Bio-Quercetin (30 Capsules) by Life Extension is a dietary supplement in capsule form.

• Manufacturer Suggested Use: Take one (1) capsule daily, or as recommended by a healthcare practitioner.
• Ingredients: Amount Per Serving Bio-Quercetin phytosome ... 29mg 10 mg quercetin [from Japanese sophora concentrate (flower bud)], phosphatidylcholine complex [from sunflower]) Other ingredients: microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, silica.