After the surprise announcement of Grenade doubling the size of their supplement range. It was almost certain that fans would not get to see either of the new products, AT4 or Reload: Protein Flapjacks, for some time. As it turns out the brand have been hard at work behind the scenes and actually have one of the two new formulas ready to go. The testosterone booster AT4 has yet to have it’s fact label released but according to Grenade the supplement is ready to be packed and sent to their headquarters. With word of the orange Thermo Detonator only getting out this week, the brand are definitely playing their cards at the right speed to make the new product the talk of the town.