Fuel every pedal stroke with 400 calories per bottle, powered by Cluster Dextrin™ for steady, easy digestion—no sludgy mouthfeel, no gut issues. Ideal for Ironman, ultra-long rides, or long-course triathlon efforts. Mix a single serving or go bold with an 800-calorie hyperconcentrated bottle—just like I did at Ironman: two 800-cal bottles for the bike leg, plus electrolytes and chews for variety. For 70.3 events, one 800-cal bottle works plus some bento box bites.

Key Benefits:

• 400 calories ~100 g carbs per serving

• Concentrated yet gentle – no GI distress wired.com+8skratchlabs.com+8thefeed.com+8shop.sportsbasement.com+2amazon.com+2skratchlabs.com+2

• Use solo or with hydration mix to dial calories

• Easily digested cluster dextrin for sustained energy skratchlabs.comthefeed.com+1amazon.com+1

• Vegan, gluten-free, kosher

Usage Tips:

• Standard: Mix 1 packet (200 cal) into 500 mL water → 400 cal drink

• Hyperconcentrate: 2 packets + 250 mL water = 800 cal bottle

• Start testing in training—never race-day first! skratchlabs.com+1amazon.com+1skratchlabs.com

What's Inside:
Cluster Dextrin, fructose, lemon & lime oils and juices, citric acid, sodium citrate. Non‑GMO, gluten‑free, dairy‑free, vegan, kosher.

But wait! There's more:  

Want to see how we use it in Ironman training? Read the fueling guide →