In the world of athletic performance, every advantage counts. From nutrition to gear, elite athletes are constantly on the lookout for tools that can give them a competitive edge. But there's one performance-enhancing product that often flies under the radar: the mouthpiece. At New Age Performance, we’ve revolutionized what a mouthpiece can do—not just as a protective tool, but as a performance-enhancing device backed by science.
If you’re serious about improving your strength, stability, endurance, and recovery, it’s time to understand why more than 100,000 athletes around the world are turning to New Age Performance Mouthpieces. This isn't your standard sports guard. Our mouthpieces are scientifically designed to stabilize the jaw, reduce body stress, and maximize physical output.
In this blog, we’ll break down everything you need to know:
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What makes our mouthpieces different
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The science behind jaw stabilization
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Our lineup of 5DS and 6DS mouthpieces
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Real-world testimonials from top athletes
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How to choose the right model for your sport
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Why “Thin Does Not Win”
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FAQs and final thoughts
Let’s dive in.
What Is a Performance Mouthpiece?
A performance mouthpiece is not the same as a traditional sports mouthguard. While most mouthguards are designed purely for impact protection, New Age Performance mouthpieces go further by aligning the jaw and activating the body's neuromuscular connection.
This leads to:
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Increased strength and power
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Better balance and stability
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Reduced cortisol levels (your stress hormone)
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Improved breathing and oxygen flow
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Enhanced endurance and recovery time
Our technology helps the body work more efficiently and with less fatigue, which means you get more from every rep, run, or round.
The Science of Jaw Stabilization
You might be wondering—how does stabilizing your jaw lead to better performance?
It all comes down to body alignment and stress response. When your jaw is misaligned, even slightly, it creates tension throughout the body. This tension leads to poor posture, reduced oxygen flow, and higher stress levels. In athletic training, that means:
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Slower reaction time
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Decreased output
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Increased risk of injury
Our mouthpieces are engineered to align the temporomandibular joint (TMJ) and stabilize the lower jaw. This reduces excess tension in the neck, shoulders, and spine, allowing your muscles to fire more efficiently and with less energy expenditure.
Studies have shown improved vertical leap, faster sprint times, and greater muscle activation when wearing a New Age Performance mouthpiece versus not wearing one.
Why Athletes Trust New Age Performance
With over 100,000 active users, including world champions, Olympians, CrossFit athletes, powerlifters, and MMA fighters, our mouthpieces have become the go-to performance enhancer trusted across the sports world.
We’re not just a brand—we’re a movement. Athletes choose New Age because:
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Our products are tested and proven in elite training environments
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We offer multiple models for different types of training and sports
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Our mouthpieces are comfortable, durable, and discreet
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We back everything with a 30-day money-back guarantee
When performance matters, professionals turn to tools that make a measurable difference. That’s why New Age Performance is trusted at the highest levels of competition.
The Lineup: 5DS vs 6DS Models
We offer several options tailored to your training needs. Here’s a breakdown of our most popular models:
🏋️♂️ 6DS Heavy Lifting Mouthpiece
Best for: Powerlifting, bodybuilding, Olympic lifts
Why it works: The thickest and most supportive model, the 6DS offers maximum jaw stabilization, making it ideal for heavy loads and intense strength training.
🏃♂️ 5DS Mid Profile Mouthpiece
Best for: HIIT, yoga, running, and everyday workouts
Why it works: A thinner model for dynamic movement and breathability without sacrificing performance gains. Versatile, comfortable, and ideal for daily training.
🥊 6DS Combat Mouthguard
Best for: MMA, boxing, martial arts
Why it works: Combines jaw stabilization with impact protection, perfect for full-contact sports where protection and power are both key.
⚽ 5DS Low Profile Mouthguard for Sports
Best for: Team sports like soccer, basketball, lacrosse
Why it works: Sleek and comfortable fit with essential jaw alignment support. Light enough for fast-paced play but tough enough for contact.
🧬 6DS Low Profile HIIT Mouthpiece
Best for: CrossFit, metabolic conditioning, circuits
Why it works: All the power of the 6DS in a slimmer fit. Perfect for athletes who want performance and agility in one.
🏈 5DS Contact Mouthguard
Best for: Football, rugby, hockey
Why it works: Combines protection and performance. Built tough for impact, designed smart for jaw stability.
🏋️♀️ 5DS Universal Mouthpiece
Best for: All-around use
Why it works: A great entry point for first-time users. Balanced thickness, comfort, and performance support. Currently offered in Buy One, Get One Free during our blowout sale!
Why “Thin Does Not Win”
A common myth in mouthpieces is that thinner means better. At New Age Performance, we say: Thin Does Not Win.
Thinner mouthpieces may feel less intrusive, but they offer minimal stabilization and almost no benefit in terms of strength, posture, or body alignment. In fact, many “boil-and-bite” or basic sports guards can do more harm than good by failing to properly align the jaw.
Our products are carefully engineered for:
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Maximum impact reduction
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Optimal jaw alignment
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Full-body stabilization
We design every product with performance first—not just aesthetics.
Real Athletes. Real Results.
Still unsure? Let the results speak for themselves.
🏅 "Wearing my 6DS during lifts added 10% to my max squat in just a few weeks. Stability and breathing are next level." – Jake M., Powerlifter
🏃♀️ "The 5DS Mid Profile helped me get through HIIT workouts with better endurance and less neck tension. Love it!" – Maya D., Personal Trainer
🥋 "As an MMA fighter, the 6DS Combat mouthguard is everything. It's like a cheat code for explosiveness." – Darnell R., Amateur Fighter
How to Choose the Right Mouthpiece
Not sure which one to go with? Here’s a quick guide:
| Goal | Recommended Model |
|---|---|
| Heavy lifting | 6DS Heavy Lifting |
| Agility & HIIT | 5DS Mid Profile or 6DS Low Profile |
| Contact sports | 6DS Combat or 5DS Contact |
| All-around performance | 5DS Universal |
| Speed and flexibility | 5DS Low Profile |
| First-timers | 5DS Universal or 5DS Mid Profile |
Need help deciding? Reach out to our team or use the live chat on our website for a quick recommendation based on your sport.
30-Day Money-Back Guarantee
We stand behind every mouthpiece we make. If you’re not satisfied for any reason, we offer a no-questions-asked 30-day money-back guarantee. That’s how confident we are in our product.
You have nothing to lose—and everything to gain.
Limited-Time Offers You Don’t Want to Miss
Right now, we’re offering exclusive deals you won’t find anywhere else:
🔥 Buy One, Get One Free on the 5DS Universal
💸 15% Off with Code NEW15 at Checkout
🛍️ Free Shipping on Orders Over $75
These promotions are for a limited time only, so stock up before they’re gone!
Final Thoughts: Elevate Your Training with New Age Performance
Your gear matters. And while most athletes focus on shoes, supplements, or training plans, they often miss a crucial piece of the puzzle: jaw alignment.
At New Age Performance, we’ve taken this overlooked aspect and created a game-changing tool for every type of athlete. Whether you’re lifting heavy, sprinting fast, or dominating your sport, our mouthpieces are designed to make your body work harder—with less effort.
Join the thousands of athletes who have already upgraded their performance with New Age Performance Mouthpieces. Once you try it, you’ll never train without it.