open

Flex Lewis, the 7-time 212 Olympia champion who was preparing to make the jump to the Open division at this year’s Mr. Olympia, announced that he would be pulling out of the contest due to an undisclosed injury. “This decision wasn’t easy,” Flex told his Instagram followers. “It was actually...

How long after you open the vial will you use it for.? With some vials being 20 and 40ml they last longer so wanted to see what everyone's current practice is when it comes to how long you use an open IM vial?