NAC Quercetin & Zinc from NOW Foods is a supplement that combines the antioxidants N-Acetyl Cysteine, Quercetin, and Zinc for enhanced immune response and respiratory system support.

N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures and is also necessary for 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 natural 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.

• 1,000mg of N-Acetyl Cysteine
• 500mg Quercetin
• 15mg Zinc
• GMP Quality Assured
• Supports immune and respiratory health
• Made in the USA

Suggested Usage

Adults: take two capsules daily.

Ingredients

Serving Size: 2 Veg Capsules
Servings Per Container: 45

Zinc (elemental) 15mg (136%)
-(from 75mg of Zinc Bisglycinate) (Albion™)
N-Acetyl Cysteine (NAC) 1,000mg
Quercetin 500mg
Other Ingredients: Hypromellose (cellulose capsule), ascorbyl palmitate, silicon dioxide and citric acid.

Not manufactured with: wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients that contain these allergens. Non-GMO. Kosher.

Warnings

For adults only. Quercetin may interact with a variety of medications; consult physician before using this product if you're taking prescription drugs (especially nitroglycerin). Consult physician if pregnant/nursing or have a medical condition. 

Keep out of reach of children.