The 29-year-old has 35 goals so far this season and his former teammate has backed the forward to break the 50 mark in 2015-16.
Barcelona striker Luis Suarez can reach 50 goals for the club this season, according to his former Liverpool teammate Jamie Carragher.
Suarez scored four times in Barca's 7-0 Copa del Rey win over Valencia on Wednesday, taking his season total to 35 from 33 games.
The Uruguay international has been in stunning form for the Spanish giant, with the club on course for another successful campaign.
Carragher, who played alongside Suarez for a season and a half at Liverpool, thinks the forward has become even better since his move to Spain.