Smarter Energy For Endurance Training

UCAN delivers steady, long-lasting energy for marathoners, triathletes and cyclists with no spikes and no crash. Learn more about our one-of-a-kind energy, powered by SuperStarch®.

Powered by SuperStarch®

Most endurance energy products have simple sugars or maltodextrin as their carbohydrate source and deliver quick bursts of energy that require repeated re-dosing. Our slow-releasing energy source, SuperStarch®, is changing the way endurance athletes fuel their training!

  • Long-Lasting Energy

    1 serving of UCAN pre-workout will last you up to 2 hours, so you don't need to re-fuel as frequently.

  • No Spikes, No Crash

    Avoid the highs and lows of sugar-based fuels with our slow-releasing SuperStarch®.

  • Gentle on the Stomach

    Do you have trouble fueling before or during your training? SuperStarch® exits the stomach quickly and gives you steady energy without the heavy feeling.

  • 30 Minutes Before

    Fuel with UCAN before your workout rather than sipping on it slowly like a traditional sports drink. For extended energy, drink multiple servings pre-run/ride.

Which UCAN Energy Powder is Right For U?

UCAN Energy Powders are powered by SuperStarch® for steady, long-lasting energy with no spikes and no crash.

Performance Tub

Performance Energy Powder

Each serving contains 35g of UCAN. Ideal for 90+ minute workouts.

Available in 3 flavors: Orange, Lemon, & Cranberry Raspberry

Workout Tub

Workout Energy Powder

Each serving contains 25g of UCAN. Ideal for 30-90 minute workouts.

Available in 4 flavors: Cinnamon Delite, Cocoa Delite, Cranberry Raspberry, and Orange.

Performance Tub Workout Tub
90+ Minute Workout ✔ -
30-90 Minute Workout - ✔
Pre-Workout ✔ ✔
Post-Workout ✔ ✔


Our experts are a collection of dietitians, strength coaches, trainers and researchers committed to innovation. Learn cutting-edge nutrition and training strategies from the very best!

UCAN is the first thing that goes into my system after a hard workout. It has been a game changer for me in terms of recovery. I don’t feel the soreness or aches and pains after a long run and I still have energy 2 or 3 hours later.

Meb Keflezighi

4x U.S. Olympian, Boston & NYC Marathon Champion

SuperStarch affords a great deal of versatility for meeting the demands of a broad range of athletes. From those who need an easy-to-digest carbohydrate to those who need to consume high energy intakes, this unique carbohydrate has allowed me to maximize the role nutrition can play for athletes in performance and recovery.

Dr. Krista Austin

Sports Scientist, Exercise Physiologist, Nutritionist

SuperStarch is a highly innovative source of carbohydrate delivery and is my go-to recommended product for endurance racing. Its ability to keep insulin levels at bay throughout exercise to maximize endurance performance is unrivaled by any other product on the market.

Dr. Paul Laursen

Low Carb Researcher, Adjunct Professor at AUT University, Elite Endurance Coach, Co-Founder of HIIT Science

UCAN is a reliable fuel source for me, especially during times (like at the Olympics!) when there are so many things I can’t control. Fueling and recovery is so important to endurance athletes, and there’s no product I trust more than UCAN.

Alexi Pappas

Alexi Pappas, Professional Runner, Olympian, Filmmaker

Revolutionary is a strong word, but it completely fits. SuperStarch is completely revolutionizing the way I work with athletes. It’s completely changing the way sports dietitians, coaches, and athletes are thinking about how to fuel the body.

Bob Seebohar

2008 US Olympic Sports Dietitian

I like using UCAN before a big workout to get fueled without a heavy stomach. I have the UCAN Snack bars at the end of workouts to curb my carbohydrate cravings and the UCAN Hydrate for electrolytes in my day-to-day training. UCAN is part of my plan to change my metabolism before race day and become better at burning fat.

Dathan Ritzenhein

3x U.S. Olympian & Cross Country Champion