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High Potency L-Glutathione 200 mg

Swanson Ultra
4.7
★ ★ ★ ★ ★
(1213 ratings)
Glutathione 200 mg
Product Image
Score93

A high-purity Setria glutathione supplement that supports the body's internal defense systems.

How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:

Score 93

A high-purity Setria glutathione supplement that supports the body's internal defense systems.

How scoring works
$15.99($0.26 per serving)
iHerb
$ 16.49
Amazon
$ 20.03
iHerb
$ 16.49
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Analysis

Glutathione is the body's primary antioxidant and supports the natural detoxification processes in the liver and cells. The 200 mg dose in this Swanson Ultra product is a solid amount for daily cellular protection.

By using the Setria brand, this supplement ensures a fermented form that is chemically identical to what the body produces. It is a practical choice for those looking to manage oxidative stress over the long term.

Pros

  • Uses branded Setria glutathione
  • Supports liver health pathways
  • Easy one-capsule daily dose
  • Reliable purity standards

Cons

  • Mid-range price point
  • Dose may be low for high-stress needs

Warnings

  • Absorption can vary by individual
  • Best taken on an empty stomach

Nutrient quality

89 Highest impact

Selection of branded Setria glutathione provides a well-researched and high-purity form of the master antioxidant. A 200 mg daily intake offers a meaningful maintenance level for general cellular health support.

Ingredient transparency

99 Highest impact

Labeling clearly identifies the specific branded source and precise milligram amount of the active ingredient. Usage instructions and non-active components are presented in an accessible and unambiguous manner.

Customer satisfaction

91 Highest impact

Consistent positive feedback and a high average rating reflect strong user trust in the quality and performance of the supplement. A substantial review volume provides reliable evidence of consumer satisfaction across a broad user base.

Value for money

91 Highest impact

Competitive pricing per serving combined with a high-quality branded ingredient offers significant value for consumers. The absence of unnecessary fillers further justifies the investment for those seeking pure antioxidant support.

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Ingredients

IngredientAmount per serving
Setria Glutathione (L-Glutathione)
 200 mg
Adults 18–50 Vegetarian
Report overview
Glutathione (L-Glutathione) · 200 mg OverallScore64
C- Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyB- Value
This supplement utilizes the high-purity Setria brand of glutathione to provide reliable antioxidant support. It offers a solid clinical dose in a simple, one-capsule daily format.
View ingredientView products
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Glutathione Reduced 500 mg

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L-Glutathione 100 mg

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Glutathione 250 mg

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Glutathione 500 mg

NOW
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Opting for this larger supply delivers a significantly higher dose of glutathione along with supportive milk thistle and alpha-lipoic acid. These additional cofactors help with the recycling of antioxidants and promote liver health more effectively.
Other sellers (3)
93 Value

Glutathione Reduced 500 mg

Jarrow Formulas
4.5
★★★★★
(46677 ratings)
This larger bottle size provides a potent 500 mg dose at a balanced price point, making it excellent for consistent daily use. The reduced form ensures high bioavailability for more effective cellular antioxidant coverage.
Other sellers (5)
96 Value

Glutathione 500 mg

NOW
4.6
★★★★★
(55008 ratings)
The inclusion of standardized milk thistle and alpha-lipoic acid alongside a high-dose glutathione offers more comprehensive support than a single-nutrient supplement. It represents a highly efficient choice for those seeking to maximize their health investment.
Other sellers (3)
90 Value

Reduced L-Glutathione 250 mg

Solgar
4.7
★★★★★
(1136 ratings)
Providing a 250 mg dose in a vegetable capsule format, this product offers a clean profile from a reputable brand. It serves as a reliable middle-ground option for steady antioxidant maintenance and quality assurance.
Other sellers (3)
96 Performance

Glutathione 500 mg

NOW
4.6
★★★★★
(55008 ratings)
A combination of 500 mg of glutathione with milk thistle extract and alpha-lipoic acid provides multi-layered support for detoxification. The added ingredients assist in the body's natural ability to regenerate the master antioxidant for better cellular protection.
Other sellers (3)
93 Performance

Glutathione Reduced 500 mg

Jarrow Formulas
4.5
★★★★★
(46677 ratings)
Delivering a robust 500 mg of reduced glutathione ensures the nutrient is in its biologically active form for immediate use by the body. This higher potency is better suited for individuals requiring intensive support for systemic oxidative management.
Other sellers (5)
92 Performance

Brocco-Glutathione

Nature's Answer
4.6
★★★★★
(2144 ratings)
Pairing Setria glutathione with organic broccoli glucosinolates creates a synergistic effect that supports natural detoxification pathways. This dual-action approach enhances the overall potential for managing oxidative triggers throughout the system.
Other sellers (2)
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