Quercetin-Ascorbate powder is a powerful flavonoid and antioxidant blend.

Quercetin is one of several flavonoids that have effects on mast cells and basophils. Vitamin C helps regulate histamine levels and helps control inflammatory responses.

Quercetin has been called king of the flavonoids because of its marked antioxidant and anti-inflammatory properties. Those cultures, which consume more quercetin have lower rates of heart disease, according to the Zupthen Elderly Study. Quercetin is also known for its ability to stabilize mast cells and help control allergies. It also has applications in the management of gut inflammation, and it is now being researched for its neuroprotective properties and its ability to reduce inflammation in prostatitis.

100 g (3.5 oz) powder

Suggested Adult Use: As a dietary supplement, take 1 gram (approx. one quarter teaspoon) per day with a meal, or as directed by your health care practitioner.

Free Of: Dairy, gluten, soy.

Non-GMO, Vegetarian

Warning: Keep container tightly closed in a cool, dry and dark place. Keep out of reach of children.

Disclaimer: ††An IPSOS 2023 survey among US functional medicine practitioners, in an average month, Designs for Health is their personally most trusted practitioner supplement brand, meaning a brand that is sold by healthcare practitioners in their office.

††An Ipsos 2023 study among a random sample of 160 functional medicine practitioners including Doctor's of Osteopathic Medicine, Pharmacists, Acupuncturists, Athletic Trainers, Personal Trainers, Fitness Trainer/Coaches, Chiropractors, Integrative Medicine Specialists, Naturopathic Doctor, Homeopaths, Medical Doctors, Physical Therapists, Nurse Practitioner/Physician Assistants, Registered Nurses, Nutritionists, Massage Therapists, Occupational Therapists and Dieticians that are aware of Designs for Health and recommend supplements to their patients.