Liverpool have registered their interest in Newcastle United striker Alexander Isak as they intensify their search for a new No. 9 amid growing uncertainty over Darwin Nezs future, a source has told ESPN.
The Premier League champions are exploring their options up front, with Napoli among the clubs keen on signing Nez this summer.
While Liverpool have yet to make a formal offer for Isak, they have approached Newcastle to assess the Sweden internationals availability similar to what theyve done with other forward targets.
Newcastle, however, remain firm in their stance that Isak is not for sale.
The 24-year-old has been a standout performer for the Magpies, scoring 62 goals in 102 appearances, including a memorable goal against Liverpool in the Carabao Cup final in March.