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Pure Encapsulations

Pure Encapsulations NAC 900 mg Capsules

  • Item Form: Capsule
  • Dosage Form: Capsule
  • Flavor: Unflavored
  • Item Weight: 0.35 pounds

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 900mg NAC capsule in a 120-count bottle, aimed at buyers who want a higher single dose per capsule and a longer supply than typical 60-count NAC products.

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ASIN: B0016D1KFOModel: NAC 900 mgCategory: Combination Supplements

Overview

Pure Encapsulations' NAC supplies 900mg of N-Acetyl Cysteine per serving in a 120-capsule, unflavored bottle, positioned for lung, immune, liver and antioxidant support.

900mg is on the higher end of common NAC dosing seen on supplement labels, and Pure Encapsulations ships it in a plain capsule without added flavors or fillers, a formulation style the brand is generally known for. At 120 capsules the bottle covers a longer stretch than the 60-capsule NAC options common on the market.

  • 900mg N-Acetyl Cysteine per serving
  • 120 capsules per bottle
  • Unflavored capsule
  • Marketed for lung, immune and liver support

Who it's for

Fits someone who wants a higher-dose, minimal-ingredient NAC capsule for antioxidant or respiratory support and prefers a longer-lasting count. Anyone taking prescription medication, especially anything affecting the liver, should confirm NAC dosing with a clinician first.

Pros and cons

Pros
  • 900mg NAC per capsule
  • 120-count bottle lasts longer than typical 60-count options
  • Unflavored, minimal formulation
Cons
  • Higher single dose may not suit those wanting to start lower
  • No combination ingredients like vitamin C included

Performance notes

N-Acetyl Cysteine is the amino acid derivative on the label, dosed at 900mg per capsule, and the formula is unflavored with no stated additional ingredients beyond the capsule shell.

Specifications

BrandPure Encapsulations
ModelNAC 900 mg
Dimensions & fit
Item Weight0.35 pounds
Item Dimensions4.5 × 2.5 × 2.5 inches
Capacity & performance
Age Range DescriptionAdult
Included components
Unit Count120
Other details
Item FormCapsule
Dosage FormCapsule
FlavorUnflavored
Primary Supplement TypeN-Acetyl Cysteine (NAC)
Number Of Items1
Product BenefitsAntioxidant
Total Servings Per Container120

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Frequently asked questions

How much NAC is in each Pure Encapsulations capsule?

900mg of N-Acetyl Cysteine per capsule.

How many capsules come in the bottle?

120 capsules.

Is this NAC flavored?

No, it is listed as unflavored.