virus

Nebulized Hydrogen Peroxide

Early Treatment of Upper Respiratory Illnesses

Video Link

While gargling and nasal irrigation may certainly be useful, I believe nebulizing hydrogen peroxide may be even more effective. The video above has my latest recommendations on how to prepare the hydrogen peroxide/saline nebulization solution and equipment to use.

Over the last three years, I’ve interviewed Dr. Thomas Levy and Dr. David Brownstein about this remarkably effective, yet simple and inexpensive treatment option.

Both treated COVID patients with nebulized peroxide with great success.^8,9 In most cases, including severe ones, improvement is seen within just a few hours. To inactivate viruses with hydrogen peroxide, all you need is a face mask that covers your mouth and nose and a nebulizer that emits a fine mist with properly diluted food grade hydrogen peroxide.

The microscopic mist, like smoke or vapor, can be comfortably inhaled deep into your nostrils, sinuses and lungs. I recommend using a desktop nebulizer, as they’re stronger and provide a much finer mist than handheld battery-operated versions.

Hydrogen Peroxide Rapidly Inactivates Viruses

Hydrogen peroxide (H2O2) consists of a water molecule (H2O) with an extra oxygen atom (O2), and it is the additional oxygen atom that allows it to inactivate viral pathogens.

Some of your immune cells produce hydrogen peroxide to destroy pathogens. By killing the infected cell, viral reproduction is stopped. So, hydrogen peroxide therapy aids your immune cells to perform their natural function more effectively.

Many studies have investigated the use of hydrogen peroxide against different pathogens. For example, a 2020 review¹⁰ of 22 studies found that 0.5% hydrogen peroxide effectively inactivated a range of human coronaviruses, including those responsible for SARS and MERS, within one minute of exposure.

According to Brownstein, all pathogens studied to date have been found to succumb to hydrogen peroxide, albeit at varying concentrations and for different amounts of exposure.

How Hydrogen Peroxide Works

In addition to aiding your immune cells in doing their job, other mechanisms of action that help explain how and why hydrogen peroxide works so well against respiratory infections include the following:

• It’s a key redox signaling agent that creates oxidative eustress. Contrary to oxidative stress or oxidative distress, oxidative eustress denotes an oxidative challenge that has positive or beneficial effects and is essential in redox signaling.
• Hydrogen peroxide freely crosses cell membranes and does not readily oxidize biological molecules, including lipids and proteins. It does, however, react with iron. The presence of free, unbound iron in high concentrations in pathogens allows them to be selectively targeted by hydrogen peroxide.

High concentrations of iron result in a rapid breakdown of hydrogen peroxide into hydroxyl radicals and water. The hydroxyl radical, a potent oxidizing agent, kills any pathogens present. (Under normal, healthy circumstances, hydrogen peroxide merely breaks down into oxygen and water.)

• Peroxide is generated by activated phagocytes (pathogen-killing immune cells) at sites of inflammation.¹¹Phagocytes also contain high amounts of ascorbate (vitamin C), which directly donate electrons to peroxide to generate the pathogen-killing hydroxyl radical inside the infected cells. Vitamin C also helps generate increased amounts of extracellular hydrogen peroxide, which further boosts the elimination of pathogens.¹²
• Hydrogen peroxide is continually generated inside all cells in your body, including the epithelial lining of your lungs. The presence of excreted peroxide on these surface cells in the airways is part of a healthy, at-the-ready immune response.¹³
• Aside from its antipathogen properties, hydrogen peroxide is also recognized as an important signaling molecule, both intracellular and extracellular, influencing and modulating multiple metabolic processes.¹⁴

How to Properly Dilute the Peroxide

While you can use virtually any percentage of food grade peroxide, it’s crucial to dilute it properly before use. What you want is a 0.1% dilution, so even a 3% hydrogen peroxide will need to be diluted at least 30 times.

In a pinch, you could use commercial 3% hydrogen peroxide, the stuff used for wound care, but I don’t recommend routine use of it as it contains stabilizing chemicals that can detract from the benefits.

Also, you want to dilute the hydrogen peroxide with hypertonic saline, not plain water, as the lack of electrolytes in the water can damage your lungs if you nebulize that. Using saline prevents the osmotic differential that can damage lung cells. To end up with a final peroxide/hypertonic saline solution concentration of 0.1%, you need to go through two steps:

1. Create the hypertonic saline solution
2. Dilute the peroxide

I used to recommend using normal saline, which contains 0.9% salt, but a 2021 study found that a 1.5% sodium chloride solution (hypertonic saline) achieved a 100% inhibition of SARS-CoV-2 replication in vitro (in cell culture). Using lower levels of saline, like 1.1%, only inhibited 88%. So, I now recommend using hypertonic saline instead, which would be slightly less than double the amount of salt used to make normal saline.

To make hypertonic (1.5%) saline, simply mix 1.5 teaspoons of high-quality unprocessed salt to 1 pint of purified or distilled water. Stir until the salt is thoroughly dissolved. Be sure to use proper measuring spoons and not a regular kitchen teaspoon. For even greater precision, you could use a digital scale to measure out exactly 7.1 grams of salt.

If the 1.5% hypertonic solution causes nasal burning, irritation or cough, you can lower the concentration to 0.9% salt, which is isotonic normal saline. For this you would decrease the salt to 1 level teaspoon to 1 pint of water. Once you have your saline solution and a food grade hydrogen peroxide, dilute the peroxide according to the following chart, based on the concentration you’re starting with.

!WARNING:

Food grade peroxide at concentrations of 12% and 36% should NEVER be used full-strength either topically or internally. It MUST be diluted or severe injury can occur. Your safest bet is to use 3% food grade peroxide and dilute it as indicated so you end up with a solution of 0.1%.

Once you have your peroxide-saline solution, simply pour 1 teaspoon of it into the nebulizer and inhale the entire amount. If you like, you can add one drop of 5% Lugol’s iodine solution to the nebulizer as well. Some find it boosts the effects.

I recommend using nebulized peroxide for any suspected respiratory infection, and the earlier you start, the better. If you’re already presenting with a runny nose or sore throat, use the nebulizer for 10 to 15 minutes four times a day until your symptoms are relieved.

You can also use nebulized hydrogen peroxide for prevention and maintenance, which may be advisable during flu season. There is no danger in doing it every day if you’re frequently exposed, and there may even be additional beneficial effects, such as a rapid rise in your blood oxygen level.