SYntonac International LLC

SYntonac International is the ONLINE STORE for the Behavioral Syntonic Optometrist. We produce Syntonic Optometry Equipment for Office and Home Syntonic Vision Therapy.

Another "glowing" testimonial



Testimonial from the SYntonac Facebook page:

Another "glowing" testimonial for the teachings of the amazing Stefan Collier. A severe TBI has been doing the "occlusion" syntonic technique for one week. Plus using the "S" goggles at home for stretching. He is more alert, stronger, talking and eating better. His father, a surgeon, is so thankful. As am I! We are changing lives! Thank you!