NAC Renew
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 · methodologyN-Acetyl Cysteine is a precursor to glutathione that supports antioxidant defenses and respiratory health. There is strong evidence for its role in detoxifying the liver and thinning mucus in the lungs. Research indicates this ingredient is generally well-tolerated and safe for most users.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
1 Tablet(s)
Serving Size
90
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
750 mg
Market median: 600.0mg (7 products)
39 studies (A:2, B:13)
Other Ingredients
Microcrystalline Cellulose
Vegetable Stearine
Rice bran extract
Rice Extract
Claims
Label Claims — Verification
Unverified
All Other
Info
Product Information
Directions for Use
Suggested Dosage: 1 tablet daily or as directed
Warnings & Precautions
Contraindications: No known contraindications
Allergens: None
Formulation Notes
Vegetarian or Vegan: Vegan
Gluten free: Yes
Additional Information
Functional Health Series
Professional Notes: Patient Instructions:
Metadata
Product Details
DSLD Entry Date2022-10-24
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandNutri-West
DSLD ID277587
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
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
B
N-acetylcysteine for non-paracetamol (acetaminophen)-related acute liver failure
B
Influence of N-acetylcysteine on chronic bronchitis or COPD exacerbations: a meta-analysis
B
A randomised controlled trial of a mitochondrial therapeutic target for bipolar depression: mitochondrial agents, N-acetylcysteine, and placebo
B
Efficacy of N-acetylcysteine for patients with depression: An updated systematic review and meta-analysis
B
Cysteine, cystine or N-acetylcysteine supplementation in parenterally fed neonates
B
N-acetylcysteine as an adjunctive treatment for bipolar depression: A systematic review and meta-analysis of randomized controlled trials
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
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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.