N-Acetyl Cysteine 600 mg®
Non-Nutrient / Non-BotanicalBrand: Swanson
Net Contents
100 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 87614 01854 6
Product Version
SW854 Rev 0 02 20 18
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| N-Acetyl-Cysteine | 600 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take one capsule per day with water or as recommended by your healthcare provider.
Warnings & Precautions
Precautions re: All Other
Warning: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking any prescription medication or if you have a medical condition.
Precautions re: All Other
Discontinue use if you experience gastrointestinal discomfort.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if seal is broken.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
Potent antioxidant that supports liver health and detoxification pathways Supports detoxification of environmental toxins and pollutants Science-Backed Quality Since 1969
Formulation re: Other
Antioxidant support
Formula re: Contains
N-Acetyl Cysteine 600 mg per capsule
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Manufacturer & Distributor
Distributor
Swanson Health Products
Fargo, ND, 58104, USA
1-800-437-4148
Market Reference
Swanson Nac N-Acetyl Cysteine Supplement 600 mg 100 Capsules
Swanson Health Products4.8(5000)$21.59Swanson NAC Ajipure 600 mg 60 Veg Capsules
iHerb4.8(5000)$16.69Swanson NAC Tablets
Swanson Health Products3.6(25)$12.29N-acetyl-l-cysteine (nac) 600 Mg Cap, 600 MG CAPSULE
Amazon.com$8.10LowestSwanson Ultimate Respiratory Defense with Nac & Quercetin
Swanson Health Products4.4(19)$12.76Nutricost NAC N-Acetyl L-Cysteine
Walmart - eSupplements, llc4.7(3100)$12.76NAC 600
ways2well.com5.0(5)$36.00Swanson 120 Caps
Swanson Health Products4.8(217)$12.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.5 (76)Vitamin & supplements store
320 NE 78th St, Vancouver, WA 98665
GNC
3.6 (43)Vitamin & supplements store
7715 NE 5th Ave, Vancouver, WA 98665
Snap Supplements
3.0 (2)Warehouse
4207 NE 78th St, Vancouver, WA 98665
Pure Care Pro
4.8 (18)Vitamin & supplements store
1409 Franklin St Suite 219, Vancouver, WA 98660
Crystal Clear Supplements
4.5 (37)Vitamin & supplements store
5263 NE Martin Luther King Jr Blvd, Portland, OR 97211
The Vitamin Shoppe
4.4 (102)Vitamin & supplements store
305 SE Chkalov Dr Ste 130, Vancouver, WA 98683
Natural Grocers
4.4 (696)Vitamin & supplements store
7604 NE 5th Ave #100, Vancouver, WA 98665
Staterra
4.6 (9)Vitamin & supplements store
5263 NE Martin Luther King Jr Blvd, Portland, OR 97211
Research & Studies
Histomorphological evaluations on the frontal cortex extrapyramidal cell layer following administration of N-Acetyl cysteine in aluminum induced neurodegeneration …
MA Elizabeth, P Samson, OR Itohan - Metabolic Brain Disease, 2020 - Springer
… N- Acetyl Cysteine; NAC (Swanson) 600 mg per capsule was purchased from H-Medix Abuja, Nigeria. NAC is teratogenic in rat at daily doses of 500–2000 mg… presence of some healthy …
202035 citationsA review on various uses of N-acetyl cysteine
V Mokhtari, P Afsharian, M Shahhoseini… - Cell Journal …, 2016 - pmc.ncbi.nlm.nih.gov
… It 16 is as an antioxidant with a free radical scavenger property, as important characteristic of this medical supplement. It has been used as a beneficial drug treatment for some …
2016506 citationsN-Acetylcysteine for Nonsuicidal Self-Injurious Behavior in Adolescents: An Open-Label Pilot Study
KR Cullen, B Klimes-Dougan… - Journal of child and …, 2018 - journals.sagepub.com
… ), a nutritional supplement that can be found in health food … NAC is the N-acetyl derivative of the amino acid l-cysteine, … NAC's positive impact on mental health is that by increasing GSH, …
201853 citationsEarly Administration of N-Acetylcysteine Provides Renal and Cardiac Mitochondrial and Redox Protection, Preventing the Development of Cardio-Renal …
K Peralta-Buendía, B Cuevas-López, FE García-Arroyo… - Antioxidants, 2025 - mdpi.com
… mortality in CKD patients [6,7], making this pathology a growing worldwide health problem. … Therefore, the reduction in DCPIP absorbance at 600 nm can be used to evaluate CI activity. …
20251 citationsOverview on the Effects of N-Acetylcysteine in Neurodegenerative Diseases
G Tardiolo, P Bramanti, E Mazzon - Molecules, 2018 - mdpi.com
… , which is an acetylated cysteine compound, has aroused scientific interest for decades due to its important medical applications. It also represents a nutritional supplement in the human …
2018375 citations… -Dependent Humoral Immune Response to Influenza Vaccine by Multiple Antioxidant/Immunomodulatory Micronutrient Supplementation. Vaccines 2024, 12 …
B Bufan, N Arsenovic-Ranin, I Živkovic, I Curuvija… - 2024 - bivits.com
… supplementation combining vitamins C and D, zinc, selenium, manganese, and Nacetyl cysteine … the vaccine, not only from the global health point of view but also for economic reasons. …
2024
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-02-25. DSLD Label ID: 242500. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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