13
Natural Factors Quercetin Bioflavonoid ComplexSupplement Rating
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8
Life Extension Optimized QuercetinSupplement Rating
|
1
Jarrow Formulas QuercetinSupplement Rating
|
2
Thorne Research Quercetin PhytosomeSupplement Rating
|
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Serving Size | 1 Capsule | 1 Vegetarian Capsule | 1 Capsule | One Capsule |
Price | $30.25 | $0.26 | $0.28 | $0.58 |
Bioflavonoids | 235 mg (Sophora japonica) | missing substance or information* | missing substance or information* | missing substance or information* |
Citrus Bioflavonoid | 235 mg (Citrus limon, sinensis, paradisi, reticulata, aurantifolia) (fruit rind) | missing substance or information* | missing substance or information* | missing substance or information* |
Bromelain (pineapple) | 45 mg (Ananas comosus) (pineapple stem) (1000 GDU/g) | missing substance or information* | missing substance or information* | missing substance or information* |
Rutin | 45 mg (Sophora japonica) (buds) | missing substance or information* | missing substance or information* | missing substance or information* |
Servings Per Container | missing substance or information* | 60 | 200 | 60 |
Vitamin C | missing substance or information* | 30 mg (from ascorbic and camu-camu berry extract) | missing substance or information* | missing substance or information* |
Quercetin | missing substance or information* | 500 mg (supplying 250 mg quercetin) [quercetin dihydrate, buckwheat (sprout), apple polyphenol extract (fruit), onion extract (bulb)] | 500 mg | 250 mg (Sophora japonica concentrate (leaf) / Phospholipid complex from Sunflower) |
Camu-camu Extract (wildcrafted Berry) | missing substance or information* | 60 mg (wildcrafted berry) | missing substance or information* | missing substance or information* |
*Some information on the Natural Factors Quercetin Bioflavonoid Complexlabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.