NOW NAC 1000 mg, Quercetin 500 mg & Zinc 15 mg - Immune Support, 90 Veg Capsules

NOW NAC, Quercetin and Zinc is a three-in-one antioxidant supplement designed to support balanced immune function and normal respiratory wellness. Each two-capsule serving provides 1,000 mg of N-acetyl cysteine, 500 mg of quercetin, and 15 mg of elemental zinc from zinc bisglycinate. N-acetyl cysteine, commonly known as NAC, is a stable form of the amino acid cysteine that supports the production of glutathione, an important antioxidant compound that helps neutralize free radicals and maintain normal immune system function. Quercetin adds seasonal immune balance and respiratory support, while zinc supports everyday immune health and normal cellular processes.

Key Benefits

• Supports normal, balanced immune system function
• Promotes the natural formation of glutathione
• Provides free-radical-neutralizing antioxidant support
• Supports healthy seasonal immune function
• Helps maintain normal respiratory function
• Provides three complementary nutrients in one convenient formula

Product Details

• Brand: NOW Foods
• Main ingredients: N-acetyl cysteine (NAC), quercetin, zinc bisglycinate
• Strength: 1,000 mg NAC, 500 mg quercetin, and 15 mg elemental zinc per serving
• Count: 90 veg capsules, 45 servings per container
• Serving size: 2 veg capsules
• Zinc source: 15 mg elemental zinc from 75 mg of zinc bisglycinate
• Dietary features: Non-GMO, dairy free, egg free, soy free, nut free, made without gluten
• Certifications: GMP, Non-GMO, UL Dietary Supplement Certification
• Country of origin: United States

Suggested Use

Take 2 capsules daily, or as directed on the product label. Take the two-capsule serving at a consistent time that fits your daily routine. For adults only. Quercetin may interact with certain medications. Consult a healthcare professional before use if pregnant, nursing, taking prescription medication, especially nitroglycerin, or managing a medical condition. Keep out of reach of children.

Why Choose NOW Foods

Buying NAC, quercetin, and zinc separately means three bottles and three routines; this formula brings all three together in a single daily serving. For a quercetin-plus-bromelain alternative, see NOW Quercetin with Bromelain 800 mg/165 mg, or compare the enhanced-absorption NOW Quercetin Phytosome 250 mg.

Frequently Asked Questions

What is NAC? N-acetyl cysteine, commonly known as NAC, is a stable form of the amino acid cysteine that supports the production of glutathione.

What is glutathione? Glutathione is an important antioxidant compound that helps neutralize free radicals and maintain normal immune system function.

How much of each nutrient is in a serving? Each two-capsule serving provides 1,000 mg of NAC, 500 mg of quercetin, and 15 mg of elemental zinc from zinc bisglycinate.

How do I take this supplement? Take 2 capsules daily, or as directed on the product label, at a consistent time that fits your daily routine.

How many servings are in one bottle? Each bottle contains 90 veg capsules, which is 45 servings at 2 capsules per serving.

What form of zinc is used? This formula provides 15 mg of elemental zinc from 75 mg of zinc bisglycinate per serving.

Is this product non-GMO? Yes, this formula is non-GMO, dairy free, egg free, soy free, nut free, and made without gluten.

What does this supplement support? This supplement supports balanced immune function, normal respiratory wellness, glutathione production, and antioxidant defenses.

Should I check with a healthcare professional before use? Yes, quercetin may interact with certain medications, so consult a healthcare professional before use if pregnant, nursing, taking prescription medication, especially nitroglycerin, or managing a medical condition.

Who is this product best for? This product is best for adults seeking a combined NAC, quercetin, and zinc supplement for daily immune, respiratory, and antioxidant support.

Order NOW NAC, Quercetin and Zinc today and get three complementary immune nutrients in one convenient daily formula.

This product is a non-prescription wellness product. It has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before use.