Tivic Health presents data showing personalized VNS nearly doubles HRV in 60% of participants

Valion Bio, Inc.

Data from Feinstein Institute collaboration presented at Sixth Bioelectronic Medicine Summit.
Personalized ncVNS frequency optimized HRV change; no single frequency universally dominant.
60% of participants (responders) saw raw HRV nearly double on average post-stimulation.
Normalized HRV increased 2.67x, indicating enhanced vagal tone and improved autonomic balance.
Company believes findings support non-invasive devices for inflammatory, cardiac, neurologic disorders.

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