Description:

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.*

Product highlights

• 900 mg NAC per capsule‡
• Glutathione precursor support‡
• Respiratory and liver pathway support‡
• Hypoallergenic capsule‡

Who is this for

NAC 900 mg suits adults who need higher-potency NAC:*

• Clients whose practitioners recommend 900 mg daily NAC.*
• Individuals supporting respiratory and mucolytic pathways.*
• Anyone building glutathione support beyond 600 mg dosing.*
• Detox protocols under clinical supervision.*
• Sensitive patients requiring Pure Encapsulations purity.*

The Pure Encapsulations Difference

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.

Ingredients & supplement facts

Net wt 120 capsules · 120 servings (1 capsule per serving)

Suggested use

• Take 1 capsule daily, between meals, or as directed by your healthcare professional.
• Some clinicians prefer NAC away from food for absorption.
• Store in a cool, dry place with the lid tightly closed.
• If pregnant or lactating, consult your physician before use.

Science & Research

NAC supports glutathione synthesis and is used clinically for respiratory, hepatic, and antioxidant pathways.

FAQ

How does this compare to NAC 600 mg?

This delivers 900 mg per capsule for higher-potency protocols.

Can I take NAC with vitamin C?

Many antioxidant protocols combine them; review timing with your clinician.

Can I combine this with other supplements?

Many practitioner protocols combine complementary formulas; review totals and interactions with your clinician.

Is this suitable for vegetarians?

Review the label for capsule or softgel materials; most Pure Encapsulations formulas use vegetarian capsules unless noted as softgels with gelatin.

How long does one bottle last?

One capsule daily equals a 120-day supply per 120-capsule bottle.