NAC N-Acetyl-L-Cysteine®

Non-Nutrient / Non-Botanical

Brand: Allergy Research Group

Tablet or PillNon-Nutrient/Non-BotanicalOn Market

Functions

Antioxidant & Anti-Aging

Product label for NAC N-Acetyl-L-Cysteine — Click to view full label

Net Contents

120 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

120

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 13947 71370 3

Product Version

Rev. 009.1

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

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 Tablet(s) · 1–3 per day

Ingredient	Amount Per Serving
N-Acetyl Cysteine	500 mg	—

Not Present

Other Ingredients

Dicalcium PhosphateMicrocrystalline CelluloseCroscarmellose SodiumStearic AcidMagnesium StearateSilicon Dioxide

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use As a dietary supplement, 1 tablet one to three times daily, or as directed by a healthcare practitioner.

Storage

Keep in a cool, dry place, tightly capped.

Formulation

Formula re: Contains

NAC N-Acetyl-L-Cysteine NAC, the acetyl derivative of L-cysteine, is more stable than L-cysteine, and can convert into L-cysteine after being absorbed. Free form amino acid, high purity, well tolerated, and in tablet form to insure potency.

Formulation re: Other

Glutathione Precursor

Formulation re: Other

Hypoallergenic

FDA Statements

FDA Disclaimer Statement

This statement has 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

Allergy Research Group

South Salt Lake, UT, 84115

800.545.9960

Market Reference

$4.99 – $532.05· 40 listings

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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 (176)
Vitamin & supplements store
7009 Hwy 6 N, Houston, TX 77095
Directions (281) 463-4193
Nutrition Depot - Cypress
4.4 (33)
Vitamin & supplements store
24150 US-290 Ste 200, Cypress, TX 77429
Directions (281) 758-0350
GC CBD & Nutrition
5.0 (15)
Vitamin & supplements store
8945 Hwy 6 N #280, Houston, TX 77095
Directions (281) 970-1653
GNC
4.5 (29)
Vitamin & supplements store
12412 FM 1960 W, Houston, TX 77065
Directions (832) 237-5204
Nutrition Depot
5.0 (112)
Vitamin & supplements store
2005 Southwest Fwy, Houston, TX 77098
Directions (346) 516-0878
The Vitamin Shoppe
4.3 (258)
Vitamin & supplements store
19712 Katy Fwy, Houston, TX 77094
Directions (281) 829-3315
G.N.C. (General Nutrition Center)
4.4 (98)
Vitamin & supplements store
5770 Hollister Rd Spc 162, Houston, TX 77040
Directions (713) 462-8628
The Vitamin Shoppe
4.2 (166)
Vitamin & supplements store
7504 FM 1960 W, Houston, TX 77070
Directions (281) 955-5290

Research & Studies

Incense smoke-induced oxidative stress disrupts tight junctions and bronchial epithelial barrier integrity and induces airway hyperresponsiveness in mouse lungs
N Yamamoto, K Kan-o, M Tatsuta, Y Ishii, T Ogawa… - Scientific reports, 2021 - nature.com
… , or the antioxidant N-acetyl-l-cysteine (NAC) could protect … with NAC alone did not affect cell viability (Supplementary Fig… IS might be harmful to respiratory health, as evidenced by AHR, …
202145 citations
Investigation of the Interaction between N-Acetyl-l-Cysteine and Ovalbumin by Spectroscopic Studies, Molecular Docking Simulation, and Real-Time Quartz Crystal …
J Wang, Y Dadmohammadi, A Jaiswal… - Journal of agricultural …, 2020 - ACS Publications
… (2) Despite the health-promoting properties, NAC has a … research group tried to cover the smell and taste of the NAC by … in the present study showed that the interaction of NAC and OVA …
202032 citations
N-Acetyl-L-cysteine in human rheumatoid arthritis and its effects on nitric oxide (NO) and malondialdehyde (MDA): analytical and clinical considerations
D Tsikas, M Mikuteit - Amino Acids, 2022 - Springer
… N-Acetyl-L-cysteine (NAC) is an endogenous cysteine metabolite. The drug is widely used in … Oral administration of a single 600 mg NAC effervescent tablet to five healthy young …
202236 citations
Effects of N-acetyl-L-cysteine on the membrane vesicle release and growth of respiratory pathogens
C Volgers, BJ Benedikter, GE Grauls… - FEMS Microbiology …, 2017 - academic.oup.com
… Advertisement intended for healthcare professionals … patients are treated with mucolytics such as N-acetyl-L-cysteine (NAC). Moreover, NAC has been suggested to inhibit bacterial …
201731 citations
A pilot study to evaluate the effects of oral N-acetyl cysteine on inflammatory and oxidative stress biomarkers in rheumatoid arthritis
G Hashemi, M Mirjalili, Z Basiri… - Current …, 2019 - benthamdirect.com
… At the end of the study, 23 patients in the NAC group and 19 … Another pilot study evaluated the potential benefits of high … -induced diabetic rats by N-acetyl-Lcysteine. Am J Physiol Heart …
201939 citations
Effect of inhaled N-acetyl-L-cysteine treatment on induced sputum glutathione and nitrite
F DEVECĐ, T TURGUT, N ĐLHAN, G KIRKIL, MH MUZ - 2008 - firattipdergisi.com
… (NAC) treatment on the levels of sputum nitrit (NO2 … when compared with the healthy subjects and their levels were … , our study does not suggest that NAC supplementation therapy is …
20081 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-01-24. DSLD Label ID: 304262. 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.