Source Naturals "Source Naturals NutraDrops Quercetin, Seasonal Bioflavoniond Complex* - 4 oz"

"Quercetin is a unique bioflavonoid that has demonstrated the ability to inhibit histamine release from immunecells, according to human cell culture studies.*" Inhibits the release of histamines. NutraDrops provide a liquid base that is easily absorbed. Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health. "Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA)." See more product details "Quercetin is a unique bioflavonoid that has demonstrated the ability to inhibit histamine release from immunecells, according to human cell culture studies.*" Inhibits the release of histamines. NutraDrops provide a liquid base that is easily absorbed. Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health. "Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA)." See more product details