Reduced L-Glutathione Plus - Enhanced Absorption - Ultra Purity Grade


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Reduced L-Glutathione Plus™ is specifically engineered for enhanced absorption and is comfortably ideal for lung, nasal, and other soft tissues. There are No fillers, excipients, preservatives, or additives in this product.

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$37.00 per Bottle

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Like oxygen, water, and nourishment, glutathione is an essential tripeptide required for life. Made primarily in your liver and found in virtually every human cell, it is the body’s master antioxidant and arguably the most potent barrier against disease, toxin, and mutation.  It is likewise a key factor to first-line-of-defense immune response, rebound, and repair. Although critical glutathione levels will lower as we age, depletion can be accelerated by stress, illness, infection, poor diet, alcohol, cigarettes, trauma, and environmental toxins. This depletion can manifest itself in ways that might include impaired nutrient absorption and assimilation, gut, lung, eye, blood, skin, and brain issues, keloid scarring, mitochondrial stress for lower energy output, DNA mutation, mass oxidation, and free radical overload (1). Theranaturals Reduced L-Glutathione Plus™ is engineered for enhanced absorption and potency with ultra purity grade OPITAC glutathione and sodium bicarbonate. We do not use fillers, excipients, or flow agents. Naturally support optimal cellular function and immune response with Reduced L-Glutathione Plus™. Live life, Breathe easy, Enjoy. 

Top Uses:

  • Skin whitening
  • Lung
  • Brain
  • Detox

How to prepare:

Break capsule open and empty content into container or nebulizer cup. Add 1-3 ml (~1/2 tsp) distilled or DI water or pure saline solution. Let stand or agitate briefly until the solution is perfectly clear. It’s now ready to use.

Note: When mixed with distilled or DI  water or saline solution, Reduced L-Glutathione Plus™ becomes isotonic, making it comfortably ideal for lung, nasal, and other soft tissue contact. 

TIPS: The capsules should separate easily by gently squeezing on the larger portion and twisting. If you have trouble gripping the capsule in your fingers, a tablet cutter or straight razor can be helpful. Add powder into nebulizer cup before liquids.

HIGH HUMIDITY LOCATION TIPS: For those of you in high humidity areas, place silica desiccant inside bottle or bottle in a Zip-Loc bag (once opened). If placing in the refrigerator, place the bottle inside the Zip-Loc bag with a desiccant inside the bagNOT IN THE BOTTLE. This is important to keep moisture away from the capsules and outside of the bottle. Refrigerators have higher humidity and the Desiccant can pull it into the bottle. Reports from those doing this have been very good. No "turned" capsules for extended periods of time. If in a hot and humid location, follow refrigerator desiccant instructions. 

Sulfer Smell: Glutathione is organically made and has a sulfur bond in the amino acid chain. As such, GLutahtione has a characteristic sulfur or egg smell. This is normal. The product has not gone bad.

SULFITE REACTION MYTH BUSTING: There is NO free sulfur in glutathione - it is a tripeptide with a y-bonded carboxyl group. You can not be allergic to it (no such thing as a sulfite reaction to Reduced GLutathione). It is required for life and is safe to use. 

Nebulizers: We do not recommend the use of Ultra-Jet, heat-based vaporizers, or any enhanced high-speed type nebulizers with this product – Doctors have reported mixed results such as GSH breakdown and clogging. Any normal or standard nebulizer should work. This said, we have tested and can recommend the following nebulizers: 

Omron NE-C801 Lightweight, Omron NE-C30 Compact Portable, or Omron NE-U22V Ultra Compact Portable

Important note for the Omron NE-U22V Ultra Compact Portable: Run distilled or DI water through the nebulizer after each use for at least a minute to clean out any residue. Sterilize after this as instructed by Omron for this product.  

NOTE: the above-tested nebulizers are NOT REQUIRED to use our glutathione. Any standard nebulizer should work fine. Ask your doctor for a recommendation

Warning: it is not recommended that you take glutathione if you are undergoing chemo or radiation therapy for cancer or any other condition. As a powerful antioxidant, glutathione can cancel out the treatments and render them ineffective. Consult with your doctor first before supplementation. In addition, it is not recommended to take Whey Protein Isolate or NAC while undergoing cancer radiation or Chemo treatments. These will increase glutathione levels in the body which can likewise render the treatments ineffective. 

Warning: If you have been exposed to the black mold Stachybotrys chartarum (a toxic mold that infects the lungs) and have a lung infection suspected or diagnosed to be related, it is not recommended that you nebulize (oral is okay) with glutathione until the mold is treated by a medical professional via antifungals. The black mold appears to absorb the free glutathione very readily through its slime head and protects itself from the normal human immune response. Use extreme caution if you suspect a Stachybotrys chartarum infection and toxicity or have been diagnosed with a related Stachybotrys chartaum issue by a medical professional. 

(1)Prousky, J., 2008, The Treatment of Pulmonary Diseases and Respiratory-Related Conditions With Inhaled (Nebulized or Aerosolized) Glutathione, Evid Based Complement Alternat Med. v.5(1),p.27-35.

Uses: skin whitening, hair conditioning, lungs, brain, eyes, liver, skin, joint, detox and methylation, antioxidant, COPD, CFS, CF, free radical scavenger, hemoglobin, smoking, nicotine, drug and alcohol, Cytokine Storm, OPITAC

Other Names: Gamma-Glutamylcysteinylglycine, Gamma-L-Glutamyl-L-Cysteinylglycine, Gamma-L-Glutamyl-L-Cystéinylglycine, Glutathion, Glutatión, L-Gamma-Glutamyl-L-Cysteinyl-Glycine, L-Gamma-Glutamyl-L-Cystéinyl-Glycine, L-Glutathion, L-Glutathione, GSH, N-(N-L-gamma-Glutamyl-L-cysteinyl)glycine. OPITAC



Please introduce Products & Treatment to Sri Lanka

This is more of an appeal than a review admittedly. But I hope you will bear with me & hear me out, thanks
I am impressed by the reviews & after a quick glance over some of the published medical research findings online. When oh when, would somebody over there liaise with doctors in this country to make such treatment under supervision a reality? (apart from marketing quality naturopathy products @ an affordable rate by setting up collaborative manufacturing plants here if possible for both local consumption & regional export) In Sri lanka, a nation with so much unnecessary poverty & environmental pollution, & poor/lop-sided nutrition induced toxins
+ weak immunity overall, appalling ignorance of the majority citizenry stemming from passive literacy & of course the conservative dogma & arrogance of too many of our influential our medical practitioners, pharmacists & chemists!

  • 1 out of 1 people found this review useful.

Thank you

To all of you who have taken the time to share your experiences it has helped my daughter and me so much. Really I can't say thank you enough.

  • 1 out of 1 people found this review useful.

This product performed a miracle for me

I was diagnosed with Bronchiectasis in 2017 and told I would have a declining life of antibiotics and hospitalizations. A friend sent me the book Beating Bronchiectasis she found on Amazon. I followed the writers directions with limited progress. It took me a year and a half to find nebulized glutithione. I ordered in in July and by October I had no mucus to cough up and no infection. I have been infection free for over a month for the first time in years. This is just the facts and not exaggerations. I have a normal life but I continue to follow the protocol in the book for a while to be certain I am totally healed inside. It feels like I am. This product is a miracle and I wish more people knew about it.

  • 2 out of 2 people found this review useful.

Great product

Prompt shipping and I love this product for my copd. Helps tremendously.

  • 1 out of 1 people found this review useful.


In a short time, this product has made a world of difference for me. I suffered a severe case of pneumonia leading to respiratory failure and a collapsed lung about five months ago. The pneumonia left lung scarring and mild bronchiectasis.

It took about three months of hard, painful work to regain my full lung capacity, but I was left with a nagging cough due to the bronchiectasis injury. The cough was loud and hoarse, and disruptive to my life. Nothing the MDs prescribed was the least bit helpful.

I saw this product mentioned on various bronchiectasis forums and decided to try it. Nebulizing with it calmed my lungs and immediately reduced the severity of my coughing.

The medical literature that I have seen calls bronchiectasis a permanent condition. I, for one, refuse to accept this judgment and intend to prove the medical experts wrong. Through continued use of this product, exercise, and prayer, I intend to fully overcome this injury.

  • 1 out of 1 people found this review useful.

Best product on the market

Love the product. Nothing I've tried works as well as this does. I feel great. Its an amazing product.

  • 4 out of 4 people found this review useful.

Star Moser

Does anyone know how much we should nebulize per day for treating Parkinson’s?
Thank you.

  • 3 out of 3 people found this review useful.

I'm coughing less and sleeping better

I've had bronchiectasis since I was a small child (now 68), and since nebulising your glutathione my coughing has greatly reduced and I'm sleeping much better. Thank you!

  • 4 out of 4 people found this review useful.

I can breathe

I have bronchiectasis. Started out slow at 200mg, and now up to 800mg a day. At 600 I experienced a mass eruption of mucus and filled a 60ml cup with hopefully the mucus seen in my images that were plugging my lower lobes. I have a feeling it is, because I have no more pain in my chest from my lungs. This stuff is great. I told my doctor in a year the scars would be gone. There is a great medical article on about nebulized glutathione for the treatment of respiratory diseases. I also started using colloidal silver like someone else on here, and that was the tipping point of me not needing to use an inhaler in the middle of the night like I was having to for months. Steroids causes candida growth, so seems totally counterproductive if I am trying to keep bacteria out of my lungs. Strong feeling the silver finished off the bacteria for me. And the glutathione has been a life changer too. I will never be without both of these. Humans are bacrerial beings, 80% bacterial cells, 10% human cells. Anytime you take antibiotics you are creating death and corpses in your body which more bacteria must grow in order to remove. Go with a good silver for fungal/bacteria/viruses!

  • 14 out of 14 people found this review useful.

I just love this product

I just love this product. I feel great when I take it.

  • 4 out of 5 people found this review useful.

Exceptional Product - Lessons Learned


My name is Marilyn, I am now 60 years old, and I was diagnosed with Primary Progressive Multiple Sclerosis in 1992. My MRI showed hundreds of pinpoint lesions. By 2004, I could not walk at all. I do not have remissions and I have continuously progressed. I have never taken the standard MS medications because I did not see much evidence that they were worth the side effects or the cost. After seeing dozens of doctors of all sorts, the only laboratory tests that showed any obvious problems were those involving mercury toxicity and the metabolic functions that the toxin disrupted.

My journey has been lengthy. I have done every conceivable naturopathic therapy I could find that I thought might improve my situation, including intravenous chelation agents. I am almost embarrassed to list how many different protocols I followed without result. While some things were beneficial, indeed critical, like liothyronine (thyroid medication), I was not successful at reversing any of the creeping paralysis that was slowly removing any ability to move any limb. I found some pain relief using cannabis oil (doctor prescribed), and it also helped sleep, but I did not see any improvement in mobility, in fact, within one year I lost all hand function in both hands. I seemed to be in an accelerated decline.

Fortunately, in Seattle I met a physician whose brilliance was immediately apparent and I began to work with her. Employing her years of knowledge treating environmental illness/toxicity, she recommend a 2 component cocktail that would be best nebulized. As I have some nutritional background, and some knowledge of alternative therapies, I recognized what this original cocktail of synergistic ingredients should be capable of. Also, and I truly believe this due to my experience that I will delineate shortly, I believe that this cocktail could very well be beneficial in treating any of the neurological conditions that have exploded in the last few years. I am talking Alzheimer's, Parkinson's, TIA damage… This therapy can be done at home at your convenience, painlessly without side effects and affordably, and in my personal case, it is only made me feel better. My paralyzed hands are responding to this treatment, they are no longer frozen into claws, but are able to stay extended and I can now move my fingers to some degree. This is to me miraculous is remember I am considered incurable, hopeless Primary Progressive. All my joints are looser.

So what is this cocktail that I am talking about?

It is a mixture of ACS liquid silver ( and Theranaturals buffered glutathione. I was also advised to take liquid zeolite ACZ ( orally. I am going to record my method of administration. Understand, I am not giving medical advice, I am simply relating what my experience has been. Your mileage may vary.

First, I had to obtain a nebulizer that would handle a mask. Then I had to acquire the proper glutathione that I could nebulize:

The next step was to acquire the products from resultsRNA, I would not even consider any other brand because my doctor knows how trustworthy the manufacturer is. So, in a small dose cup, I measure out 1/4 teaspoon of the liquid silver, add 1/2 teaspoon of saline solution. (See lessons learned below). Into this combination, I break open 3 capsules of glutathione and tap out the contents. It fizzles as it dissolves. I take this bubbling liquid and pour it into the nebulizer cup. Then I place the mask over my face and turn on the machine. It takes about 15-20 min. for the liquid to disappear.
I love how simple it is to get the same accurate dose each time. I love that it is easy to adjust dosage according to reaction. I love the fact that nebulizing gets this cocktail into my brain through the sinus/nasal passages when I breathe through my nose. I love that when I breathe this cocktail into my lungs, I know it is getting into my bloodstream. I love bypassing the digestive tract because I tend to overreact to any changes of intake and with this therapy, when done correctly, there should be absolutely no Herxheimer meltdowns. In fact, there should only be positives. Like increased energy, lessened joint pain, increased mental clarity. Decreased inflammation. Better sleep. In my personal case, all the above has occurred. But in addition, I am regaining movement in my fingers. I can lift my left hand, which has been made of concrete for the last three years. My limbs are no longer so spastic and stiff. My caregivers have noticed the amazing alleviation of tension in my muscles. I have only been nebulizing this cocktail for about 5 weeks. I feel like a living miracle. I promise I will write a follow-up in another 5-6 weeks.

I do want to mention a couple of LESSONS LEARNED:

I have found that it is important to start slow, especially with the silver. I have found that the ratio of silver to saline is important, that in the beginning I could only tolerate less than 1/8 teaspoon of silver, to 1/2 teaspoon of saline. If I tried to take a higher amount of silver, I felt nauseous, shaky, typical die off flulike symptoms. So I had to stay with this combination silver/saline, plus the 3 capsules of buffered glutathione for 3 weeks. I am now able to tolerate 1/4 teaspoon silver to 1/2 teaspoon saline. I have learned from my doctor that there is absolutely no need to feel anything but better when doing this therapy!
If you have any feelings of being ill, adjust amounts. Drink water.

I have found it beneficial to take powdered micronized zeolite as well, somewhere between 1/4 teaspoon-1 teaspoon everyday. However, even this I find to be a diuretic and once again I have to stay on top of the water intake. If I do not stay well hydrated, I experience constipation, headaches, fatigue, heat intolerance.

I have found it useful to take magnesium. Without some extra magnesium, I get extreme muscle/joint pain. I believe this is actually a positive, because as I am removing mercury, lead, cadmium, arsenic, I need to replace these bad guys with nutrient metals like magnesium.

  • 27 out of 27 people found this review useful.

Two Thumbs Up

I would like to give two thumbs up for your L-Glutathione Plus! It truly is an amazing product.

It has allowed me to reduce my inhaled medications in a very short time. I believe with continued use, my breathing will continue to improve. (Along with clean eating.) I would like to get this message out to anyone who has COPD or asthma, You have GOT to try this product. This is coming from someone, who has tried just about everything. I have to be honest, this product has got to be the greatest product I have ever tried for my COPD.

I am going to introduce this product to everyone that I know that has COPD, asthma or breathing problems in general.

Thank you so much for producing such a great product.

  • 19 out of 19 people found this review useful.

Love the product

Love the product. Been using it for years. It's wonderful. Highly recommend

  • 8 out of 8 people found this review useful.

Long time customer. Best thing I've ever taken

GSH is my go to survival supplement. I nebulize it and I feel much better when I do. It's the best thing I've ever taken. I highly recommend it.

  • 7 out of 7 people found this review useful.

Reached 100% Blood Oxygen Saturation Levels With Product

I am a 74 Years Old Doctor living at 5000 feet elevation. I nebulized 400mg of Reduced L-Glutathione Plus - Enhanced Absorption - Ultra Purity Grade and reached 100% blood oxygen saturation levels during my session. I feel fantastic. I'm very pleased with my results. Highly recommend.

  • 12 out of 12 people found this review useful.


I use this in my nebulizer I stead of steroids and it works really well especially when I experience a flare up of my condition. Really li,email this product

  • 11 out of 11 people found this review useful.

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Reduced L-Glutathione Plus - Enhanced Absorption - Ultra Purity Grade

Reduced L-Glutathione Plus - Enhanced Absorption - Ultra Purity Grade

Reduced L-Glutathione Plus™ is specifically engineered for enhanced absorption and is comfortably ideal for lung, nasal, and other soft tissues. There are No fillers, excipients, preservatives, or additives in this product.