It left only question marks over Naby Keita after missing international duty with Guinea and Saturday’s win due to a minor knee injury, but he was present for training on Monday.
The session saw Klopp oversee a 28-man squad, all with a clean bill of health to leave the Reds nicely positioned ahead of their trip to Portugal and for the weeks ahead.
“Yes, full squad available for the game, absolutely,” Klopp confirmed in his press conference on Monday afternoon.
“Curtis had just a little swelling, disappeared overnight. Same with Joel, which was nice because it looked really strange.
“Trent trained now four, five days, not sure exactly, but he’s ready as well.”
It presents a number of welcome selection headaches for the manager against Benfica and beyond, but the five substitute rule could prove particularly useful to manage minutes on Tuesday evening.