NAC N-Acetyl-L-Cysteine®

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

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Tablet(s) · 1–3 per day

Not Present

• 

  Allergy Research Group NAC N-Acetyl L-Cysteine

  Vitacost.com4.8(17)

  $40.99
• 

  Allergy Research Group NAC Enhanced Antioxidant Formula 90 Tablets

  Walmart - Pattern5.0(4)

  $27.29
• 

  Metabolic Maintenance NAC 600mg 60 Capsules

  Allergy Research Group4.8(329)

  $32.00
• 

  Sports Research NAC 600 mg Veggie Capsules

  iHerb4.8(2100)

  $20.97
• 

  n-Acetyl-L-cysteine, 50 Grams

  Research Products International

  $61.60
• 

  N-Acetyl-L-cysteine

  Sigma-Aldrich

  $95.60
• 

  N-Acetyl-L-Cysteine | High-Purity Antioxidant and Mucolytic Reagent 25g

  Biofargo

  $37.00
• 

  Life Extension NAC 600mg 60 Capsules

  Life Extension4.8(8600)

  $11.25

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• Supplement World

  4.9 (353)

  Vitamin & supplements store

  552 N Ridge Rd, Wichita, KS 67212

  Directions(316) 201-4131

• Supplement Giant

  4.8 (192)

  Vitamin & supplements store

  2260 N Rock Rd, Wichita, KS 67226

  Directions(316) 685-1675

• GNC

  3.8 (43)

  Vitamin & supplements store

  2441 N Maize Rd Ste 2505, Wichita, KS 67205

  Directions(316) 773-3982

• Ancient Formulas, Inc

  5.0 (9)

  Vitamin & supplements store

  1235 Santa Fe S, Wichita, KS 67211

  Directions(316) 838-5600

• Prime Nutrition

  3.7 (3)

  Vitamin & supplements store

  7130 W Maple St Ste 240, Wichita, KS 67209

  Directions(316) 518-6304

• Supplement World

  4.9 (142)

  Vitamin & supplements store

  1535 s Oliver, Wichita, KS 67218

  Directions(316) 500-7373

• Supplement Giant

  4.8 (133)

  Vitamin & supplements store

  2556 N Maize Rd #110, Wichita, KS 67205

  Directions(316) 719-3898

• GNC

  3.5 (47)

  Vitamin & supplements store

  2688 N Greenwich Ct Ste 200, Wichita, KS 67226

  Directions(316) 364-3470

• N‐acetylcysteine: a review of clinical usefulness (an old drug with new tricks)

  GK Schwalfenberg - Journal of nutrition and metabolism, 2021 - Wiley Online Library

  … for articles on NAC and health conditions listed above … may otherwise be called N-acetyl-L-cysteine, NAC, or NALC. … As a nutritional supplement, NAC is found in small amounts …

  2021220 citations

• N-Acetylcysteine (NAC): Impacts on Human Health

  MCS Tenório, NG Graciliano, FA Moura, ACM Oliveira… - Antioxidants, 2021 - mdpi.com

  … , in which the effect of 4 weeks of oral supplementation of NAC (… same research group in a prospective double-blind study … of NAC in the pre- and postnatal maternal and child group. The …

  2021634 citations

• Medical and dietary uses of N-acetylcysteine

  Š Šalamon, B Kramar, TP Marolt, B Poljšak, I Milisav - Antioxidants, 2019 - mdpi.com

  … global market will grow in the next five years; therefore, the purpose of this work is to provide a balanced view of further uses of NAC as a dietary supplement. Although …

  2019219 citations

• Modulatory effects of N-acetyl-L-cysteine on human eosinophil apoptosis

  M Martinez-Losa, J Cortijo, G Juan… - European …, 2007 - publications.ersnet.org

  … N-acetyl-l-cysteine (NAC) on constitutive and cytokine-delayed apoptosis in human isolated eosinophils. Human eosinophils were purified from the blood of healthy … of allergic asthma 9 …

  200725 citations

• N-acetylcysteine and its immunomodulatory properties in humans and domesticated animals

  S Tieu, A Charchoglyan, L Paulsen… - Antioxidants, 2023 - mdpi.com

  … This study has limitations, however, given its small … of NAC in diseased cats are similar to that of healthy cats. In the … In this study, dietary supplementation with 500 mg/kg NAC was …

  202368 citations

• Long-term treatment with oral N-acetylcysteine: affects lung function but not sputum inflammation in cystic fibrosis subjects. A phase II randomized placebo …

  C Conrad, J Lymp, V Thompson, C Dunn… - Journal of Cystic …, 2015 - Elsevier

  … Lung function (FEV 1 and FEF 25–75% ) remained stable or increased slightly in the NAC group but decreased in the placebo group (p = 0.02 and 0.02). Log 10 HNE activity remained …

  2015140 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-10-22. DSLD Label ID: 258306. 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.