Longer Living Guide

Nurosym (Parasym)

Nurosym

Promising research
£599at nurosym.com

Best for: People who want the ear-based method used in most clinical research, ideally alongside…

Price checked

Buy now at nurosym.com
  • Ear (tragus) electrical stimulation
  • CE-marked medical device (stated)

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Ear (tragus) electrical stimulation

In box
Device, earpiece, travel case, charger
Method
Transcutaneous auricular (ear) electrical stimulation
Regulatory
CE-marked medical device (stated)

Where we checked it: nurosym.com ›

Why we picked it

It stimulates the small flap at the front of the ear (the tragus), the same approach used in small sham-controlled US trials in atrial fibrillation and postural tachycardia syndrome (POTS). It is sold as a CE-marked medical device rather than a wellness gadget.

Best for

People who want the ear-based method used in most clinical research, ideally alongside their own doctor

Not for

Anyone using it instead of medical care, or people with implanted electronic devices

The details that matter.

  • • Ear (tragus) electrical stimulation
  • • CE-marked medical device (stated)
  • • Approach tested in small sham-controlled trials
  • • Highest price of our picks

Specifications

In box
Device, earpiece, travel case, charger
Method
Transcutaneous auricular (ear) electrical stimulation
Regulatory
CE-marked medical device (stated)
Published trials
Small trials of the tragus method in AF and POTS

Certifications

How strong is the research? What our grades mean ›
Strong research
Independent certification or lab data for the specific claim.
Promising research
The material is well supported, but there is no product-level testing.
Early research
Little independent research.
Mixed research
Research findings disagree.
£
Under £20
££
£20 to £79
£££
£80+

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Sources

  1. nurosym.com
  2. pubmed.ncbi.nlm.nih.gov
  3. pubmed.ncbi.nlm.nih.gov
  4. pubmed.ncbi.nlm.nih.gov