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NAC N-Acetyl-Cysteine 600 mg

product on market Capsule Protocol For Life Balance Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

N-Acetyl Cysteine, selenium, and molybdenum support antioxidant defenses and glutathione production. Research provides strong evidence for the role of NAC in cellular protection, while selenium and molybdenum act as essential enzymatic cofactors. The overall evidence coverage for this specific combination is limited.

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

Label

Product Label

Label for NAC N-Acetyl-Cysteine 600 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veg Capsule(s)
Serving Size
50
Servings
Non-Nutrient/Non-Botanical
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mcg (45% DV)
Within RDA (0.5× RDA) 173 studies (A:0, B:67)
50 mcg (111% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)

Other Ingredients

Hypromellose Stearic Acid Citric Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested usage: take 1 capsule twice daily, or as directed by your healthcare practitioner.

Warnings & Precautions

Cautions/interactions: NAC may interact with certain pharmaceutical medications including ACE inhibitors and angina medications such as nitroglycerin and isosorbide. NAC may also interact with activated charcoal.

Do not eat freshness packets and enclosed.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation Notes

How it works: N-acetyl-cysteine (NAC) Is a stable form of the non-essential amino acid cysteine cysteine is a sulfur containing amino acid that acts as a stabilizer for the formation of protein structures. Although in a NAC possesses its own free radical scavenging activity, its primary function in the body is to supply cysteine necessary for glutathione synthesis and replenishment. This unique formula also contains molybdenum, an essential trace element that functions as a cofactor in many biochemical reactions, and selenium, another trace mineral that supports glutathione production.

Natural color variation may occur in this product when exposed to air. Speckling in capsule may occur but does not affect product quality.

NAC with selenium & molybdenum

Maintains cellular health

Non-gmo

Natural color variation may occur in this product.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Additional Information

Keep freshness packets in bottle until it is empty. Keep bottle tightly closed at all times between usage.

Metadata

Product Details

UPC / SKU7 07359 10085 5
DSLD Entry Date2023-10-24
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID292273
Data Updated2026-04-11
Research

Research Evidence

273
Research Sources
55
Avg Quality
131
Meta Analysis
61
Systematic Review
55
Rct
19
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Other
1
Observational
1
Openfda Safety
A Selenium for preventing cancer
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Selenium supplementation for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Selenium supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011 PubMed DOI
B Selenium and prostate cancer: systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2012 PubMed DOI
B Selenium supplementation for Hashimoto's thyroiditis
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2020 PubMed DOI
B The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2017 PubMed DOI
B Meta-analysis of selenium effects on the meat quality of broilers
Meta Analysis Poultry science 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.