N-Acetyl-Cysteine
non-nutrient/non-botanical
60
products
Updated April 2026Dosage Range
1 mgavg 230.43 mg1000 mg
N-Acetyl-Cysteine is found in 140 supplement products from 41 brands. Dosages range from 1 to 1000 mg, with an average of 230.43. The most common form is Capsule.
Top 5 Highest-Dosage N-Acetyl-Cysteine Supplements
- NAC 1,000 mg by Healthy Origins — 1000 mg
- N-Acetyl-Cysteine by Designs for Health — 900 mg
- Metal-X-Synergy by Designs for Health — 600 mg
- Immune Boost by NaturesPlus — 600 mg
- CSA Complete Spectrum Antioxidant by Viva Vitamins — 600 mg
NAC 1,000 mg by Healthy Origins has the highest N-Acetyl-Cysteine dosage at 1000 mg. Ultimate Greens 8 In 1 with Protein Blueberry Flavor by OL Olympian Labs has the lowest at 10 mg.
All Products
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| Product | Brand | Amount | Daily Value | Form | Buy |
|---|---|---|---|---|---|
| NAC 1,000 mg● OTHER INGREDIENTS (2) | Healthy Origins | 1000 mg | — | Tablet or Pill | Amazon |
| N-Acetyl-Cysteine● OTHER INGREDIENTS (1) | Designs for Health | 900 mg | — | Capsule | Amazon |
| Metal-X-Synergy● OTHER INGREDIENTS (1) | Designs for Health | 600 mg | — | Capsule | Amazon |
| Immune Boost⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | NaturesPlus | 600 mg | — | Tablet or Pill | Amazon |
| CSA Complete Spectrum Antioxidant● OTHER INGREDIENTS (2) | Viva Vitamins | 600 mg | — | Tablet or Pill | Amazon |
| HTN Complex● OTHER INGREDIENTS (1) | Designs for Health | 500 mg | — | Capsule | Amazon |
| H-S-N Complex⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Designs for Health | 500 mg | — | Capsule | Amazon |
| Hepatatone Plus● OTHER INGREDIENTS (1) | Designs for Health | 400 mg | — | Capsule | Amazon |
| Quantum NAC | Quantum Nutrition Labs | 300 mg | — | Capsule | Amazon |
| Detox Antiox● OTHER INGREDIENTS (2) | Designs for Health | 250 mg | — | Capsule | Amazon |
| ArthroSoothe Supreme⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Designs for Health | 200 mg | — | Capsule | Amazon |
| Glycemic Vibrance H Natural Orange-Mango Flavor⚠ EXCEEDS UL | Vibrant Health | 200 mg | — | Powder | Amazon |
| Wellness Support● OTHER INGREDIENTS (1) | Bluebonnet Targeted Choice | 200 mg | — | Other (e.g. tea bag) | Amazon |
| OcuForce● OTHER INGREDIENTS (2) | Designs for Health | 200 mg | — | Capsule | Amazon |
| Detoxapure Liv-A-New Cleansing Formula● OTHER INGREDIENTS (2) | Vitamin World | 200 mg | — | Capsule | Amazon |
| ArthroSoothe⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Designs for Health | 200 mg | — | Capsule | Amazon |
| Varicose 911● OTHER INGREDIENTS (1) | PhytAge Labs | 200 mg | — | Capsule | Amazon |
| OptiCleanse GHI Rice Original⚠ EXCEEDS UL | XYMOGEN | 150 mg | — | Powder | Amazon |
| OptiCleanse GHI Rice Raspberry Lemonade⚠ EXCEEDS UL | XYMOGEN | 150 mg | — | Powder | Amazon |
| OptiCleanse GHI Rice Vanilla Delight⚠ EXCEEDS UL | XYMOGEN | 150 mg | — | Powder | Amazon |
| Amino D Tox● OTHER INGREDIENTS (1) | Designs for Health | 125 mg | — | Capsule | Amazon |
| PediaFocus - DF Natural Vanilla Flavor● OTHER INGREDIENTS (2) | Designs for Health | 100 mg | — | Powder | Amazon |
| Homocysteine Supreme⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Designs for Health | 100 mg | — | Capsule | Amazon |
| CircuFlo● OTHER INGREDIENTS (1) | Wonder Laboratories | 100 mg | — | Capsule | Amazon |
| Greens 8 in 1 Ultimate Protein Blueberry | OL Olympian Labs | 100 mg | — | Powder | Amazon |
| OptiCleanse Plus Rice Original | XYMOGEN | 55 mg | — | Powder | Amazon |
| Glycemic Vibrance H⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Vibrant Health | 50 mg | — | Capsule | Amazon |
| PaleoCleanse Functional Detoxification Powder | Designs for Health | 50 mg | — | Powder | Amazon |
| 2-in-1 Kidney & Liver Super Cleanse● OTHER INGREDIENTS (4) | Irwin Naturals | 45 mg | — | Softgel Capsule | Amazon |
| VegiSource Multivitamin⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Viva Vitamins | 30 mg | — | Tablet or Pill | Amazon |
| Mood Support● OTHER INGREDIENTS (2) | NaturesPlus AgeLoss | 25 mg | — | Capsule | Amazon |
| S-Acetyl Glutathione Synergy● OTHER INGREDIENTS (2) | Designs for Health | 1 Gram(s) | — | Capsule | Amazon |
| S-Acetyl L-Glutathione Plus● OTHER INGREDIENTS (2) | Adaptogen Research | 1 Gram(s) | — | Capsule | Amazon |
| NAC N-Acetyl-Cysteine 1000 mg● OTHER INGREDIENTS (1) | Protocol For Life Balance | 1 Gram(s) | — | Tablet or Pill | Amazon |
| DescendDiscontinued● OTHER INGREDIENTS (4) | Vaxxen Labs | 600 mg | — | Capsule | — |
| Life Support 2.0Discontinued● OTHER INGREDIENTS (4) | AI Sports Nutrition | 600 mg | — | Capsule | — |
| NAC N-Acetyl-Cysteine 600 mgDiscontinued● OTHER INGREDIENTS (1) | Swanson Premium Brand | 600 mg | — | Capsule | — |
| Liver SupportDiscontinued | Dr. Mercola | 500 mg | — | Capsule | — |
| SolotronDiscontinued | GNC Multi | 500 mcg | — | Tablet or Pill | — |
| NAC-500 N-Acetyl CysteineDiscontinued | ProCaps Laboratories | 500 mg | — | Capsule | — |
| Solotron Without IronDiscontinued | GNC Multi | 500 mcg | — | Tablet or Pill | — |
| Liver XDiscontinued● OTHER INGREDIENTS (1) | MRM | 400 mg | — | Capsule | — |
| Liver Support & DetoxDiscontinued● OTHER INGREDIENTS (2) | Vitamin Discount Center | 400 mg | — | Capsule | — |
| BrainSustain Creamy ChocolateDiscontinued⚠ EXCEEDS UL | XYMOGEN EP | 300 mg | — | Powder | — |
| BrainSustain Vanilla DelightDiscontinued⚠ EXCEEDS UL | XYMOGEN EP | 300 mg | — | Powder | — |
| Amino-D-ToxDiscontinued● OTHER INGREDIENTS (1) | Designs for Health | 250 mg | — | Capsule | — |
| OptiCleanse GHI CHAIDiscontinued⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | XYMOGEN | 150 mg | — | Powder | — |
| Redox SelectDiscontinued● OTHER INGREDIENTS (2) | Moss Nutrition | 125 mg | 21% | Capsule | — |
| BrainSustain For Kids Vanilla DelightDiscontinued | XYMOGEN EP | 100 mg | — | Powder | — |
| Red Yeast Rice Plus 600 mgDiscontinued● OTHER INGREDIENTS (2) | Vitamin Discount Center | 50 mg | — | Capsule | — |
| Liver Cleaner - PM PacketDiscontinued● OTHER INGREDIENTS (1) | GNC Preventive Nutrition | 50 mg | — | Tablet or Pill | — |
| Antioxidant BlendDiscontinued⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | The Vitamin Shoppe | 50 mg | — | Capsule | — |
| Joints Ultra Glucosamine ComplexDiscontinued⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Viva Vitamins | 50 mg | — | Tablet or Pill | — |
| EyeAstin Hawaiian AstaxanthinDiscontinued | MD Formulas Hawaii | 30 mg | — | Softgel Capsule | — |
| Diet-Metabo-7Discontinued● OTHER INGREDIENTS (1) | Source Naturals | 30 mg | — | Tablet or Pill | — |
| EyeAstinDiscontinued | MD Formulas Hawaii | 30 mg | — | Softgel Capsule | — |
| Syndion CapsulesDiscontinued● OTHER INGREDIENTS (4) | Yasoo Health | 28 mg | — | Capsule | — |
| Mood SupportDiscontinued● OTHER INGREDIENTS (2) | Nature's Plus AgeLoss | 25 mg | — | Capsule | — |
| Syndion PowderDiscontinued● OTHER INGREDIENTS (4) | Yasoo Health | 11 mg | — | Powder | — |
| Ultimate Greens 8 In 1 with Protein Blueberry FlavorDiscontinued | OL Olympian Labs | 10 mg | — | Powder | — |
NAC N-Acetyl-Cysteine 1000 mg
● OTHER INGREDIENTS (1)
Protocol For Life Balance1 Gram(s)— DVTablet or Pill
NAC N-Acetyl-Cysteine 600 mgDiscontinued
● OTHER INGREDIENTS (1)
Swanson Premium Brand600 mg— DVCapsule
Red Yeast Rice Plus 600 mgDiscontinued
● OTHER INGREDIENTS (2)
Vitamin Discount Center50 mg— DVCapsule
Liver Cleaner - PM PacketDiscontinued
● OTHER INGREDIENTS (1)
GNC Preventive Nutrition50 mg— DVTablet or Pill
Joints Ultra Glucosamine ComplexDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Viva Vitamins50 mg— DVTablet or Pill
Frequently Asked Questions
How many products contain N-Acetyl-Cysteine?
There are 140 supplement products containing N-Acetyl-Cysteine from 41 brands in the NIH DSLD database.
What is the average N-Acetyl-Cysteine dosage?
The average N-Acetyl-Cysteine dosage across supplement products is 230.43 mg. Dosages range from 1 to 1000 mg.
What is the most common form for N-Acetyl-Cysteine supplements?
The most common product form for N-Acetyl-Cysteine supplements is Capsule.
What brands make N-Acetyl-Cysteine supplements?
There are 41 brands that make supplements containing N-Acetyl-Cysteine in the NIH DSLD database.
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Quick Facts
- Products
- 140
- Brands
- 41
- Avg Dose
- 230.43 mg
- Common Form
- Capsule
- Category
- non-nutrient/non-botanical