexi-review