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.
Suggested Usage: Take 2 capsules daily.
Serving Size: 2 Capsules | Servings Per Container: 45 |
Amount Per Serving | % Daily Value*** | |
---|---|---|
Zinc (elemental)(from 75 mg Zinc Bisglycinate) (Albion) | 15mg | 136% |
N-Acetyl Cysteine (NAC) | 1,000mg | * |
Quercetin | 500mg | * |
Other Ingredients: Hypromellose (cellulose capsule), Ascorbyl Palmitate, Silicon Dioxide and Citric Acid.
Warnings: Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. 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.