However, Liverpool will definitely be without Dejan Lovren and Ragnar Klavan for Sunday’s Premier League opener at Anfield.
Fabinho is now struggling with illness after undergoing a scan that came back all clear on Thursday, while Henderson and Alexander-Arnold reported for pre-season later than the majority of their teammates following England’s participation at the World Cup.
Gomez and Matip, meanwhile, were only able to take part in part of team training on Thursday following muscle issues.
Lovren returned to Melwood on Monday after Croatia reached the World Cup final, while Klavan has a muscle complaint.
During Friday’s pre-match press conference at Melwood, Jürgen Klopp said: “The [Fabinho’s] scan was clear.