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Swanson Ultra

Maximum Strength L-Glutathione

Maximum Strength L-Glutathione

Item:  SWU745

  • High Potency 500 mg L-Glutathione with Setria

  • Replenishes your body's primary defense molecule

  • Vegetarian

500 mg 30 Veg Caps
Veg Caps Size: 00

MSRP $21.99
Yes! I want 10% off and free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
Setria® Glutathione[as L-glutathione (reduced)] 500 mg *

*Daily Value not established.

Other ingredients: Hypromellose (vegetable capsule), may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one veggie capsule per day with water.

Setria® is a registered trademark of Kyowa Hakko Bio Co., Ltd.

Relative Size

Printable Size Guide

Shipping Weight

.08 lbs

  • High Potency 500 mg L-Glutathione with Setria

  • Replenishes your body's primary defense molecule

  • Vegetarian

If you only take one antioxidant, make it glutathione. This powerful tripeptide is the body's master antioxidant and detoxifier.* Present within every cell, glutathione is your body's primary defense molecule. Production within the body declines with age, and most supplements are not stable enough to be effective. Japanese-produced pharmaceutical- grade Setria is guaranteed stable and bioavailable. Our High Potency L-Glutathione features 500 mg of Setria per veggie capsule.

Swanson Ultra Maximum Strength L-Glutathione Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Maximum Strength L-Glutathione is rated 4.1 out of 5 by 21.
Rated 3 out of 5 by from Mediocre Can’t really tell any difference right now. Have only been taking for one month. Am going to give it a couple months to impress me, otherwise will cancel automatic shipments.
Date published: 2018-02-11
Rated 5 out of 5 by from Good Deal Helps make other supplements that I take more effective.
Date published: 2016-09-21
Rated 5 out of 5 by from Need more Energy I was recommended to try this product by a MD so I did, My energy has improved to the point that I am able to do more around the house, will definitely reorder
Date published: 2016-05-17
Rated 3 out of 5 by from BODY's SUPER ANTIOXIDANT. I just started using this product, and have not completely had enough time to evaluate it's effectiveness yet. There is some doubt that it can survive the stomach's gastric juices, however, there is some evidence that minute amount do survive, but that has not been confirmed. There is some evidence of confirmation through animal studies.
Date published: 2016-04-13
Rated 5 out of 5 by from Maximum Strength L-Glutathione Swanson does it again with a reasonably-priced product featuring Setria L-Glutathione. Setria costs much more elsewhere.
Date published: 2015-11-29
Rated 1 out of 5 by from Swanson l- glutathione Did not work at all, i don't even think any of it got absorbed in my system.
Date published: 2015-08-05
Rated 5 out of 5 by from Glutathione-great choice Very good price. & product 5 STARS!!
Date published: 2015-05-13
Rated 5 out of 5 by from Better Product! The first reviewer needs to do more research! Yes, regular brands of Glutathione are not absorbed well. But any research you do regarding Setria will tell you that this type of Glutathione is absorbed. I started taking a regular brand before doing my research, shame on me. I did not see any improvement in my well being. Then started taking this Glutathione Setria and noticed a marked improvement. Sleep better. Better attitude. More energy! I normally do not review supplements as they usually are different for everyone, but this made a world of difference for me!
Date published: 2015-04-27
Rated 1 out of 5 by from Avoid it-it is not absorbed well Glutathione is the major detoxification molecule used by the liver. When you take it orally most of it is oxidized during digestion and unusable. A recent research study showed that you must take 1g/day for six months to increase blood levels 35%. For this reason it isn't an effective way to do this. I don't recommend it for that reason. Instead it is better to get your body to make it by using glutamine, vit C, and the minerals selenium, zinc, magnesium and trace minerals.
Date published: 2014-12-17
Rated 5 out of 5 by from GIVE THIS SUPER-STAR AN ACADEMY AWARD Here's a quote directly from Swanson's product description for this great nutritional product: "If you only take one antioxidant, make it glutathione. This powerful tripeptide is the body's master antioxidant and detoxifier. Present within every cell, glutathione is your body's primary defense molecule." How can one read that and not order and take this Swanson Ultra Maximum Strength L-Glutathione? Certainly not I, that's for sure. I've known about Glutathione for years and years, and I'm totally in favor of taking it when one can obtain a really first rate product of good potency. This one fills the bill. Antioxidants aren't like a B-100 Complex, or Triple-Strength Phosphatidylserine 300 mg., or SAMe 400 mg., for example. . . . Products that are bright shining superstars in the nutritional supplement world. . . . Products whose performances one notices dramatically. These are like the on-screen Stars of a movie or TV show. Antioxidants work behind the scenes, like the Director, Cinematographer, and Editor of a movie or TV show. Very important, actually absolutely essential, and their contributions are critical to the overall production, affect the quality of everything, and are evident when you think about it. Well, when I think about it, I realize how well I feel overall, consistently, and in every way. Moreover, I realize that L-Glutathione and the other super-star Antioxidants that I take (and buy from Swanson Health Products) are making their contributions, and are critical to the overall production, which in this case is me. I'm not going to risk not taking L-Glutathione just to see where and how I will suffer. Nope. I subscribe to the mantra: "If it ain't broke, don't fix it." So L-Glutathione is and will remain a key player in my daily program. Works for me.
Date published: 2014-08-22
Rated 3 out of 5 by from Many too potent for me This product gave me chest pain several hours after but it also gave me energy. I think I might have started with too much of a high dose, I plan on using half a capsule and try it again eventually.
Date published: 2013-11-25
Rated 5 out of 5 by from Give it a try I was used to buying another company's product and one day I caught your % off on Swanson Products sale so I figured I'd give this a try... Glad I did because I found this to give me the results I was seeking and save me some money as well! Thanks for the sales that spur me to try something new!
Date published: 2013-09-24
Rated 5 out of 5 by from Value for money This supplement really works. I have been taking it for a month and my skin is glowing. Every-one has commented on radiant my skin looks.
Date published: 2013-09-19
Rated 3 out of 5 by from This vitamin comes highly recommended by nutrition specialists and I have only taken it for less than 30 days so it is difficult to say what the longer term effects are. I will continue to take take it to see what the long term results are.
Date published: 2013-05-08
Rated 5 out of 5 by from this product work better than other brands for me. I'm happy that they came out with 500mg. I've been taking glutathione for years but when I tried this i could feel the difference. i'll keep on buying.
Date published: 2013-04-24
Rated 4 out of 5 by from Master Protector Your body needs Glutathione for the liver and other organs to thrive. Protects against the toxins we encounter daily. Take along with L-Cystiene and SAMe for better protection. I hope they come out with an Acetyl Form soon
Date published: 2013-03-05
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