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NAC Quercetin & Zinc Description from Now
N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione. Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function. Quercetin is a naturally occurring free radical neutralizer that supports healthy seasonal immune system function. Laboratory studies have demonstrated that quercetin can also help to promote normal respiratory function. Zinc has been included for its immune-supporting properties.

Supplement Facts
Serving Size: 2 vcaps
Servings Per Container: 45
Ingredient Amount % Daily Value**
Zinc (elemental) (from 75 mg Zinc Bisglycinate) (Albion) 15mg 136
N-Acetyl Cysteine (NAC) 1000mg
Quercetin 500mg
 
** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
† Daily Value not established.

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.
Non GMO

Ingredients:
Other ingredients: Hypromellose (cellulose capsule), Ascorbyl Palmitate, Silicon Dioxide and Citric Acid.

Manufacturer's Directions
Take 2 capsules daily.

Manufacturer's Disclaimer
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.