at Swanson
- Best regular size. 30 servings of 500 mg in the container (Thorne's has 21). The cheapest per serving without buying in bulk.
Swanson Higher Strength L-Glutathione

$0.65per 500 mg
75% less per serving than Thorne
Thorne is $2.62 per 500 mg.
$19.49 for 15g glutathione · 30 servings of 500 mg
Price checked
Final price, stock and shipping are set by Swanson at checkout. Some Buy links earn us a commission. Your price stays the same. How we make money
The label math
How we got $0.65. The tub price, divided by the servings inside.
How we calculated thisSwanson
Higher Strength L-Glutathione
- Price at Swanson
- $19.49
- Contents
- 15g glutathione
- Servings
- 30 servings × 500 mg glutathione = 15 g ÷ 500 mg = 30; label text from the store's product page
$19.49 ÷ 30 servings of 500 mg = $0.65
$0.65 per 500 mg
Price checked
Price history. One point for every daily check.
Price per 500 mg, 34 daily checks at Swanson.
- Every check
- $0.65 Oct 5 to Nov 7
Cheaper per serving. Other brands on the same list.
Per 500 mg · % less than Thorne
- BulkSupplements Glutathione Powder (Reduced Form)
$0.07 per 500 mg
97% lessat BulkSupplements
BuySave me money at BulkSupplements (opens in a new tab) - Nutricost Glutathione Capsules
$0.18 per 500 mg
93% lessat Nutricost
BuySave me money at Nutricost (opens in a new tab) - Healthy Origins L-Glutathione Reduced Setria 500 Mg, by Healthy Origins
$0.33 per 500 mg
87% lessat NHC
BuySave me money at NHC (opens in a new tab)
About this product. In Swanson's own words.
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.
From the Swanson product page. These are Swanson's own words, not ours. We do not verify them, we do not make or endorse any claim in them, and we are not liable for them. These statements have not been evaluated by the Food and Drug Administration. See the disclaimer.
What this serving is. Per 500 mg.
- Priced per
- 500 mg
- Contents
- 15g glutathione
- Servings
- 30
- Serving on the label
- 500 mg
- Stock
- In stock at the last check
Reduced L-glutathione. Price per 500 mg, not per capsule.
Prices shown per 500 mg of glutathione. That is a unit for comparing prices, not a recommendation of what to take.
Supplement facts on the page: 500 mg Setria reduced L-glutathione per 2 capsules, 30 servings (60 capsules). Affiliate: Impact, about 3%.
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