Searching for Truvaga ingredients? The short answer is that Truvaga is a handheld vagus nerve stimulator, not a capsule, powder or drink, so there is no ingredient list or milligram dose to compare the way you would with a supplement. What you are looking at is a device that the seller says works on the vagus nerve through the neck, plus a conductive solution or gel. Below you will find what the seller says is in the kit, the research it points to, the side effects it lists, what it costs and how returns work.
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What is inside a Truvaga?
Truvaga is built on electroCore’s vagus nerve stimulation technology. The seller’s FAQ says the Truvaga 350 and Truvaga Plus share the same patented technology and the same vagus nerve stimulation benefits. The seller describes both as drug-free and non-invasive.
Truvaga Plus is the newer model. The seller says it is rechargeable, comes with unlimited sessions, uses a spray as the conductive solution, works with an app and is smaller and easier to hold. The bottle of Signaspray Solution that comes with it is described as designed to last a while.
Because this is a device, there is no milligram dose to read off a label. The closest thing to a dose is the session. The seller recommends one session in the morning and one before bed, each two minutes long, and says it is safe to use up to 24 sessions a day. It advises using the highest intensity you can comfortably tolerate, and says most users feel the best intensity somewhere between levels 4 and 7.
If you want to know exactly what touches your skin, ask Truvaga support for the ingredient list of the conductive solution or gel that comes with your model before you order. If you are comparing Truvaga with a supplement, the reading nutrition labels guide on this site explains what the numbers on a supplement label mean.
What does Truvaga claim it does for sleep and stress?
The seller’s tagline is “Feel calmer, think clearer, sleep better.” Its homepage says two quiet minutes with Truvaga “signals your nervous system to let go of stress,” and that the device is proven vagus nerve stimulation with no drugs and no wearables. The seller describes the vagus nerve as the body’s main line between brain and body, and says the device helps shift you out of stress mode into a calmer, restorative state.
The homepage also shows “94% felt calmer in 30 days” with a double asterisk next to the figure. Before you order, ask Truvaga support for the study behind that number.
What research does Truvaga point to?
The seller says the technology is “the product of extensive clinical studies and more than 20 years of vagus nerve research.” Its FAQ says the technology is “backed by robust scientific and clinical research, supporting its effectiveness and safety.” These are the seller’s own words. The text on these pages does not name a specific trial, so ask Truvaga for the citations: the title of each study, who ran it, how many people took part and what it measured. With those in hand you can read the study yourself rather than rely on the marketing summary.
For the sleep side of the question, the independent sources below explain what is known about insomnia in general. They do not describe Truvaga.
Why do I keep waking up in the middle of the night?
The NHS insomnia guide lists waking up several times during the night as a sign of insomnia. The Cleveland Clinic insomnia guide says waking in the middle of the night and then falling back asleep is the most common symptom. It also notes that experts don’t fully know why insomnia happens, and that they think many factors are involved.
The NHS lists the most common causes as stress, anxiety or depression, noise, a room that is too hot or too cold, uncomfortable beds, alcohol, caffeine or nicotine, jet lag and shift work. The MedlinePlus sleep disorders page adds other health conditions such as heart disease, lung disease, nerve disorders and pain, along with mental illnesses, medicines, caffeine or alcohol, an irregular schedule and aging. It also says sometimes the cause is unknown.
If you keep waking after a couple of hours, or can only stay asleep for about four, the causes above are the place to start looking. If the pattern lasts three months or longer, the NHS calls it long-term insomnia, and that is a good reason to talk with a clinician.
How do I stop waking up multiple times at night on my own?
The Cleveland Clinic describes cognitive behavioral therapy for insomnia, known as CBT-I, as a structured program. Its strategies include sleep restriction, stimulus control, sleep hygiene and cognitive therapy. Stimulus control means lying down when you are sleepy and avoiding activities that are not linked with sleep, such as watching TV. Other recommendations include getting up at the same time every day and avoiding naps. Sleep hygiene means avoiding caffeine and alcohol before bedtime and creating a comfortable place to sleep. The Cleveland Clinic says CBT-I can be led by psychologists who specialize in behavioral sleep medicine, therapists or other medical professionals.
MedlinePlus lists cognitive behavioral therapy, relaxation techniques and good sleep habits among its treatment options for sleep disorders. Sleep-habit changes are lifestyle changes, and they take steady daily habits: the same wake time, the same wind-down routine and the same bedtime window, kept up night after night. The seller says some people notice effects quickly while others need two to three weeks of consistent use.
For a broader look at habits and rest, see the Sleep and Nighttime Rest guide on this site.
What are the side effects of Truvaga, and who should skip it?
The seller says most side effects are mild, happen only while the device is in use, and fade shortly after each session. It says that in clinical studies, less than 5% of participants had mild side effects. Here is the list it gives:
| Side effect (as the seller lists it) | Seller’s description |
|---|---|
| Application site discomfort, irritation or redness | Mild |
| Muscle twitching and/or contractions | Mild |
| Localized pain in the face, head or neck, including toothache | Mild |
| Mild headache | Mild |
| Mild dizziness | Mild |
The seller also says a downward pull on the lip is the most common muscle contraction and shows you are positioned correctly, but you do not need it to get the benefit. It says sessions should never be painful.
Truvaga’s FAQ says it is not intended for anyone with an active implantable medical device, such as a pacemaker, a hearing aid implant or any implanted electronic device. The seller also says the devices are drug-free and safe to use with any prescribed or over-the-counter medication. If you take medicines and have questions about your own situation, ask your pharmacist before you start.
How much does Truvaga cost?
Prices as of November 10, 2026; check the checkout for today’s price. The seller’s product listing shows the Truvaga 350 at $299.00 and the Truvaga Plus at $499.00. Prices can change, so to check today’s price or place an order, go to the Product Page.
| Model | Listed price | Sessions | Other details the seller gives |
|---|---|---|---|
| Truvaga 350 | $299.00 | 350 sessions | Original model; refund-eligible if you meet the return terms |
| Truvaga Plus | $499.00 | Unlimited sessions* | Rechargeable, app-enabled, spray solution, smaller design |
*The seller says Truvaga Plus is designed for unlimited usage for at least 3 years and 30,000 sessions when used as recommended.
The seller’s banner says free standard shipping, and its FAQ says standard shipping is free for the contiguous United States. Its terms say posted prices do not include taxes or shipping and handling charges, which are added at checkout.
How do Truvaga refunds and returns work?
The seller offers a 30-day money-back guarantee. In practice, the returns page and the terms set these conditions:
- The 30 days start on the day your device is delivered.
- Only first-time customers qualify.
- The device must be undamaged and returned in its original packaging with any accessories, with your receipt or proof of purchase.
- You pay the return shipping, and the seller recommends tracking.
- Gel and spray purchases are not refundable.
- Start by contacting support. The returns page asks you to complete a return request form. The terms say to email support@truvaga.com for a return authorization (RMA) number before you ship anything.
- Once your request is verified, the returns page says you have 21 days from the request to send the product back.
- The terms say refunds are processed in about 30 days after the seller receives your device, back to the original payment method.
The seller’s pages disagree on two points. The terms say all returns carry a 5% restocking fee, so ask support whether it applies to your order before you buy. The contact page lists support hours as 8:00 a.m. to 7:00 p.m. Eastern, while the support page says 8:00 a.m. to 8:00 p.m. Eastern. Confirm the hours when you call.
To cancel, call 800-643-2036 before the seller sends your order confirmation email. Under the terms, your order is only an offer until that email goes out. The seller’s FAQ says Truvaga Plus is sold only in the United States, Truvaga 350 is sold in the US and UK, and the Truvaga Plus app is available only in U.S. app stores.
Is Truvaga a real company, and how do I check it?
Truvaga is sold by electroCore, Inc., which does business as Truvaga. The site’s footer says electroCore, Truvaga and the Truvaga logo are its trademarks, and it links to a Patents page. The seller lists a Rockaway, New Jersey office on its contact page, along with the phone number 800-643-2036 and the email support@truvaga.com.
The site’s footer also says Truvaga products are general wellness products that have not been evaluated by the US Food and Drug Administration. The homepage shows press logos and quotes from endorsers with credentials such as a neuroscience PhD and a biohacker. Treat those as the seller’s own marketing, not independent tests.
How does Truvaga compare with a TENS unit?
The seller’s FAQ compares Truvaga with a TENS unit. These are its points, as the seller describes them:
| Point of difference | Truvaga (per the seller) | TENS unit (per the seller’s comparison) |
|---|---|---|
| Waveform | Smooth sine waves | Block waves |
| Electrode pads | Not needed | Needed, implied by the comparison |
What should I confirm before I order?
- Ask support for the ingredient list of the conductive solution or gel that comes with the model you pick.
- Ask for the study citations behind the 94% figure and the “extensive clinical studies” claim.
- Ask whether the 5% restocking fee applies to your order, and confirm the support hours.
- Check that you qualify as a first-time customer and that you can order from where you live.
- Check the price at checkout, because the price you see there is the one that counts.
Next step: call 800-643-2036 and ask for the solution ingredient list and the study citations. Once you have those answers in hand, you can decide with the facts in front of you.
By MakeTimeForWellness.com Wellness Team
This article is for general information purposes only and does not constitute medical advice. Consult your doctor or qualified healthcare provider before making changes to your health routine.