Glasgow welcome back hooker Fergus Thomson and centre Peter Murchie from injury for Friday night's Magners League trip to the Ospreys.
The duo have recovered from calf and groin problems respectively and take their place in a 25-man squad for the match at the Liberty Stadium which could see the Warriors go top of the table.
Glasgow bounced back from a disappointing start to the Heineken Cup with a bonus-point win over Connacht last week.
Head coach Sean Lineen, who has had a raft of injuries and illnesses to contend with in recent weeks, said: "It's all about getting these key players back.
"The result against Connacht was great - getting that bonus point - as well as welcoming back Richie Gray and Max Evans, who made a big contribution.
"We're fourth in the table at the moment despite what's been going on in terms of injuries and illness, which has really tested and challenged us, but the level of commitment in the squad is just outstanding and the team spirit is stronger than ever."
As head coach Stuart Lancaster polishes the axe he will soon wield over his World Cup training squad, Exeter Chiefs coach Rob Baxter has backed Jack Nowell, Henry Slade and Luke Cowan-Dickie to be given a stay of execution.
Italy Under-20s held off a late Samoa blitz to retain their place in the World Rugby U20 Championship on Saturday and head coach Alessandro Troncon believes the experience will have served as a valuable lesson for his young troops.