Liverpool have expressed their interest in buying Isak, who did not travel with Newcastle on their pre-season tour of Asia.

Alexander Isak is recovering from injury at Real Sociedad's training ground, the LaLiga club has confirmed to ESPN amid growing speculation over a move to Liverpool.

Alexander Isak has opted to train individually at Real Sociedad’s facilities as speculation about his Newcastle United future gathers pace.The striker, who joined the Magpies from the Spanish side