CarbClock: Cycling Nutrition

Your gels. Your drinks. Your race. Build an hourly fueling plan with help from your AI coach, then create and print your personalized Fuel Sticker. Plan. Print. Perform.

Know what to pack. Know when to fuel. Your optimal race nutrition and personalized Fuel Sticker.

Turn the gels, bars and drinks you already own into an hour-by-hour plan for long rides, sportives and race day.

YOUR FUEL, PLANNED OUT Choose from hundreds of products or add your own. See what to eat and drink each hour, with carbs, fluid, sodium and caffeine in one clear plan.

YOUR PLAN, ON YOUR BIKE Turn your plan into a printable Fuel Sticker for your stem. See what to take and when, down to the minute, at a glance.

AN AI COACH TO HELP YOU PREPARE Get personal fueling targets, ask for a review of your plan, or describe your preferences in your own words. Scan a nutrition label to help add your own fuel. AI features require a free account and an internet connection. Most include a limited number of free uses, after which CarbClock Pro is required.

START FREE Build your fueling plan with no account needed. Your first Fuel Sticker is included with a free account. CarbClock Pro unlocks unlimited Fuel Stickers, customizable in your colors, and unlimited access to the AI Coach.

Pro is an auto-renewing subscription, monthly or yearly, charged to your Apple Account. It renews at the same price unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings.

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