Bonking. Hitting the wall. Blowing up. What causes extreme fatigue Researchers have identified two fatigue centers; one in the brain, the other in muscles.
2nd Surge is the first all-natural energy gel specifically formulated to delay the onset of both muscle and brain fatigue.
The proprietary formula of rapidly acting carbohydrates, proteins, caffeine, and antioxidants are proven to:
Available in Chocolate and Double Expresso flavors. OneTri.com welcomes 2nd Surge, Mind and Muscle Fuel for a Stronger Finish.
Reviewed by AutodidactHad one of these during Hill repeats right before my brick run at home. Oh man, this stuff is good and it got me going. I love caffeine, and I love coffee. This stuff has 100mg of it, which if my memory serves me correctly is 20mg more than Red Bull!
Tri Gear Store > Nutrition > Gels & Chews