Naby Keita is set to return for Liverpool in Wednesday's Champions League clash with Porto.
Guinea midfielder Keita missed Saturday's draw with Brentford due to a foot issue sustained during last week's Carabao Cup victory at Norwich City.
Manager Jurgen Klopp also confirmed Thiago Alcantara would not be available for the trip to Portugal.
"A big one, a big squad will travel. We have 23 players with us," Klopp told the media, prior to Monday's session.
"Apart from the longer-term injuries, I think they are all in. So, no Thiago, no Harvey, the rest are available… no new concerns in the moment. Hopefully it stays like this."