High quality quercetin, derived from a non-citrus plant source, stabilized with additional antioxidants so as not to auto-oxidize (degrade spontaneously).*
Other ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, silicon dioxide, L-leucine.
Keep in a cool, dry place, tightly capped.
Suggested Use: As a dietary supplement, 1 or 2 capsules one to three times daily with meals, or as directed by a health practitioner.