Bill Munro’s Hydrogen Peroxide Inhalation Method for Health
Modified on Jul 07, 2025 |
Written by Deirdre Layne
Bill Munro developed a simple yet powerful method of inhaling 3% hydrogen peroxide to boost oxygenation, support immune health, and fight viral and respiratory conditions. His method has been featured on Earth Clinic since 2004, inspiring thousands of readers worldwide.
How to Prepare the Inhalation Spray
- Sanitize a Nasal Spray Bottle: Clean an empty saline spray pump using hot, soapy water. Rinse thoroughly to remove residue.
- Fill with Hydrogen Peroxide: Pour in 3% hydrogen peroxide. Food-grade is preferred but not required. Avoid using higher concentrations unless properly diluted.
How to Use the Hydrogen Peroxide Inhalation Method
- Position the Nozzle: Aim the spray bottle toward the back of your throat. Do not inhale through your nose.
- Inhale Deeply: While pressing the spray pump, inhale deeply. Use approximately six sprays per inhale.
- Frequency: Use the inhalation method 4 to 6 times per day. During acute viral infections, apply every 2 hours.
- Relief Timeline: Many users report symptom relief within 36–48 hours. For chronic infections, use consistently for up to two weeks or longer.
- Test First: Spray into a spoon first to test spray volume and avoid excessive intake.
Safety Guidelines
- Use only 3% hydrogen peroxide. Do not inhale higher concentrations without proper dilution.
- Food-grade hydrogen peroxide is ideal but not necessary. Bill Munro used pharmacy-grade 3% peroxide safely for over two decades.
- Never ingest undiluted hydrogen peroxide. This method is for mist inhalation only.
Meet Bill Munro

Bill Munro, a retired phone technician, shared his hydrogen peroxide inhalation therapy with Earth Clinic in 2004. His philosophy was simple: oxygen kills viruses and bad bacteria. He credited his good health and recovery from serious illnesses to regular use of this remedy.
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