Mix contains 5 mg of quercetin that has been integrated into a phytosome, a phospholipid sphere that encases a botanical compound, aiding in its absorption and making it more bioavailable this quercetin phytosome is up to 50 times more bioavailable than standard quercetin. Quercetin promotes healthy immune function and supports cardiovascular and endothelial health. It also helps inhibit oxidative and inflammatory factors to support immune health. Found in dark red fruits, delphinidins are potent anthocyanin compounds that activate the production of nitric oxide, supporting endothelial health, promoting vascular relaxation and helping maintain already healthy blood pressure. Anthocyanins can also help inhibit inflammatory factors and glycation to support immune health, protect DNA structure and help maintain healthy blood sugar levels already within the normal range.