3,3',4',5,7-Pentahydroxyflavone

1,045licensed products
1 monograph
Capsule, Powder, Kit +2

Health Canada Monographs

1
QUERCETIN
Oral

Approved Health Claims

3
  • Source of (an) antioxidant(s)/Provides (an) antioxidant(s)
  • Source of (an) antioxidant(s)/Provides (an) antioxidant(s) that help fight/protect (cell) against/reduce (the oxidative effect of/the oxidative damage caused by/cell damage caused by) free radicals
  • Used in Herbal Medicine as a capillary/blood vessel protectant

Approved Dose Ranges

1
PopulationDose RangeFrequency
Adults 18 years and older600–1200 milligramsper day

Cautions & Contraindications

1
cautionAsk a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding.

Alternative Names

5
Quercetin(common)Quercetin anhydrous(common)2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one3,3',4',5,7-Pentahydroxyflavone

Common Quantities in Licensed Products

10
150 milligrams232 licensed products
150 mg171 licensed products
100 mg90 licensed products
300 mg90 licensed products
200 milligrams82 licensed products
25 mg75 licensed products
300 milligrams75 licensed products
200 mg67 licensed products
50 mg60 licensed products
250 mg57 licensed products

Related Ingredients

8
Vitamin CCo-occurs in 458 productsVaccinium angustifoliumCo-occurs in 393 productsGinkgo biloba L.Co-occurs in 248 productsQuercetinShared monographGinkgo bilobaCo-occurs in 165 productsCamellia sinensisCo-occurs in 134 productsL-ArginineCo-occurs in 125 productsVitis vinifera L.Co-occurs in 123 products

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