PlainVitamins

non-nutrient/non-botanical

Glutathione supplements

Half of the 717 glutathione supplements in the NIH label database that print an amount list 50 mg or less per serving; the middle half list 10 mg to 200 mg (DSLD version 9.4.0, January 2026). The 112 products whose only supplement ingredient is glutathione list a median of 500 mg.

Products listing it
939717 print an amount; 222 list it inside a blend without an amount
Median per serving
50 mgmiddle half 10 mg to 200 mg

How much glutathione do supplements contain?

The median product lists 50 mg per serving. One in ten lists 5 mg or less, one in ten 500 mg or more. The amount printed most often is 50 mg (74 products).

Products by amount of glutathione per serving

717 products, log scale; extreme 0.2% at each end left out of the drawing.

Glutathione: products by amount per serving0.1 mg1 mg10 mg100 mg
Glutathione: products by amount per serving0.1 mg1 mg3 mg10 mg100 mg
Glutathione: products by amount per serving0.1 mg1 mg3 mg10 mg30 mg100 mg
Glutathione: products by amount per serving0.1 mg0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg1,000 mg
Glutathione: products by amount per serving0.1 mg0.3 mg1 mg3 mg10 mg30 mg100 mg300 mg1,000 mg
The amounts printed most often
Amount per servingProductsFor example
50 mg74 CSA Complete Spectrum Antioxidant (Viva Vitamins); Vision Support (Pathway To Healing); Nutrision (Douglas Laboratories)
500 mg74 L-Glutathione 250 mg (Vitamin World); Maximum Strengh L-Glutathione (Reduced) 500 mg (Vitamin World); L-Glutathione Reduced (Hard Rhino)
10 mg68 Nutra-Betic (Windmill Consumer Products); Nutri-Immuno Pack With Herbs (Douglas Laboratories); VegiSource Multivitamin (Viva Vitamins)
25 mg68 NSAID Support (The Professional Series); A/ O Maximizers (Douglas Laboratories); ProtoClear Detoxification Formula (Protocol For Life Balance)
250 mg61 Redox (Douglas Laboratories); L-Glutathione 250 mg (Douglas Laboratories); Micro-Liposomal Glutathione 250 mg (Aurora Nutrascience)
5 mg60 Green Source (Radiance); Basic Nutrient Support Capsule (Pathway To Healing); Your Life Multi Green Souce (Nature's Bounty)
100 mg60 Mercury Amalgam Formula (Douglas Laboratories); Ultra Preventive Forte-Chel (Capsules) (Douglas Laboratories); Amino D Tox (Designs for Health)
20 mg32 Wrinkle Free Skin Formula (Vitabase); Super Antioxidant Formula (Vitabase); Super Antioxidant Formula (Meijer Naturals)
200 mg21 Ultra L-Glutathione (AB American Biologics); Recancostat 100 (Integrative Therapeutics); Gluta-Ascorbs with Vitamin C (Allergy Research Group)
2 mg16 ActiVit Metabolism Formula (Beachbody Nutritionals); ActiVit Body Toning Formula (Beachbody Nutritionals); TheraBetic Eye Health (Windmill)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most glutathione?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2012 list a median of 25 mg; those entered in 2025, 100 mg.

Median glutathione per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
20124725 mg
20137816 mg
20142617.5 mg
20152025 mg
20162312.5 mg
20173427.5 mg
20183250 mg
20193320 mg
20207150 mg
202150100 mg
202251100 mg
20237450 mg
202495100 mg
202570100 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing glutathione by DSLD product type

Glutathione by product typeOther Combinations591Non-Nutrient/Non-Botanical117Botanical with Nutrients6Amino acid/Protein2Fat/Fatty Acid1
Glutathione by product typeOther Combinations591Non-Nutrient/Non-Botanical117Botanical with Nutrients6Amino acid/Protein2Fat/Fatty Acid1
Glutathione by product typeOther Combinations591Non-Nutrient/Non-Botanical117Botanical with Nutrients6Amino acid/Protein2Fat/Fatty Acid1
Glutathione by product typeOther Combinations591Non-Nutrient/Non-Botanical117Botanical with Nutrients6Amino acid/Protein2Fat/Fatty Acid1
Glutathione by product typeOther Combinations591Non-Nutrient/Non-Botanical117Botanical with Nutrients6Amino acid/Protein2Fat/Fatty Acid1

Brands listing it most: Douglas Laboratories (29), Integrative Therapeutics (18), Emerald Labs (14), Protocol For Life Balance (12), GNC Ultra Mega Green (12), Thorne Research (12), SuperSmart (12), Solgar (11), Thorne (11), GHOST (11).

Every product listing glutathione

939 products, A to Z by name (page 16 of 19), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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