PROP 65 WARNING: CONSUMING THIS PRODUCT CAN EXPOSE YOU TO CHEMICALS INCLUDING LEAD, WHICH IS KNOWN IN THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS, OR OTHER REPRODUCTIVE HARM. FOR MORE INFORMATION, GO TO WWW.P65WARNINGS.CA.GOV/FOOD
Endurance Carb
$39.99
30G OF CARBS + 220MG Sodium
Endurance Carb was formulated to support hydration and performance while training and racing. The 1:1 Fuel Ratio is the gold standard for rapid energy absorption and sustained performance. Our formula is lightly flavored to help fight flavor fatigue even during long sessions when you are consuming multiple servings.
Whether you’re a runner, cyclist, triathlete, CrossFitter, or hybrid athlete, this carb powder is engineered to support all endurance and performance athletes who demand more from every rep, step, and mile.
As a dietary supplement, mix one scoop with 16-20 oz of water. Vary the amount of liquid to taste.
Maltodextrin, Fructose, Sodium Citrate, Natural Flavors.
VEGAN FRIENDLY
GLUTEN FREE
SOY FREE
INFORMED SPORT CERTIFIED
Take your training to the next level.
FORMULATED FOR ATHLETES. FUELED BY SCIENCE.
GUT FRIENDLY FUEL
Axe & Sledge Endurance Carb Powder provides 30 grams of carbohydrates in a 1:1 ratio of Glucose to Fructose, the gold standard for rapid energy absorption and sustained performance. This combination maximizes carbohydrate uptake and oxidation, giving your muscles the fuel they need without the gut discomfort common with single-carb sources.
FOR THOSE THAT DEMAND MORE.
Carb was engineered to support all endurance and performance athletes who demand more from every rep, step, and mile.
RUNNERS, CYCLISTS, & TRIATHLETES
Designed to fuel long sessions, sustained intensity, and endurance-focused training.
HYROX & CROSSFIT
Rapid-digesting carbs to support high output, repeated efforts, and demanding workouts.
FITNESS ENTHUSIASTS
An easy-to-use energy source to support workouts, progress, and overall training consistency.
Frequently Asked Questions
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Demo Day is a multi-carb performance formula built for lifting, featuring low-glycemic carb sources and added pump and insulin-support ingredients. Endurance Carb is streamlined for sustained aerobic performance, delivering 30g of fast-absorbing 1:1 glucose-to-fructose fuel to maximize energy during long sessions. One is built for the weight room. The other is built for miles.
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Take before or during sessions lasting 60+ minutes — long runs, rides, conditioning workouts, or races. It helps maintain blood glucose, preserve glycogen, and delay fatigue.
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Our 1:1 glucose-to-fructose ratio allows your body to absorb and utilize more carbohydrates per hour by using multiple transport pathways. This supports higher energy output with reduced GI distress.
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Endurance Carb uses a proven 1:1 glucose-to-fructose ratio to maximize absorption and sustained energy delivery. Each serving provides 30g of fast fuel plus performance-level sodium, all in a light flavor designed to prevent flavor fatigue during long sessions. Built for endurance — not sugar spikes.
