Skip to content

N-Acetyl Cysteine 600 mg

Source NaturalsUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

View current version →

Product Information

Form
Tablet or Pill
Servings Per Container
120
UPC
0 21078 00967 2
Product Type
Non-Nutrient/Non-Botanical
DSLD Entry Date
2022-08-23

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

All Ingredients

IngredientAmount% DV
N-Acetyl Cysteine600 mg

† Daily Value not established.

Label Statements

FDA Statement of Identity

Dietary Supplement

Formulation re: Other

Antioxidant support

Formulation re: Does NOT Contain

Non-GMO Validated

Seals/Symbols

Non-GMO Validated

Formula re: Contains

N-acetyl cysteine is a more stable form of the sulfur amino acid L-cysteine, and is a powerful cysteine and glutathione precursor. Glutathione is a major antioxidant and the cofactor for glutathione peroxidase, one of the most important antioxidant enzymes in the body. Additionally, a meta-analysis of human clinical trials has reported that N-acetyl cysteine supplementation supports respiratory health.

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet 1 to 3 tablets daily.

Storage

Keep tightly closed in a cool, dry place.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Do not use if you are taking any form of prescription nitrate such as nitroglycerin. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

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.

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright SOURCE NATURALS, INC.

Supplement Facts Panel

Supplement Facts
Serving Size 1 Tablet(s)
Servings Per Container 120
Amount Per Serving% Daily Value*
N-Acetyl Cysteine
600 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

Find on Amazon

Similar Products