Description: gammaCore nVNS provides FDA-cleared non-invasive vagus nerve stimulation for safe and effective migraine and cluster headache relief.
gammaCore Sapphire TM is the first and only FDA cleared non-invasive device to treat and prevent multiple types of headache pain via the vagus nerve. It’s small, handheld and portable for quick and easy treatments whenever and wherever needed.
Treat right away and with a few 2-minute treatments, you could see fast acting, long-lasting pain relief.
Simply treat 2 times a day (morning and night) for more headache-free days, so you can live life with less disruption.