Source Naturals NutraDrops Quercetin

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Sold as “Source Naturals NutraDrops Quercetin - 4 fl oz”

Quercetin is a bioflavonoid similar to rutin. Human cell culture studies with quercetin demonstrated its capability to inhibit the release of histamines. NutraDrops Quercetin provides quercetin in a liquid base that is easily absorbed.