By Jhonny Gonzalez
Former two division world champion Juan Manuel "Juama" Lopez doesn't believe a recent report that links Olympic gold medal winner Yuriorkis Gamboa to Florida's aging clinic Biogenisis. The report alleges that company head Anthony Bosch was supplying Gamboa with performance enhancing drugs.
Juanma has known Gamboa since the amateur ranks and at one time Top Rank was putting together a campaign for the two of them to fight each other.
"It's surprising. But Gamboa has always been really, really fast. I do not think his speed and endurance was from doping. Ever since he was an amateur, he was fast and aggressive, and throughout his career he has been like that," Juanma said to Carlos Narveaz. "Hopefully what's being said is not true."

