Swanson NAC N-Acetyl Cysteine 600 mg Capsules
- Form: Capsule
- Diet: Gluten Free
- Allergens: Gluten Free
- Benefits: Anti-Aging, Brain Health Support, Detoxing, Heart Health Support
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single-ingredient, vegan NAC capsule at 600 mg, suited to buyers who want a plain antioxidant supplement without an added blend.
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ASIN: B07F92YLRWCategory: Combination Supplements
Overview
100 vegan capsules of N-Acetyl Cysteine (NAC) at 600 mg each, gluten free, positioned toward liver health and antioxidant support.
NAC is an amino acid derivative that the body uses as a building block for glutathione, one of its main internal antioxidants, which is why it turns up in detox and liver-support formulas. Swanson's version is a single-ingredient capsule rather than a stacked blend, with 100 capsules covering roughly three months at one a day.
- 600 mg N-Acetyl Cysteine per capsule
- 100 vegan capsules
- Marketed for liver and antioxidant support
- Gluten free formula
Who it's for
Buyers wanting a straightforward, single-ingredient NAC capsule for antioxidant or liver support, in a vegan and gluten-free format.
Pros and cons
- 600 mg NAC per capsule
- 100 count, about three months' supply
- Single ingredient formula, no added cofactors
- 100 count is a modest supply for ongoing daily use
Performance notes
NAC's stated benefit areas in the listing include detoxing and liver, heart, brain and anti-aging support, all tied to its role as a precursor for the body's glutathione production. The formula is single-ingredient, so nothing else is added to the 600 mg NAC dose per capsule.
Specifications
| Brand | Swanson |
|---|---|
| Form | Capsule |
| Diet | Gluten Free |
| Allergens | Gluten Free |
| Benefits | Anti-Aging, Brain Health Support, Detoxing, Heart Health Support |
| Count | 100 |
| Flavor | Unflavored |
| Supplement Type | All Natural |
Frequently asked questions
How much NAC is in each Swanson capsule?
600 mg of N-Acetyl Cysteine per vegan capsule.
How many capsules are in the bottle?
100 vegan capsules.
Is Swanson NAC gluten free?
Yes, the listing states it is gluten free.