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NOW Foods NAC 600 mg with Selenium – 250 Capsules

NOW Foods NAC 600 mg with Selenium – 250 Capsules

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NOW Foods NAC 600 mg with Selenium

Product information at a glance
Detail Information
Product details This listing contains one 250-capsule bottle.
Label-listed details Each capsule provides 600 mg of N-acetyl cysteine (NAC) and 25 mcg of selenium from L-selenomethionine, according to the current Supplement Facts.

Bottle count

  • 250 capsules: one bottle containing 250 capsules.

Serving and storage

NOW Foods suggests one capsule twice daily for adults. Keep the included freshness packets in the bottle without eating them, close the bottle between uses, and store it in a cool, dry place after opening. Check the label on your selected bottle for complete ingredients and current directions.

Frequently asked questions

What is NAC?

NAC stands for N-acetyl cysteine, a form of the amino acid cysteine.

Does this formula contain selenium?

Yes. The current label lists 25 mcg of selenium from L-selenomethionine per capsule.

How many servings are in this bottle?

At the listed direction of two capsules daily, a 250-capsule bottle provides approximately 125 days. Follow the current package directions.

Read the buying guide

Read our NOW Foods NAC 600 mg with Selenium: 250-capsule guide.

If you are pregnant or nursing, take medication, or have a medical condition, consult a healthcare professional before use. Keep out of reach of children.

Dietary supplements are not intended to diagnose, treat, cure or prevent disease.

Browse more NOW Foods supplements.

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Supplement Facts

Serving Size: 1 Capsule
Servings Per Container: 250

Amount Per Serving:
Selenium (from Selenomethionine): 25 mcg (45% DV)
N-Acetyl Cysteine (NAC): 600 mg

Other Ingredients: Cellulose (capsule), Microcrystalline Cellulose, Magnesium Stearate (vegetable source), Silicon Dioxide.

Non-GMO Verified. Kosher.
Contains no: wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients.

Directions

Take 1 capsule 1 to 3 times daily with food and a full glass of water, or as directed by your healthcare practitioner. For enhanced antioxidant support, consider pairing with Vitamin C (500–1,000mg), which helps maintain NAC and glutathione in their active, reduced forms. For best results, use consistently as part of a daily antioxidant and detoxification support regimen.

Warnings

Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Do not use if safety seal is damaged or missing. If you are pregnant or nursing, consult your healthcare provider before use. If you have asthma, consult your healthcare provider before use — NAC may cause bronchospasm in some asthmatic individuals when inhaled; oral use is generally well tolerated but caution is advised. If you are taking nitroglycerin, blood thinners, or activated charcoal, or have a history of cystinuria (a rare kidney stone disorder), consult your healthcare provider before use. NAC has a strong sulfur odor — this is normal and not a sign of spoilage. Not intended for use by individuals under 18 without medical supervision.

This product is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration. Individual results may vary. NAC (N-Acetyl Cysteine) is a cysteine derivative that supports glutathione biosynthesis; it is not a direct glutathione supplement. Consult a qualified healthcare professional before starting any new supplement regimen. Non-GMO Verified. Kosher. Manufactured by NOW Foods, a family-owned company since 1968.