, sour cherries naturally sweetened with apple & red grape juices, great tasting & top in taste trials, packed with active compounds anthocyanins & quercetin, potent source of antioxidants; aids recovery post exercisesour cherry products are increasingly recommended to sports people following exercise to aid recovery. not to be confused with sweet cherries sour cherries are a richer source of the powerful antioxidants called anthocyanins. it’s these compounds which give cherries their deep rich colour & are believed to be the most active type of flavonoids. see our online library for further details. nature’s best cherrymax™ has been carefully processed to ensure that the important nutritive properties are retained. the name sour cherry is thankfully not a reflection of the taste of cherrymax™ which is naturally sweetened with red grape & apple. the result is a great tasting concentrate that has certainly gone down well in taste trials.