Quercetin is a plant pigment belonging to a group of plant compounds called flavonoids, which are present in grains, fruits and vegetables. As an antioxidant, it may bind to and neutralize free radicals which are known to cause cellular damage. As an anti inflammatory agent, it may help reduce swelling and inflammation in the body.

Mason Natural Plant Based Quercetin Complex 625 mg combines quercetin with vitamin C, citrus bioflavonoids, and apple pectin in a convenient daily formula designed to support antioxidant protection, normal immune function, and overall wellness. Quercetin is a naturally occurring flavonoid found in a variety of plant foods, including fruits, vegetables, and grains.

Each serving provides 625 mg of Quercetin Complex along with 25 mg of calcium. The complex includes vitamin C, quercetin dihydrate, citrus bioflavonoid, and apple pectin, bringing together complementary plant-based and nutritional ingredients for everyday wellness support.

For adults, take as directed on the product label as a dietary supplement. This plant-based formula is soy free and contains no added dairy, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, sugar, starch, yeast, corn, fragrance, artificial colors or flavors, preservatives, or animal products. It is also sodium free. Suitable for vegetarians.

Explore Mason Natural full catalog of products including multivitamin for women, ginger, digestive health supplements, multivitamin for men, magnesium glycinate supplement, probiotics, amino acid supplements, collagen, melatonin, fish oil, garlic, antioxidants, zinc, vitamin E oil for skin, hair skin and nails vitamins, ginkgo biloba, and calcium supplements for bone health.

Made in the USA and manufactured in a cGMP-certified facility, Mason Natural® delivers trusted quality backed by decades of experience.