Source Naturals Activated Quercetin™, Bioflavonoid Complex, 100 Tablets
100 tablets · Tablets
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Price history
Best price so far: £27.24 at Iherb on 2 Sept 2026
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About this product
Dietary SupplementSuitable for VegetariansACTIVATED QUERCETIN™ is a unique bioflavonoid derived from plant sources. In human cell culture studies, quercetin has been shown to inhibit histamine release. Additional research needs to be conducted to confirm the effects of quercetin, if any, in humans. Bromelain is a pineapple enzyme that may assist the body in times of stress, while vitamin C helps support the immune system.