Affiliate Disclosure

VagusNerveTone.com participates in affiliate programs, including the Amazon Associates Program and direct programs with some device makers. When you click a product link and make a purchase, we may earn a commission. You pay the same price either way.

What this means in practice

• Buttons like "Check current price" on device pages are affiliate links where a program exists.
• Commissions never determine rankings or verdicts. Our top recommendation is often "try the free breathing first," which pays us nothing.
• The guide, free methods, HRV, evidence, and safety pages contain no affiliate links at all.
• We do not accept payment to feature, rank, or review any product, and no company sees our content before you do.
• Prices were verified on the date shown on each page and change often. Always confirm current pricing on the seller's site.

Amazon Associates

As an Amazon Associate, we earn from qualifying purchases. Some links to products such as TENS units and certain devices go to Amazon.

FTC compliance

This disclosure is made in accordance with the United States Federal Trade Commission's guidelines on endorsements and testimonials (16 CFR Part 255). Every page containing affiliate links carries a disclosure notice at the top of the content.

Questions: [email protected] or see the about page.