The Guide

The complete reference for frequency therapy โ€” available now as a digital download.

Health Hertz: An Incomplete Guide to Healing Frequencies โ€” book cover
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Braille-ready and audiobook formats coming soon. Contact us if you need either format now.

An Incomplete Guide to Healing Frequencies

The definitive lay reference for therapeutic frequency work โ€” written for the curious, the sceptical, and the already-convinced. Twelve chapters covering the physics of Schumann resonance, the science of brainwave entrainment, the Solfeggio tradition, and a comprehensive directory of over 200 frequencies mapped to specific conditions and outcomes.

Part reference, part protocol guide, part honest admission of what we do not yet know โ€” this is the book that ships free with every Health Hertz device, now available as a standalone digital edition.

USD $9.99Digital edition (EPUB)

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Free with every device. If you are planning to purchase a Ripple or Shimmer, the guide is included at no extra cost. Browse devices โ†’

  1. 01What is Schumann Resonance?
  2. 02How Frequency Therapy Works
  3. 03Brainwave Entrainment
  4. 04The Solfeggio Frequencies
  5. 05Sleep & Circadian Regulation
  6. 06Pain & Inflammation Protocols
  7. 07Stress, Anxiety & the Nervous System
  8. 08Immunity & Cellular Repair
  9. 09Emotional & Psychological Frequencies
  10. 10The Comprehensive Frequency Directory
  11. 11Metaphysical & Spiritual Frequencies
  12. 12Advanced Multi-Frequency Protocols

Prefer to buy through Amazon, Apple Books, Kobo, or your local bookstore? The guide is available on all major platforms.