Dosages

Quercetin

U.S. RDA:
Not Available

Dr. Atkins:
Allergies: 600 - 1,200mg daily, on an empty stomach.
Arthritis: 600 - 1,200mg daily, on an empty stomach.
Cancer: 300 - 600mg daily for preventative, for aggressive treatment - 1,500mg daily.
Heart disease: 300 - 600mg daily.

Dr. Balch:
AIDS: follow label directions.
Allergies: 500mg twice daily.
ADD: follow label directions.
Breast cancer: 400mg 3 times daily or follow label directions.
Candidiasis: 500mg twice daily, 30minutes before meals.
Crohn's disease: 500mg twice daily, before meals.
Diabetes: 100mg 3 times daily.
Environmental toxicity: follow label directions. Take with vitamin C and bioflavonoids.
Epilepsy: follow label directions.
Hay fever: 400mg twice daily, before meals.
Hives: follow label directions.
Hypoglycemia: follow label directions.
Insect allergy: follow label directions.
Pregnancy-related problems: 500mg daily.
Skin cancer: follow label directions.

Dr. Barney:
Allergies: 1 - 2g daily divided into three - six doses.
Bronchitis: follow label directions.

Drs. Zand, Spreen, & LaVille:
Asthma: 30 - 100mg twice daily.
Fibrocystic breast disease: 300mg three times daily, 1 hour before eating.
Hives: 300mg three to four times daily.

Integrative Medicine Communications:
General supplementation: 100 to 250 mg three times a day.
Allergy symptom reduction: 250 to 600 mg per day, divided in several doses
Gout: 200 - 400mg, between meals with bromelain.
Hives: 200 - 400mg, 20 minutes before each meal.
Acute allergy symptoms/hive outbreaks: 800mg four times a day.