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L-Glutathione 100 mg

Swanson
4.6
★ ★ ★ ★ ★
(1531 ratings)
Glutathione 100 mg
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Score93

An affordable maintenance dose of high-purity glutathione for daily antioxidant support.

How scoring works
Quantity:100 Capsule(s) • (100 servings)
Goals:

Score 93

An affordable maintenance dose of high-purity glutathione for daily antioxidant support.

How scoring works
$16.09($0.16 per serving)
iHerb
$ 16.19
iHerb
$ 16.19
Amazon
$ 16.09
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Analysis

For many people, a 100 mg dose is perfect for daily maintenance of their antioxidant status. This Swanson supplement provides exactly that, focusing on pure Setria glutathione without any extra bells and whistles.

It is particularly useful for those who are already on a healthy diet and just want a little extra support for their cellular health. The value for the number of servings makes it very sustainable for long-term use.

Pros

  • Excellent value for money
  • Uses high-quality Setria
  • 100 servings per bottle
  • Small, easy-to-swallow capsules

Cons

  • Lower dose for therapeutic needs
  • Basic single-ingredient profile

Warnings

  • Storage in a cool, dry place is important
  • Individual needs for glutathione vary

Nutrient quality

85 Highest impact

Utilization of Setria branded glutathione ensures a high-purity, well-regarded source for daily maintenance. A 100 mg dose provides basic antioxidant support, though it is lower than dosages often used in clinical settings.

Ingredient transparency

99 Highest impact

Full disclosure of the active ingredient and its milligram amount allows for easy evaluation of the supplement's potency. Labeling is specific and provides all necessary information regarding usage and non-active components.

Customer satisfaction

91 Highest impact

Consistently high ratings and a large number of user reviews indicate that this maintenance dose meets consumer expectations. User feedback suggests that the supplement is well-tolerated and reliable for daily use.

Value for money

97 Highest impact

Exceptional pricing per serving makes this one of the most cost-effective ways to supplement with branded glutathione. The balance of quality and affordability provides high value for individuals on a long-term maintenance protocol.

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Ingredients

IngredientAmount per serving
Setria Glutathione (L-Glutathione)
 100 mg
Adults 18–50
Report overview
Glutathione (L-Glutathione) · 100 mg OverallScore70
C- Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyA+ Value
This supplement offers a straightforward approach to antioxidant support using branded Setria glutathione. It is a cost-effective option for those looking to maintain baseline levels of this essential molecule.
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Glutathione 250 mg

NOW
4.6
★★★★★
(12267 ratings)
Stepping up to a 250 mg dose with this well-regarded option provides a better balance of potency and price. It offers a standardized level of the master antioxidant that is more aligned with standard maintenance benchmarks.
Other sellers (5)
93 Value

Glutathione Reduced 500 mg

Jarrow Formulas
4.5
★★★★★
(46677 ratings)
The larger bottle size and higher 500 mg dose deliver superior value for those committed to a long-term antioxidant regimen. It provides the reduced form of glutathione, which is preferred for its immediate bioavailability.
Other sellers (5)
96 Value

Glutathione 500 mg

NOW
4.6
★★★★★
(55008 ratings)
With the addition of milk thistle and ALA, this 500 mg dose offers much more functional support for the body's detoxification systems. It is an efficient choice for users who want clinical-strength ingredients at a practical price.
Other sellers (3)
93 Performance

Glutathione Reduced 500 mg

Jarrow Formulas
4.5
★★★★★
(46677 ratings)
A significant 500 mg dose of reduced glutathione provides much stronger support for managing oxidative stress throughout the body. The reduced form is ready for immediate biological activity, assisting with more intensive cellular defense needs.
Other sellers (5)
96 Performance

Glutathione 500 mg

NOW
4.6
★★★★★
(55008 ratings)
Including alpha-lipoic acid and milk thistle alongside a high-dose glutathione helps to recycle and maintain active antioxidant levels. This multi-ingredient approach supports liver health and detoxification more comprehensively than a low-dose single nutrient.
Other sellers (3)
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Brocco-Glutathione

Nature's Answer
4.6
★★★★★
(2144 ratings)
Combining 250 mg of Setria glutathione with organic broccoli extract provides secondary phytochemicals that support the body's natural defense enzymes. This synergistic formula offers more dynamic support for systemic wellness.
Other sellers (2)
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