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NAC+

KAL
4.8
★ ★ ★ ★ ★
(525 ratings)
Molybdenum 150 mcg
Riboflavin 10 mg
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Score78
Six hundred milligrams of N-acetyl-cysteine provides a meaningful and clearly disclosed core for sulfur-metabolism support. Repeated molybdenum entries make the actual total less intuitive, and the formula remains narrow outside NAC.
How scoring works
Quantity:60 Tablet(s) • (60 servings)
Goals:
Detoxification

Score 78

Six hundred milligrams of N-acetyl-cysteine provides a meaningful and clearly disclosed core for sulfur-metabolism support. Repeated molybdenum entries make the actual total less intuitive, and the formula remains narrow outside NAC.
How scoring works
$17.49($0.29 per serving)
Vitacost
$ 17.49
iHerb
$ 17.49
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Analysis

Six hundred milligrams of N-acetyl-cysteine provides a meaningful and clearly disclosed core for sulfur-metabolism support. Riboflavin and molybdenum add relevant cofactor coverage.

Multiple molybdenum forms broaden the mineral profile and the active amounts are visible. Repeated molybdenum entries make the actual total less intuitive, and the formula remains narrow outside NAC.

It fits adults specifically seeking NAC with selected cofactors. Users taking nitrate medicines need individual review before combining them.

Who is it for
  • adults specifically seeking NAC with selected cofactors
  • Adults seeking the product’s stated nutrient profile
Best for
  • Riboflavin and molybdenum add relevant cofactor coverage
  • Users taking nitrate medicines need individual review before combining them

Pros

  • Meaningful NAC amount
  • Clear NAC disclosure
  • Includes riboflavin
  • Uses several molybdenum forms

Cons

  • Molybdenum total is confusing
  • Narrow ingredient profile
  • Not a general antioxidant multi
  • Requires medication screening

Warnings

  • NAC can intensify nitroglycerin-related headache and low blood pressure, so nitrate-medicine users should review the combination with a clinician.
  • NAC may cause nausea, reflux, or other digestive discomfort in sensitive users.
  • Confirm the total molybdenum amount when combining this product with other mineral supplements.

Nutrient quality

85 Highest impact

A meaningful NAC amount and suitable molybdenum forms create a focused detoxification formula. Repeated molybdenum entries are the main dose-quality uncertainty.

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Ingredient transparency

73 High impact

Most active amounts are listed, but duplicated form entries make some totals difficult to interpret. Complete directions and non-active ingredients are not supplied.

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Customer satisfaction

70 High impact

The supplied average is very strong, and the rating count is moderate. Specific firsthand feedback is absent, so repeated complaints and purpose fit cannot be assessed.

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Value for money

83 Highest impact

The serving cost is favorable for the disclosed ingredient quality and purpose. A few weak or unrelated additions modestly reduce efficiency.

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Report analysis

Goals

Detoxification
Detoxification
Impact
Highest effect
A Goal FitA Strength of SupportB+ CoverageA+ Formula Quality
Molybdenum · 150 mcgRiboflavin · 10 mg

NAC provides a well-established precursor for glutathione, while molybdenum supports sulfite oxidase. The 600 mg NAC amount and substantial molybdenum supply create focused support for two distinct metabolic-clearance pathways.

Clear doses and several molybdenum forms make the formula easy to assess, although the three listed molybdenum entries could be clearer about their combined total. NAC can intensify headache or low blood pressure from nitrate medicines such as nitroglycerin.

Study evidence
Molybdenum Adverse 1 study

Ingredients

IngredientAmount per serving
Total Carbohydrates
1 Gram(s)
Riboflavin (Vitamin B2)
 10 mg
Calcium (Calcium Carbonate)
 7 mg
Molybdenum (Molybdenum Aspartate, Molybdenum Citrate, Molybdenum Orotate)
 150 mcg
N-Acetyl-L-Cysteine
600 mg
Adults 18–50
Report overview
Molybdenum (Molybdenum Aspartate, Molybdenum Citrate, Molybdenum Orotate) · 150 mcg OverallScore80
C- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA Value

Aspartate, citrate, and orotate provide a well-defined blend of organic molybdenum salts. The clearly stated amount sits in the ideal target range and remains safely below the upper limit. Low serving cost, an ideal molybdenum amount, and substantial NAC create excellent value.

View ingredientView products
Riboflavin (Vitamin B2) · 10 mg OverallScore45
F Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyD- Value

Standard riboflavin requires conversion before it can act as a coenzyme. The 10 mg serving is a low maintenance dose rather than a high-potency amount. Value is modest because the B2 dose is low.

View ingredientView products
Loading alternative details
86 Performance

NAC Detox Regulators

Doctor's Best
<p>A substantial NAC serving with selenium and molybdenum creates a compact, well-dosed antioxidant-support formula. Compared with the original, the ingredient design is clearer or more purposeful for detoxification and glutathione support centered on NAC and molybdenum.</p>
74 Performance

Optimal Liposomal Glutathione Plus

Seeking Health
<p>Glutathione, activated riboflavin, selenium, chelated molybdenum, and sunflower phospholipids provide a coherent antioxidant and detoxification-focused formula. Compared with the original, the ingredient design is clearer or more purposeful for detoxification and glutathione support centered on NAC and molybdenum.</p>
83 Performance

R-5-P Coenzymated Vitamin B-2 50 mg

Swanson Ultra
<p>An active phosphate form provides favorable riboflavin form quality in a capsule. Compared with the original, the ingredient design is clearer or more purposeful for detoxification and glutathione support centered on NAC and molybdenum.</p>
86 Budget

NAC Detox Regulators

Doctor's Best
<p>A substantial NAC serving with selenium and molybdenum creates a compact, well-dosed antioxidant-support formula. Its lower serving cost improves affordability compared with the original while retaining useful coverage for detoxification and glutathione support centered on NAC and molybdenum.</p>
86 Budget

Moly-B

Carlson
<p>A specific molybdenum glycinate chelate and substantial amount create a focused, easy-to-assess formula. Its lower serving cost improves affordability compared with the original while retaining useful coverage for detoxification and glutathione support centered on NAC and molybdenum.</p>
78 Budget

MSM 1000 mg

Source Naturals
<p>Substantial MSM with vitamin C and molybdenum gives the tablet meaningful, fully disclosed active amounts. Its lower serving cost improves affordability compared with the original while retaining useful coverage for detoxification and glutathione support centered on NAC and molybdenum.</p>
86 Value

Moly-B

Carlson
<p>A specific molybdenum glycinate chelate and substantial amount create a focused, easy-to-assess formula. Its disclosed ingredients and serving economics provide a practical quality-to-cost trade-off for detoxification and glutathione support centered on NAC and molybdenum.</p>
83 Value

Liquid Molybdenum

NutriCology
<p>A clearly identified soluble molybdate form and conservative amount make the liquid straightforward to assess. Its disclosed ingredients and serving economics provide a practical quality-to-cost trade-off for detoxification and glutathione support centered on NAC and molybdenum.</p>
84 Value

Chelated Molybdenum

Solgar
<p>A meaningful molybdenum amount in a chelated form gives the tablet a clear, focused purpose. Its disclosed ingredients and serving economics provide a practical quality-to-cost trade-off for detoxification and glutathione support centered on NAC and molybdenum.</p>
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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