New Age Performance 5DS mouthpiece top-down view showing low-profile lower-arch design.

5DS Night Relief & TMJ Alignment Mouthpiece

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$39.95
$39.95
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New Age Performance 5DS mouthpiece top-down view showing low-profile lower-arch design.
  • New Age Performance 5DS mouthpiece top-down view showing low-profile lower-arch design.
  • New Age Performance 5DS Night Relief & TMJ Alignment Mouthpiece front view.
  • Close-up of New Age Performance 5DS Night Relief mouthpiece fitted on lower teeth for TMJ clenching protection.
  • 5DS Night Relief & TMJ Alignment Mouthpiece
  • New Age Performance 5DS Night Relief mouthpiece highlighting jaw realignment and overnight airway support.
  • New Age Performance 5DS Night Relief custom boil-and-bite fit guide for overnight jaw relaxation.
  • New Age Performance Night Relief Mouthpiece Case
  • New Age Performance 5DS mouthpiece top-down view showing low-profile lower-arch design.
  • New Age Performance 5DS Night Relief & TMJ Alignment Mouthpiece front view.
  • Close-up of New Age Performance 5DS Night Relief mouthpiece fitted on lower teeth for TMJ clenching protection.
  • 5DS Night Relief & TMJ Alignment Mouthpiece
  • New Age Performance 5DS Night Relief mouthpiece highlighting jaw realignment and overnight airway support.
  • New Age Performance 5DS Night Relief custom boil-and-bite fit guide for overnight jaw relaxation.
  • New Age Performance Night Relief Mouthpiece Case

Patent Protected Technology

Clinically Proven Results

40+ Years of Research

Dentist/Doctor Recommended

5DS Night Relief & TMJ Alignment Mouthpiece

5DS Night Relief & TMJ Alignment Mouthpiece

734 reviews

IMPORTANT: DO NOT USE THIS PRODUCT WITHOUT FOLLOWING THE FITTING INSTRUCTIONS. CLICK HERE TO WATCH THE FITTING VIDEO.
$39.95
$39.95
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PRODUCT BENEFITS

The 5DS Night Relief & TMJ Alignment Mouthpiece is built to support better jaw positioning, less nighttime tension, and more comfortable rest.

During sleep, unconscious clenching and grinding can place repeated pressure on the jaw and surrounding muscles. The 5DS helps stabilize the mandible in a more balanced position to reduce unnecessary clenching, ease TMJ-related tension, and relieve pressure that can extend into the neck and shoulders.

TMJ TENSION RELIEF:
Supports a more balanced jaw position to help reduce strain around the temporomandibular joint.

CLENCHING & GRINDING SUPPORT:
Helps limit unnecessary jaw compression while creating a protective barrier between your teeth.

NECK & SHOULDER RELIEF:
Improved jaw alignment may help reduce tension that carries into the neck, shoulders, and upper body.

BETTER SLEEP & RECOVERY:
Less nighttime jaw tension helps create a more relaxed environment for deeper, more restorative rest.

MORNING COMFORT:
Wake up with less jaw tightness, facial tension, and pressure caused by overnight clenching.

HOW IT WORKS

The 5DS is more than a barrier between your teeth. It's designed to support the position of the jaw itself, helping address the tension created when the mandible is left unstable during clenching and grinding.

JAW STABILIZATION IN FIVE PLANES:
Supports mandibular positioning forward, backward, and across pitch, yaw, and roll to create a more stable bite position.

REDUCED JAW TENSION:
Helps redirect unnecessary pressure away from overworked jaw muscles and the TMJ.

CLENCHING & GRINDING SUPPORT:
A more stable jaw position can help reduce the destructive forces created by repeated nighttime grinding and compression.

AIRWAY SUPPORT:
Designed to support a more open, comfortable breathing position while you sleep.

HEAD, NECK & SHOULDER ALIGNMENT:
Jaw positioning is closely connected to the surrounding craniofacial and cervical structures, making alignment important beyond the mouth alone.

SLEEP & RECOVERY SUPPORT:
By helping reduce jaw tension and unnecessary clenching, the 5DS supports a more relaxed environment for overnight recovery.

BALANCED MID-PROFILE DESIGN:
Built to provide substantial jaw support while remaining comfortable enough for nighttime use.

BPA-FREE MATERIAL:
Made from dental-grade EVA and customized to your bite through the fitting process. The design can accommodate different mouth sizes when properly fitted.

WHO IT'S FOR

The 5DS Night Relief Mouthpiece is designed for recurring nighttime jaw tension, clenching, grinding, and TMJ-related discomfort.

Nighttime Clenching:
Support a more relaxed, stabilized jaw position through the night.

Teeth Grinding:
Help protect the teeth while reducing excessive grinding pressure.

Recurring Jaw Tightness:
Support improved jaw positioning to reduce unnecessary muscular tension.

TMJ-Related Pressure:
Help stabilize the mandible and reduce strain around the jaw joint.

Morning Jaw & Facial Tension:
Address nighttime clenching and compression that may contribute to morning discomfort.

Restorative Sleep:
Reduce nighttime jaw tension that can make it harder for the body to fully relax.

SCIENCE & RESEARCH

Clinical research has identified a relationship between mandibular position, TMJ loading, cervical tension, and neuromuscular activity. During sleep, an unstable or poorly positioned lower jaw can concentrate clenching forces around the temporomandibular joint, increasing muscular activity and tension through the jaw, neck, and shoulders.

Studies examining neuromuscular bite positioning suggest that optimizing the mandible across its vertical and horizontal dimensions can reduce TMJ compression, improve force distribution across the facial muscles, and decrease excessive masseter activity.

Human stabilometric research has also shown measurable changes in postural control when jaw position is adjusted, reinforcing the connection between mandibular alignment and the craniomandibular-cervical system. Supporting a more balanced jaw position may help reduce compensatory tension through the neck and upper spine while promoting a more comfortable airway position during rest.

For additional research and scientific references, visit our Science Page

Patent Protected Technology

Clinically Proven Results

40+ Years of Research

Dentist/Doctor Recommended

THE NEW AGE PERFORMANCE DIFFERENCE

Science-Backed Structural Alignment.

When your jaw is misaligned, it forces your facial muscles to overwork, causing persistent tension. This tension sends “stress signals” to the brain via the nervous system, potentially raising systemic cortisol and preventing true recovery.

The 5DS aligns the mandible into its natural green zone of function. By restoring this foundational structural integrity, it calms the nervous system, optimizes airway performance, and creates a stronger physical baseline for total body balance and power.

BACKED BY 40+ YEARS OF RESEARCH & INNOVATION

5

DIMENSIONAL ALIGNMENT

Engineered to stabilize the mandible across five distinct anatomical planes, instantly removing structural strain and rebalancing your physical foundation.

360°

SYSTEMIC EQUILIBRIUM

Realignment of the jaw triggers a kinetic chain reaction down the spine. By correcting this foundational pivot point, you improve total body posture, alleviate chronic shoulder strain, and restore fluid, functional movement.

250K

UNITS SOLD WORLDWIDE

Trusted globally by competitive powerlifters, tactical professionals, and wellness seekers to eliminate deep tissue tension and optimize baseline recovery.

100%

PATENT 
PROTECTION

Fully protected by global utility patents, ensuring your system is supported by the industry's only authentic, non-restrictive physiological jaw-tuning platform.

DISCONNECT TENSION. UNLOCK PERFORMANCE.

THE NEUROMUSCULAR CIRCUIT BREAKER FOR SYSTEMIC STRAIN.

Under heavy physical exertion or chronic daily stress, the body's default defense mechanism is to clench. This instinctual reaction forces the temporomandibular joint (TMJ) out of alignment, sending immediate distress signals to the central nervous system, compressing critical nerve pathways, and triggering a cascade of tension directly down your neck and spine.


By stabilizing and realigning the mandible across five distinct dimensions of movement, it instantly decompresses the jaw joint, neutralizes destructive grinding forces, and halts the neuromuscular feedback loop that drives chronic physical fatigue and muscular stiffness.


Whether you are stabilizing your spine against a physical load or protecting your system from the wear and tear of daily micro-stressors, the 5DS establishes a pristine baseline of physical equilibrium. Users can experience instant craniofacial relaxation, optimized airway flow, and a body liberated from structural strain.

Mandatory Calibration: Total Body Balance Requires A Precision Fit.

The New Age Mouthpiece is not merely a guard; it is a bio-tuning device that requires exact structural integration. The custom fit achieved in this step dictates overall function. Failure to calibrate your device means it cannot work. The desired effects of lower tension, systemic restoration, and improved sleep, will not be realized. This step must be followed flawlessly for results. Suboptimal calibration guarantees suboptimal performance.

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