Vielight Inc (vielight.com) has a 4.7 out of 5 rating on OK.one, based on 65 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 94% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
After months of a brain injury without treatment and left slow, tired, disoriented, ultra sensitive… and more. I decided to help myself if nobody would. I researched, read, and compared devices. The studies from Vielight about post traumatic brain injury treatments gave me hope and I began to consider buying the device. I ordered it from Switzerland and it arrived perfectly functioning no problems. Now after 10 months of using and 18 months of my accident, I know it was one part of the treatment that without a doubt has helped me be me again.
Using the MIP for several months now and can tell a difference with my cognitive clarity. Currently I am doing an experiment. My dentist has diagnosed some gum recession in areas of my mouth so I purchased a separate probe to use exclusively over the areas in question. Will do so 2x weekly over the next 6 months until my next appointment. Will report back then. This may be a good area for the vielight engineers to expand and add some research.
It's only been a few weeks of using my X-Plus 4 + Vagus (daily in both cases), yet I'm feeling more "wired"; it's a feeling that's hard to describe. It truly feels like my cells are better at doing what they were already doing. Started using PBM panels 4 years ago, but the Vielight devices are different (direct contact with body parts, high fluence&irradiance). Can't wait to get my hands on the Neuro Pro 2 :D
Slight sensation of pressure above and behind right eye during gamma treatment. Continued anyway.
Felt centred and focussed after treatment with a slight sensation of spaciness that continued for a few hours. A couple of days later I noticed a noticeable improvement in my eyesight where I could reed fine print I had not previously been able to read.
I’m hoping to find a protocol to improve my hearing speech processing. Good start, and I haven’t yet hooked up the programming hardware.
Discovered Vielight while learning about neurotechnology from Cody Rall, M.D. on Youtube.
I purchased the Vielight Neuro Duo 4 for access to both Alpha and Gamma modes.
The first time using the device in Alpha Mode I felt effects similar to dipping into a warm bath.
I now use the device in Gamma Mode, 5 days a week and have been for 2 months.
I am giving it a consistent 120 day protocol while making sure to drink lots of water and consuming natural brain foods like sardines, hemp seeds ect.
So far so good.
