Get your free Lindahls Pro+ Kvarg Tropical or Lindahls Pro+ Kvarg Raspberry & Vanilla. LINDAHLS KVARG is a type of Quark, a high protein chilled dairy product, originated from Sweden. Lindahls Kvarg is completely delicious with a creamy texture – similar to Greek yogurt – created to help you lead a balanced healthy lifestyle. Whether you’re a regular gym-goer or just starting out on a healthy flex, Lindahls Kvarg is the perfect partner for your regular workout. Get a Free Lindahls Pro Kvarg at Asda via COS. UK only.