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N-Acetyl-L-Cysteine 1600 mg

product on market Capsule NaturaLife Labs 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 that supports antioxidant activity and mucus clearance. There is strong evidence for its use in respiratory health and liver support. However, overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for N-Acetyl-L-Cysteine 1600 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
50
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

Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: As a dietary supplement, take two (2) capsules daily with a meal or as recommended by your healthcare practitioner.

Warnings & Precautions

Caution: Pregnant or nursing mothers children under the age of 18, and individuals with a serious medical condition should consult with your health care professional before using this product or any dietary supplement.

Do not use if the band around the cap is broken or missing.

Caution: Pregnant or nursing mothers children under the age of 18, and individuals with a serious medical condition should consult with your health care professional before using this product or any dietary supplement. Keep out of reach of children.

Formulation Notes

This product has been manufactured by a FDA registered facility.

Made with Non-GMO Ingredients

Vegan

N-Acetyl-L-Cysteine 1600 mg per serving

All Natural Free Radical Supports the Immune System Supports Cellular Health Antioxidant Properties Professional grade

Does not contain: Fillers, binder, stearates, dioxides, corn, gluten, soy, sugar, milk, peanuts, artificial ingredients.

Additional Information

Store in a cool, dry place.

Questions about our product? Email us info@naturalifelabs.net

Lab Purity & Potency Tested Made with Non-GMO Ingredients Vegan GMP Good Manufacturing Practice Certified Made in USA Lab Tested

Metadata

Product Details

DSLD Entry Date2024-10-24
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandNaturaLife Labs
DSLD ID317654
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
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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.