NOW Foods NAC Quercetin & Zinc, 90 Veg Capsules
UPC: 733739030887
NOW Foods NAC Quercetin & Zinc is a combination supplement formulated for immune and respiratory support. It provides 1,000 mg of N-acetyl cysteine (NAC), 500 mg of quercetin, and 15 mg of zinc from Albion™ Zinc Bisglycinate per two-capsule serving. The manufacturer notes that NAC is a stable form of cysteine that promotes glutathione formation, while quercetin is described as a free radical neutralizer with laboratory studies suggesting it may support respiratory function.
This product uses Albion™ chelated zinc, a patented mineral form known for its bioavailability. The capsules are vegetarian and the bottle is made from 100% post-consumer recycled resin. Notable certifications include Kosher (Triangle K) and Non-GMO, and it is made and quality tested in the USA with globally sourced ingredients. The suggested usage is two capsules daily, providing 45 servings per 90-capsule bottle.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc (elemental) (from 75 mg Zinc Bisglycinate) (Albion™) | 15 mg | 136% |
| N-Acetyl Cysteine (NAC) | 1,000 mg | † |
| Quercetin | 500 mg | † |
| † Daily Value not established | ||
Other Ingredients
Hypromellose (cellulose capsule), ascorbyl palmitate, silicon dioxide and citric acid.
Made and quality tested in the USA with globally sourced ingredients. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Take 2 capsules daily.
Warning
For adults only. Quercetin may interact with a variety of medications; consult physician before using this product if taking prescription drugs (especially nitroglycerin). Consult physician if pregnant/nursing or have a medical condition. Keep out of reach of children.Natural color variation may occur in this product. Store in a cool, dry place after opening.
Product Info
- Brand
- NOW Foods
- UPC
- 733739030887
- Package Qty
- 90 count
- Dimensions
- 4.5 x 2.5 x 2.45 in
- Shipping Weight
- 0.3 lb
- First Available
- 09/2023





