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N-Acetyl-Cysteine (NAC) is required for the body to produce glutathione, which plays a critical role in almost every cellular process in the body. Glutathione is an antioxidant and a cofactor for other antioxidants, neutralizes free radicals, helps regulate cell cycles, and more. Glutathione deficiency has many negative health implications and age-accelerating effects.

In addition to enabling the production of glutathione, NAC itself has various beneficial effects. It is a mucolytic (breaks down and thins mucus in the body), has a protective effect on the liver and immune system, boosts mitochondrial function, and more.

Ojas NAC provides a potent dose of NAC to support glutathione synthesis and help support healthy antioxidant status.

Ingredient Highlights

Ojas NAC's only active ingredient is pure N-Acetyl-Cysteine.

For full ingredient list, see Supplement Facts photo.

This supplement is vegan/vegetarian friendly, non-GMO, and has been third-party tested as free from gluten, soy, wheat, corn, eggs, dairy, yeast, citrus, preservatives, artificial flavor, artificial color, starch, and sugar.


Adults: Take 1 capsule daily with food containing protein, or as directed by your health care practitioner.

Do not use this product if you are taking antibiotics or nitroglycerin. Consult a health care practitioner prior to use if you are pregnant, breastfeeding, or have kidney stones.

Studies & References

Julius M, Lang CA, Gleiberman L, Harburg E, DiFranceisco W, Schork A. Glutathione and morbidity in a community-based sample of elderly. J Clin Epidemiol. 1994;47(9):1021–1026.

De Flora, S., et al. “Mechanisms of N-acetylcysteine in the prevention of DNA damage and cancer, with special reference to smoking-related end-points.” Carcinogenesis Vol. 22, No. 7 (2001): 999– 1013.

Pizzorno, Joseph. "Glutathione!." Integrative Medicine: A Clinician's Journal 13.1 (2014): 8.

Song, Yu, et al. "Comparison of the efficacy between NAC and metformin in treating PCOS patients: a meta-analysis." Gynecological Endocrinology 36.3 (2020): 204-210.

Rushworth, Gordon F., and Ian L. Megson. "Existing and potential therapeutic uses for N-acetylcysteine: the need for conversion to intracellular glutathione for antioxidant benefits." Pharmacology & therapeutics 141.2 (2014): 150-159.