The pre-race pack has all you need to test Ryno Power's performance capsules. There is a full dose (2 caps) of Motivation which is their energy and focus supplement. It also has three (3) caps of the Endurance which is almost a full dose of the product known for making you last longer, breath better and perform better for any sport. Finally, they added an Electrolyte cap to give you a small dose of Electrolytes so your body can control its thermal regulation while you push it to the max! After you try this pre-race pack, you will want the full doses available in the actual bottles.