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NAC 600 mg

product on market Capsule Health Thru Nutrition 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-Acetyl Cysteine is a precursor to glutathione, which supports antioxidant activity and respiratory health. There is strong evidence for its role in managing mucus clearance and protecting cells from oxidative stress. This ingredient is generally well-tolerated and maintains a high safety profile.

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

Label

Product Label

Label for NAC 600 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegecap(s)
Serving Size
60
Servings
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

Hypromellose Cellulose Rice Concentrate L-Leucine
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults take one (1) vegecap daily with food as a dietary supplement or as recommended by your healthcare professional.

Warnings & Precautions

Caution: Before using any dietary supplement, pregnant or lactating women should consult with a physician or health professional.

Keep out of reach of children.

Do not use if safety seal is broken or missing.

To report a serious adverse event or to obtain product information contact 1-866-319-6299.

Formulation Notes

Free of: milk, egg, fish, shellfish, tree nuts, wheat, peanuts, soybeans and corn. Non-GMO, Gluten free, Soy free

Manufactured in a cGMP Certified U.S.A. Facility.

N-Acetyl Cysteine Cellular antioxidant

Non GMO Soy free

Vegan

Gluten free

Additional Information

Keep bottle tightly closed. Store between 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

cGMP

Metadata

Product Details

UPC / SKU8 19193 02066 1
DSLD Entry Date2024-01-24
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandHealth Thru Nutrition
DSLD ID304841
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 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.