Cronulla captain Paul Gallen criticised the support provided by the NRL to Sharks players as they prepare for interviews with Australian Sports Anti-Doping Authority investigators.

Gallen is among 10 Cronulla players due to be interviewed from Tuesday about allegations of banned substances being used at the club in 2011 and the NSW skipper admitted to being frustrated about suggestions he was ASADA's No. 1 target.

"I don’t think we’ve had great support from the NRL" Gallen pictured with world champion boxer Daniel Geale. Credit:Wolter Peeters

''It's frustrating because obviously when you look at the players involved, naturally if they want to get anyone they want to get the biggest name,'' Gallen told Channel Nine.

Asked if he had received good support from the NRL during the six months since the investigation was launched, Gallen said: ''I wouldn't say yes, so I don't think we've had great support from the NRL. Personally speaking I don't think I have had great support.''