
What Is the Vagus Nerve?
The vagus nerve is the longest cranial nerve in the body and serves as a major connection between the brain and many organs, including the heart, lungs, and digestive tract.
Healthy vagal tone is associated with:
- Better stress resilience
- Healthy heart rate variability (HRV)
- Digestive function
- Relaxation and recovery
- Emotional well-being
Natural Ways to Support Vagal Tone
Many lifestyle strategies may help support healthy vagal nerve function:
- Regular exercise
- Deep breathing exercises
- Meditation and mindfulness
- Adequate sleep
- Social connection
- Singing, humming, and gargling
For some individuals, vagus nerve stimulation devices can provide an additional wellness tool.

Why I Recommend Truvaga™ Plus
As a functional medicine practitioner, I am always looking for evidence-informed approaches that patients can easily incorporate into their daily routines.
One device I frequently recommend is Truvaga™ Plus, a handheld, non-invasive vagus nerve stimulation device designed for home use.
What I like about Truvaga™ Plus:
- Short 2-minute sessions
- Non-invasive and drug-free
- Easy-to-use mobile app
- Portable and rechargeable
While no device replaces the fundamentals of health, Truvaga™ Plus can be a useful adjunct for individuals interested in supporting the nervous system.

Who May Benefit?
Truvaga™ Plus may be worth exploring for individuals seeking support for:
- Daily stress management
- Relaxation and recovery
- Sleep hygiene practices
- General nervous system wellness
As always, results vary from person to person, and individuals with medical conditions should consult their healthcare provider before using any electrical stimulation device.
Learn More About Truvaga™ Plus
If you’re interested in learning more about Truvaga Plus, click the link below:
Savings for Patients and Visitors
Use promo code DRJVAGUSPLUS at checkout to receive the current promotional discount on your Truvaga Plus purchase.
