{"product_id":"pure-quercetin-ultrasorb","title":"Pure Quercetin UltraSorb","description":"\u003cp\u003e\u003cspan\u003eQuercetin is a polyphenolic flavonoid known to exhibit cellular and immune-moderating activity. Research suggests that quercetin acts as a SIRT1 inducer to promote cellular regulation and autophagy, the natural process of degradation and recycling of cellular components to promote renewal. \u003c\/span\u003e\u003cspan\u003eIt also increases the body's antioxidant capacity in part by regulating levels of glutathione.\u003c\/span\u003e\u003cspan\u003e In a pilot trial involving adults, supplementation for 30 days with 250 mg or 500 mg Quercetin Phytosome\u003c\/span\u003e\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e (QuerceFit\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e) quercetin phytosome supported antioxidant defenses and helped support respiratory function and nasal comfort.6 Preliminary research suggests that quercetin helps to stabilize mast cells and moderate the release of immune mediators.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bluebird Pharmacy","offers":[{"title":"Default Title","offer_id":47437648625802,"sku":null,"price":47.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/9373\/7610\/files\/Quercetinultrasorb.png?v=1765315982","url":"https:\/\/shop.bluebirdpharmacy.com\/products\/pure-quercetin-ultrasorb","provider":"Bluebird Pharmacy","version":"1.0","type":"link"}