Zengar Institute Inc.2019-10-08T10:05:58-04:00 Zengar® Releases FDA NeurOptimal® Verbiage Reference Sheet for Trainers 0 | January 15, 2019 Company News January 15, 2019 – Zengar® releases a verbiage reference sheet for Trainers, to abide by the FDA regulations for a General Wellness Designation. The reference material is available in the PASS Documents section*. This reference material is not available to Canadian residents.