Home/ Supplements/ Nac/ N-Acetylcysteine (NAC) 600 mg

N-Acetylcysteine (NAC) 600 mg

product on market Capsule Wonder Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

N-Acetylcysteine is a precursor to glutathione, an antioxidant that supports liver function and respiratory health. There is strong evidence supporting its use in managing mucus secretion and protecting against oxidative stress. This ingredient profile is generally well-tolerated and maintains a high safety rating.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for N-Acetylcysteine (NAC) 600 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 600.0mg (7 products) 39 studies (A:2, B:13)

Other Ingredients

Gelatin natural Peppermint flavor Vegetable Magnesium Stearate Vegetable Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 1 capsule daily.

Warnings & Precautions

Tamper evident: do not use this product if imprinted foil seal under cap is broken or missing.

Caution: If you are pregnant or nursing consult your physician before taking this product.

Keep out of reach of children.

Formulation Notes

Manufactured in an FDA Registered Facility using Good Manufacturing Practices (GMPs)

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

Antioxidant neutralizes cell damaging free raidcals

Gluten free

Ko Kosher Service

Additional Information

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Formula 718

Ko Kosher Service

Made in USA

Metadata

Product Details

UPC / SKU0 99528 71860 3
DSLD Entry Date2020-03-24
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandWonder Laboratories
DSLD ID215519
Data Updated2026-04-11
Research

Research Evidence

41
Research Sources
51
Avg Quality
19
Rct
13
Meta Analysis
9
Clinical Trial
B N-acetylcysteine as an adjuvant therapy for Helicobacter pylori eradication
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
B Effect of high-dose N-acetylcysteine on exacerbations and lung function in patients with mild-to-moderate COPD: a double-blind, parallel group, multicentre randomised clinical trial
Rct Nature communications 2024 PubMed DOI
B N-acetylcysteine for non-paracetamol (acetaminophen)-related acute liver failure
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Influence of N-acetylcysteine on chronic bronchitis or COPD exacerbations: a meta-analysis
Meta Analysis European respiratory review : an official journal of the European Respiratory Society 2015 PubMed DOI
B A randomised controlled trial of a mitochondrial therapeutic target for bipolar depression: mitochondrial agents, N-acetylcysteine, and placebo
Rct BMC medicine 2019 PubMed DOI
B Efficacy of N-acetylcysteine for patients with depression: An updated systematic review and meta-analysis
Meta Analysis General hospital psychiatry 2024 PubMed DOI
B Cysteine, cystine or N-acetylcysteine supplementation in parenterally fed neonates
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B N-acetylcysteine as an adjunctive treatment for bipolar depression: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Bipolar disorders 2021 PubMed DOI
B N-acetylcysteine as an adjunctive treatment for bipolar depression and major depressive disorder: a systematic review and meta-analysis of double-blind, randomized placebo-controlled trials
Meta Analysis Psychopharmacology 2020 PubMed DOI
B N-acetylcysteine Treatment in Chronic Obstructive Pulmonary Disease (COPD) and Chronic Bronchitis/Pre-COPD: Distinct Meta-analyses
Meta Analysis Archivos de bronconeumologia 2024 PubMed DOI
View all evidence for Nac →
Compare

Similar Products

N-Acetyl Cysteine 600 mg
Puritan's Pride · Capsule
100
N-Acetyl Cysteine 600 mg
VitaCeutical Labs · Capsule
100
NAC
Metabolic Maintenance · Capsule
100
N-Acetyl Cysteine 600 mg
Vitamer Laboratories · Capsule
100
N-Acetyl Cysteine (NAC) 675 mg
Ormus Minerals · Capsule
100
View all Nac products →
Nac research Best Nac All Nac products More from Wonder Laboratories View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.