NAC N-Acetyl-L-Cysteine

NAC N-Acetyl-L-Cysteine

Lake Avenue Nutrition4.8 (10,779 ratings)
Format:Capsule Quantity: 120 Capsule(s) · 120 servings
Goals
$16.97 $0.14 per serving

About this product

N-acetyl cysteine provides 600 mg, a substantial amount for supporting glutathione production. L-selenomethionine contributes 25 mcg of selenium, while 50 mcg of molybdenum from a defined molybdate or chelated form supports related enzyme activity.

The three ingredients address complementary antioxidant and sulfur-handling pathways without relying on a proprietary blend. Molybdenum is a supporting amount rather than the main active, so the product is better viewed as an NAC formula.

The single-capsule serving is straightforward and the disclosed amounts make the formula easy to compare. Benefits are most relevant as nutritional and antioxidant support, not as proof of broad toxin removal or treatment of a medical condition.

Who is it for
  • Adults seeking NAC-centered antioxidant support
  • People wanting a transparent sulfur-metabolism formula
Best for
  • Glutathione-precursor support
  • Supporting antioxidant enzymes and sulfite metabolism

Pros

  • Provides 600 mg of NAC
  • Includes defined selenium and molybdenum sources
  • Avoids proprietary active blends

Cons

  • Molybdenum amount is modest for dedicated supplementation
  • Does not cover bile flow or gut-binding pathways
  • NAC can have a noticeable sulfur odor

Warnings

  • NAC can intensify nitroglycerin-related headache, dizziness, and low blood pressure, so nitrate-medicine users need medical guidance.
  • NAC may cause nausea, reflux, diarrhea, or abdominal discomfort in sensitive users.
  • People with asthma should stop use and seek care if wheezing or breathing difficulty develops.

Product analysis

86 out of 100
A strong NAC core is paired with useful selenium and molybdenum cofactors. Clear dosing and a compact formula make the combination practical, but nitrate-medicine users need caution.

AI assessment of the formula, label and price. How scoring works

Nutrient quality93

A substantial NAC amount is paired with well-defined selenium and molybdenum forms. The compact combination provides meaningful doses without unnecessary complexity.

Ingredient transparency83

Principal active ingredients have specific amounts and no proprietary blend hides their doses. Complete use directions and a full other-ingredients list are not included in the supplied facts.

Customer satisfaction73

The supplied average rating is strong, and review volume provides a stable broad signal. No detailed comments are provided to assess repeated complaints or whether experiences match the intended use.

Value for money92

Meaningful dosing and a low recurring cost support strong practical value. The main value trade-off comes from incomplete use and other-ingredient details.

Format
Capsule
Container
120 Capsule(s)
Per serving
$0.14
Customer rating
4.8 · 10,779 ratings
Report analysis

Goals

Detoxification
Impact
Lower effect
B+ Ingredient FitF PathwaysF EvidenceA+ Formulation Logic
Molybdenum · 50 mcgSelenium · 25 mcg
Study evidence
Molybdenum Adverse 1 study

Ingredients

IngredientAmount per servingScore
Selenium (L-Selenomethionine)
25 mcg
Molybdenum (Sodium Molybdate)
50 mcg 64
N-Acetyl-L-Cysteine
600 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
C- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyB+ Value
This product provides clearly identified sodium molybdate at a low cost per serving. Its 50 mcg dose falls below the target range and remains well below the supplied adult upper intake limit. The available information doesn't identify a branded mineral source.
How this ingredient is rated

Active Ingredient Quality & Bioavailability56

Sodium molybdate provides a clearly identified, soluble source. A recognized mineral brand isn't documented.
Molybdenum Chemical Form
Sodium molybdate is a clearly identified, highly soluble form of molybdenum.
Branded or Patented Source
The available information doesn't identify a recognized branded molybdenum source.

Dose, Safety & Label Transparency64

The 50 mcg serving is below the target range. It remains below the supplied adult upper intake limit.
Elemental Dose Optimization
The 50 mcg serving falls below the 75–500 mcg target range.
Upper Limit (UL) Safety Compliance
At 50 mcg per serving, molybdenum is below the supplied adult upper intake limit of 2,000 mcg.

Value80

The low cost per serving supports affordability.
Price per Effective Serving
The cost per serving is low.
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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Human molybdenum exposure risk in industrial regions of China: New critical effect indicators and reference dose.
    Kuang HX; Li MY; Zeng XW; Chen D; Zhou Y; Zheng T; Xiang MD; Wu QZ; Chen XC; Dong GH; Yu YJ · Ecotoxicology and environmental safety · 2024
    Cross-sectional study2,267 participantsDetoxification forMolybdenum