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A key antioxidant that plays a crucial role in immune function & detoxification. Read More >>

Glutathione & Immune Health

Our bodies were designed to handle stress, detoxify chemicals, and preserve cell function, but when the burden increases, those naturally built-in systems can’t keep up with demand. One of the most common physiological changes seen is the depletion of the body’s most powerful antioxidant, glutathione. L-Glutathione has many benefits, it has been termed “the master antioxidant” because of its ability to quench free radicals and protect cells from damage. It has long been thought that humans were unable to utilize preformed glutathione, but recent research proves otherwise. Setria®, a unique tri-peptide form of glutathione, has a molecular structure that effectively increases glutathione blood levels when taken orally. It is the only supplemental glutathione backed by a published human clinical trial that shows significant uptake of this critical nutrient.

  • • IMMUNE SUPPORT | Glutathione works to support increased NK cell activity 

    • STUDIED INGREDIENTS | Made with Setria®, a reduced, bioavailable form of L-Glutathione

    • BROAD SUPPORT | Supports immune health, liver detoxification, & antioxidant protection

    • BACKED BY OUR GUARANTEE | Try a bottle risk-free, backed by our 90-day Empty Bottle Guarantee

  • L-Glutathione (reduced form as Setria ®), Hypromellose, Microcrystalline Cellulose, Magnesium Stearate, and Silicon Dioxide.



  • Directions:

    1 capsule per day or as recommended by your health care professional.

    Does Not Contain:

    Gluten, corn, yeast, artificial colors and flavors.


    If you are pregnant or nursing, consult your health care professional before taking this product

    What's Your Return Policy?

    We have a 90-day Empty Bottle Guarantee. Whether the bottle is full or empty, if our supplements don‘t work for you, contact us within 90 days and we will make it right.


Customer Reviews
4.8 Based on 11 Reviews
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Filter Reviews:
    Paula S.
    United States United States

    Great representatives, great products, great service! :-)

    My experience with Utzy is fantastic. A family business with the best products, service, help, and folks who really care about your satisfaction from start to finish! They always come through with 5-star service! So happy I discovered them!

    United States United States

    Highly Effective- Great absorption

    I purchased for my mother, trying to get her glutathione levels up. Her blood test showed she was very low(low 200s) Taking two pills a day brought her back into the normal range of high 500s. Couldn’t be happier.

    United States United States


    I ordered this product for my wife, who wanted it. So far, so good, there are no complaints.

    Linda G.
    United States United States

    Utzy uses an actual GLASS bottle!

    I’ve been talking L-Glutathione for about a year. I needed something more effective than Milk Thistle for liver support. I've seen a LOT of improvements when the only change I made was taking 1000 mgs of L-Glutathione daily! Needless to say, I’m still taking this supplement on a daily basis. As I mentioned earlier, the folks at Utzy use dark amber glass bottles to house their product. The black, screw-on top was shrink-wrapped and the mouth of the bottle was sealed for further protection. The label is simple, attractive, with shiny bronze highlights. It includes all the details necessary. A good improvement over other manufacturers, their lot and expiration date is printed around the neck of the bottle, so much easier to read; mine is 1 year and 1 month in the future. All things considered, good company with good intentions but the price is higher for the strength and quantity ✨

    Dane E.
    United States United States

    Still waiting for results

    Hard to evaluate supplements - it is difficult to keep track of what benefits to look for and how effective they seem. Still evaluating. However, so far so good!