Ultra Herbs Quercetin 1395 mg Total 8-in-1 is a multi-ingredient dietary supplement formulated with 1,050 mg of quercetin, NAC (N-acetyl-L-cysteine), 6,000 FU nattokinase, bromelain and other complementary ingredients. Quercetin is a naturally occurring flavonoid with antioxidant properties, while NAC provides a source of cysteine, an amino acid involved in the body's production of glutathione. The formula is designed to provide antioxidant, immune and respiratory wellness support.

Each bottle contains 150 capsules, providing 50 full servings at the recommended serving of three capsules, equivalent to approximately 50 days of use. The combination of quercetin, NAC, nattokinase and bromelain provides a broad-spectrum nutritional formula for individuals seeking daily wellness support.

Nattokinase is an enzyme derived from fermented soy-based natto, while bromelain is a group of enzymes naturally obtained from pineapple. Nattokinase and bromelain have biological effects beyond basic nutritional supplementation, so individuals taking anticoagulant or antiplatelet medicines, or those preparing for surgery, should consult a healthcare professional before use.