Chewing at threshold is harder than it sounds. When you're breathing hard, a chew that felt fine on an easy session can turn into a jaw-working chore you'd rather skip — which is exactly when you need the calories most. The format that works for you is the one you can actually get down when the effort is real. The Ultimate Chews Pack is a six-brand energy chew collection built to help you find your perfect match across real training before it matters most. Six Brands. Six Formats. One Pack to Find Yours.How much work a chew is to get down changes everything once you're breathing hard — some athletes want soft and quick, others don't mind chewing, and the only way to know your line is to test it. Skratch Labs uses a soft fruit-pectin base, gentle and easy on sensitive stomachs. Honey Stinger brings an organic honey-based chew in a caffeinated option for athletes who want a natural fuel source with a kick. Precision Fuel PF 30 Chew delivers 30 grams of carbohydrates per serving, the pack's heaviest carb hitter for athletes with high fuel demands. SaltStick Energy Gummies pair carbs with electrolytes — the minerals that keep your muscles firing — in one piece. Enervit C2:1PRO Carbo Chews bring Italian professional endurance heritage and a 2:1 glucose-to-fructose ratio, the same science European pro teams have trained on for decades. SANTAMADRE Jelly Bar is the format wildcard, a jelly-textured bar that sits between a gel and a chew — easier to take at threshold when breathing hard makes chewing complicated. A Structured Test, Not a Guess.One format per training session at real effort — that's where gut issues surface. Note how each chew sits, whether your energy holds, and whether the flavor stays tolerable after the third or fourth piece. By the end of the pack, you'll have real data on what actually works for your system before it counts. During training: Take one serving of chews every 30 to 45 minutes during sustained effort, always with water unless the formula is specifically isotonic. For long efforts: Start with Precision Fuel PF 30 Chew or Enervit C2:1PRO for high carb delivery and proven gut tolerance across extended duration. Pro tip: Test at threshold, not on easy recovery sessions. Your gut behaves completely differently at intensity, and that's the only data that matters on a hard day. The pros don't leave their fueling to chance, and neither should you. Six chews, six formats, one pack to find what actually works for your system. Find the chew you'll reach for without thinking twice. Six formats, one pack, and a clear answer by the time you're done. What You Get: Enervit C2:1PRO Carbo Chews Precision Fuel PF 30 Chew SaltStick Energy Gummies SANTAMADRE Jelly Bar Skratch Labs Energy Chews Honey Stinger Energy Chews (with Caffeine) Flavors may vary.