Nervana: Non-surgical vagus nerve stimulation via earphones

[Tella]

https://tensmachineuk.com

why do u not want to use on the ear ? sorry haven't read it

above is CHEAP! and not sure why nobody here uses it instead of creating diy dangerous stuff!

 

[vision blue]

https://tensmachineuk.com

why do u not want to use on the ear ? sorry haven't read it

above is CHEAP! and not sure why nobody here uses it instead of creating diy dangerous stuff!

Probably because it's been hard to find in the past.
Thanks for posting it.
On the ear, likely just relevent for me, but I've gotten severe bouts of vertigo in the past (not from this- have never tried) and therefore stay away from anything that might cause any kind of stimulation or vibration of inner ears.