$ 56.50
| /
Not sure if NAC 900 mg fits your situation?
Free shipping over $99 · Ships in 1–2 days
The Pure Encapsulations Standard
Hypoallergenic purity promise
High-potency NAC for glutathione support, respiratory health, and liver function*
NAC 900 mg provides 900 mg of N-acetyl-l-cysteine per capsule—a higher-potency option for glutathione precursor support, respiratory health, and liver detoxification pathways.*
NAC is the acetylated form of l-cysteine, readily converted to glutathione—a master antioxidant clinicians use across immune, pulmonary, and hepatic protocols.*
NAC 900 mg suits adults who need higher-potency NAC:*
Pure Encapsulations formulates for sensitive patients: hypoallergenic ingredients, verifiable science, and manufacturing in NSF-GMP-registered facilities.
Higher potency than NAC 600 mg; confirm dose with your practitioner.
Wheat, soy*, dairy*, eggs
Artificial colors & sweeteners
Coatings & shellacs
GMOs††
Tree nuts, peanuts & sesame
Unnecessary binders, fillers & preservatives
Magnesium stearate
Gluten
Trans fat & hydrogenated oils
Net wt 120 capsules · 120 servings (1 capsule per serving)
| N-acetyl-l-cysteine (NAC) | 900 mg |
|---|---|
| Other ingredients | Vegetarian capsule (cellulose, water), ascorbyl palmitate |
NAC supports glutathione synthesis and is used clinically for respiratory, hepatic, and antioxidant pathways.
This delivers 900 mg per capsule for higher-potency protocols.
Many antioxidant protocols combine them; review timing with your clinician.
Many practitioner protocols combine complementary formulas; review totals and interactions with your clinician.
Review the label for capsule or softgel materials; most Pure Encapsulations formulas use vegetarian capsules unless noted as softgels with gelatin.
One capsule daily equals a 120-day supply per 120-capsule bottle.
