What Our Gearhead(R) Experts Are Saying: "I always keep these chews in my vest or jersey because they're easy to eat at speed and deliver quick carbs right when I need them. The sour profile cuts through the usual sweetness of endurance foods, which keeps me reaching for them on long runs and rides. They give me steady fuel without the heavy feeling you get from bars or thicker gels."We count on BLOKS SOURS Energy Chews during long training days, big climbs, and late-effort pushes when fast, predictable fuel matters most. Designed with quick-absorbing carbohydrates and a soft, easy-to-chew texture, these bite-sized blocks give us steady energy without slowing our pace. Each sleeve packs easily into run shorts, hydration vests, cycling jerseys, or travel kits, offering clean, plant-based ingredients with no high-fructose corn syrup or artificial flavors. Gluten-free and non-GMO, these chews help keep us fueled from the first mile to the final push.