EGK Biomechanics Community & Support Membership
EGK Biomechanics Community & Support Membership
Couldn't load pickup availability
Andrew
"Structurally and neurologically I feel so much better after I started the Reviv."
- Fast Shipping
- Secure Checkout
What is included in the support package?
What is included in the support package?
- You get 1 year of access to our Skool community which has 60+ videos explaining how this process works.
- On Skool you have direct access to Ken and hundreds of others that are doing the process.
- Ken provides personalized support by checking your progress journal weekly.
- To know more - Watch this Video
How it works?
How it works?
- Wear the mouthguard every night and as much as you can during the day (eg. 1-2 hours)
- The soft tissue of the jaw and skull begin to unwind and many health issues begin to improve.
- You get 1 year of access to our Skool community where you have direct access to Ken and hundreds of others that are doing the process.
- Ken provides personalized support by checking your progress journal weekly.

Ken Leaver
Reviv Founder
"In 2020 I was exhausted by 6pm and got sick a couple times a year. For the last two years at the age of 47 I work from 8am till past 10pm everyday without burning out. I haven't been sick in over four years and I feel like a beast everyday."
HOW IT WORKS
We believe there are some biomechanics to how the skeleton and skull work, which result in it collapsing over time.
Particularly if you did orthodontics, extractions, or grind your teeth our experience is that this could result in the skull sort of 'deflating'.
WHY PEOPLE LOVE REVIV
Fast results
95%+ of folks that start Reviv feel something improving in the first week.
Personalized support
Ken reviews everyone's journals each week to stay up on their progress and give them personalized advice.
You can also ask Ken a question as a message anytime.
Affordability
We view that we are democratizing health to the masses. While TMJ dentists charge thousands of dollars we're delivering far better results at something like 1-2% of what they cost.
Learn More About How This Method Works
I Am Going to Challenge What You Believe About Health
Read postChallenges traditional health views, introduces the balloon theory, and explores how dental health affects overall well-being.
The Balloon Theory
Read postExplains how dental health impacts overall well-being by linking teeth to various health issues and introduces methods for addressing these connections.
How to Correct the Problem
Read postProvides strategies for addressing dental health issues and correcting related problems for improved overall well-being.
What Is Impacted by These Biomechanics?
Read postExplores how dental biomechanics affect various aspects of health and well-being.
- 5 stars: 11 (85%)
- 4 stars: 0 (0%)
- 3 stars: 1 (8%)
- 2 stars: 1 (8%)
- 1 star: 0 (0%)
Literally mind blown! Got this yesterday off my facialist and wore it for the first time last night! My facialist said that it may take time to adjust and wear it for shorter times and work up to every night. I put it in at bed time + used my mouth tape (as usual), and this morning woke up to a COMPLETELY different feeling jaw! My bite felt different, the lower jaw more forward and relaxed and I was able to relax to my shoulders down so much more. Such a great sleep and so much change so quickly I’m shocked!
One word of caution, I was tucked in bed warm when I opened it and didn’t get up and rinse it before wearing. (I know I’m embarrassed sharing that publicly)! 🫣 Definitely do wash it well as I woke up with a funny tingly feeling on my tongue (definitely feels unrelated to the guard itself and more like a residue sensation)!
Can’t wait to see what’s next with this! 💓
So far so good. I’ve been using R3 for a week. My lower teeth which are 4 relatively new crowns were beginning to hurt even with a night guard. I’ve been using night guards for decades yet I still had tons of damage to my teeth. With R3, I longer feel that pain underneath the crowns, and I’m really happy that the ridges on the sides of my tongue from all the clenching are no longer there. I am hoping my constant neck pain improves. I’m looking forward to any other positive results.
Amazing results, able to activate my recessed side to fix asymmetry and obv facial bones are comming into positions quicker than i expected, atlast Improvement in overall cognitive performance
Started monthly, but once I saw the depth of the videos and the level of engagement, I instantly upgraded to the yearly plan. Totally worth it.
I started with the monthly subscription just to see what it was about. Ended up switching to the yearly plan in my second week — the value inside this community is unreal.
The community is active, but I was hoping for more structured guidance or weekly check-ins. Ken does reply, but I personally needed a bit more hand-holding.
Don't forget to make use of the diary. I check and comment every week.
There’s so much content, but it doesn’t feel overwhelming. It’s structured and easy to follow, and every video feels like it was made for someone like me.
What blew my mind was how active Ken is. Every time I ask a question on Skool, he’s there with thoughtful responses. I feel genuinely supported.
I signed up for the monthly plan but felt a bit overwhelmed with the amount of content. It’s probably great for some, but I didn’t find time to go through it all.
Ken answers questions personally and brings clarity in ways I didn’t expect. He’s not just the founder — he’s present and helping daily.
You can tell this isn’t a money grab. Ken genuinely wants people to succeed, and the content reflects that. Monthly felt like a steal, yearly is even better.
I was hesitant to pay for a community, but this one is different. It’s thoughtful, useful, and active. No fluff — just practical knowledge and guidance.
I joined just for extra support, but the conversations and feedback from other members have helped me more than I expected. Feels like a real community.
Why does this work?
Think of the soft tissue (e.g., fascia & skin) covering the bones of the skull as a balloon. When you grind your teeth down, it is as if you're taking air out of the balloon.
When this balloon deflates, it crushes the skull, which in turn crushes the brain and causes cognitive and neurological issues over time.
In general, we as a society like to call this process 'aging.' But if you grind down your teeth faster, you 'age' faster. The good part is you can reverse the process by using the same physics in reverse, i.e., you 'add' height back to the teeth.
How many people have done this process?
About 5,000 people have started using the appliance and this method since early 2023.
How does sizing work?
Note that there is a 'Size chart' above that you should refer to for measurements of our appliances.
For R1:
- We generally recommend adults to get a large as our large is not that large and our small is pretty small.
- The small can be used for children from about age 8 and up.
- Most adults with a smaller mouth will be fine with a small or a large, but will generally get a bit more of a stretch with our large.
- We have a special offer to get both sizes for the same price when purchasing the support package. So write to cs@getreviv.com if you want instructions on how to do that.
For R2:
- The R2 large is the same width as the R1 large but is a bit longer. So if you were comfortable with the R1 large we recommend you get the R2 large size.
- The R2 medium is a bit larger than the R1 small and so is good for adults with a smaller sized mouth.
- The R2 does not currently come in a small size.
How are R1 and R2 different?
Here is our view:
- Material: R2 is made of liquid silicone which is stronger and far more durable than the R1. This makes R2 a better appliance for folks that clench and grind.
- How long it lasts: R1 will probably last 3-4 months before it deforms whereas we believe R2 will last at least a year.
- Guarantee: R1 has no guarantee. R2 is guaranteed for one year with a max of two free replacements.
- Design: R2 is a bit easier on the gums as it doesnt ride as high up on the gums as R1
- Price: R1 ($25) vs. R2 ($80)
However if you want to read more about the differences then check out this article: https://reviv.substack.com/p/introducing-the-r2-revivtwo
What is the appliance made out of?
It is made out of soft premium silicone