Hoolest Activator Gels - 2 Pack

2 Jars of 4 pairs of premium dry electrode gels for vagus nerve stimulation and nerve and muscle relief. Tested and compliant with ISO 10993 standards for biocompatibility and skin safety. The only gel tip on the market that doesn't need to be soaked in artificial gel to use. No preparation or cleanup necessary. Gel tips should be replaced every 7 days for optimal device performance. Subscribe to our 30 day replacement plan so you know exactly when to replace your gel tips!