Pure Encapsulations
NAC 600 mg
8.72Superior
Price
Retail
$38.50
Container
90 servings
Serving
1 Capsule
Brand Quality
8.9
Why this score
Testing practices
- Lot Tested
- Third-Party Lab Tested
- Transparent Batch-Specific COAs
- ISO 17025 Lab
Testing coverage
- Identity
- Purity
- Potency
- Heavy Metals
- Raw Ingredient Testing
Certifications
- NSF Certified
Manufacturing standards
- cGMP Certified
- Made in USA
Innovation
- Clinically Studied Product
Active Ingredients
- 600 mg
N-Acetyl-L-Cysteine(Free-Form)
Ingredient research · NAC
NAC is a cysteine derivative that helps replenish glutathione, a major cellular antioxidant, and also thins mucus by breaking bonds in its proteins. As a supplement, it may support antioxidant defenses and respiratory health; acetylcysteine also has established medical uses as a mucolytic and as an antidote for acetaminophen poisoning.
- Supports glutathione and antioxidant-defense measures.
- Supports depressive symptoms and negative symptoms of schizophrenia.
- Supports cannabis-use, craving, and abstinence outcomes.
- Evidence supports kidney-function and injury-marker outcomes in clinical treatment settings.
- Supports hearing-loss and ototoxicity outcomes in noise- and medication-exposure settings.
Top References
- N-Acetylcysteine effects on glutathione and glutamate in schizophrenia: A preliminary MRS study
- Oral N-acetylcysteine reduces plasma homocysteine concentrations regardless of lipid or smoking status.
- N‐acetylcysteine prevents glutathione decrease and does not interfere with paracetamol antinociceptive effect at therapeutic dosage: a randomized double‐blind controlled trial in healthy subjects
- Meta-analysis of randomised controlled trials with N-acetylcysteine in the treatment of schizophrenia
- N‐acetylcysteine for depression and glutamate changes in the left prefrontal cortex in adolescents and young adults at risk for bipolar disorder: A pilot study
- N-acetyl cysteine in the treatment of cannabis use disorder: A systematic review of clinical trials.
- A double-blind randomized controlled trial of N-acetylcysteine in cannabis-dependent adolescents.
- N-acetylcysteine for the prevention of contrast-induced nephropathy in patients with pre-existing renal insufficiency or diabetes: a systematic review and meta-analysis
- A double-blinded, placebo-controlled, multicenter clinical trial of N-acetylcysteine for preventing amphotericin B-induced nephrotoxicity
- A systematic review and meta-analysis of the efficacy and safety of N-acetylcysteine in preventing aminoglycoside-induced ototoxicity: implications for the treatment of multidrug-resistant TB
- Protective effects of vitamins/antioxidants on occupational noise‐induced hearing loss: A systematic review
- Efficacy and safety of N-acetylcysteine in prevention of noise induced hearing loss: A randomized clinical trial
Ranking
NAC Products92%
Inactive Ingredients
9 Safe
- Vegetarian CapsuleIdeal
- Ascorbyl PalmitateSafe
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.