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Performance Fuel Before / During

HIGH CARB

Cluster Dextrin-powered energy that absorbs fast, releases slow, and never wrecks your gut. The foundation of every bottle.

$39.99 $1.33 / serving
Flavor
Size
30 Servings
Full Bag
$39.99
Box of 8
Single Serve Packs
$24.99
Single Serve
50g Pack
$3.50
Variety 8-Pack
3 Flavors Mixed
$24.99
🧪 Non-GMO
🌾 Gluten Free
🌿 Vegan
🚚 Free Ship $59+
Sustained Energy
Cluster Dextrin releases glucose steadily — no spikes, no crashes
🫁
Zero GI Distress
Low osmolality means it clears the stomach fast without bloating
🔄
Stack It
Designed to combine with Electrolytes and EAAs in one bottle
🏆
Race Proven
Trusted at Unbound, Sea Otter Classic, and Gravel Worlds
What It Is

The carbs your gut can handle.

HIGH CARB is built on a 9:1 ratio of Cluster Dextrin to Fructose — delivering the optimal balance of fast-absorbing, sustained energy through dual carbohydrate transport pathways. Cluster Dextrin (HBCD) has a molecular weight of ~400,000 g/mol, far higher than dextrose or maltodextrin. Its unique ring structure gives it low osmolality, meaning it passes through the stomach faster with less water pull, less bloating, and less GI distress.

Unlike traditional carb supplements that spike blood sugar and crash, HIGH CARB delivers a steady release of glucose to working muscles. The small amount of fructose activates a second transport pathway, maximizing total carbohydrate absorption without overloading any single system.

Each scoop delivers 25g of carbohydrates and 130mg of sodium to support hydration and muscle function. Mix 1-4 scoops depending on your intensity and duration. Designed to be your base — add Electrolytes and EAAs to build the perfect bottle.

Per Serving

What's inside.

  • Calories100
  • Total Carbohydrate25g
  • Sodium (from Sodium Chloride)130mg
  • Total Sugars2g
  • Protein0g
  • Fat0g
🌾 Gluten Free 🧪 Non-GMO 🌿 Vegan
How To Use

Build your bottle in 4 steps.

1
Fill Your Bottle
Fill a 16-24oz bottle 3/4 of the way with lukewarm water.
2
Add Your Scoops
1-4 scoops depending on intensity. More scoops = thicker consistency.
3
Shake & Top Off
Shake until dissolved. Top off with ice or cold water. Shake again.
4
Stack It Up
Add Electrolytes and EAAs for the complete fueling system.
Nutrition Facts
30 servings per container
Serving size: 1 Scoop (27g)
Amount Per Serving
Calories
100
Total Carbohydrate 25g9%
Total Sugars 2g
Sodium (from Sodium Chloride) 130mg5%
Protein 0g
Total Fat 0g0%
* Percent Daily Values (%DV) are based on a 2,000 calorie diet.
† Daily Value (DV) not established.
Customer Reviews

What athletes are saying.

★★★★★ 4.9 out of 5
★★★★★
"With over 15 years of Ironman and endurance training and racing, I have tried many high-carbohydrate formulas. The GoodLife Carbs formula is well balanced, the flavoring is not overwhelming like others, and it mixes without any leftover clumps."
Anthony C.
Verified Athlete
★★★★★
"As a non-pro athlete balancing endurance training with a busy schedule, I've been using GoodLife Nutrition's carb mix for about a year, and it's been a game-changer."
Verified Buyer
Verified Purchase
★★★★★
"Easy on the stomach, low sugar/carb ratio. Love it!"
Verified Buyer
Verified Purchase
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3rd Party Tested

Every batch of GOODLIFE products is independently tested by a certified third-party laboratory to verify purity, potency, and safety. We don't just tell you what's in it — we prove it.

  • Assay testing for ingredient potency
  • Microbial contamination screening
  • Heavy metals analysis
  • Certificate of Analysis on file for every batch
View Certificate of Analysis
GOODLIFE 3rd Party Lab Test Certificate of Analysis
Complete Your Bottle

Designed to work together.

Electrolytes
Performance Fuel
Electrolytes
500mg sodium, magnesium, and potassium. Add to your HIGH CARB bottle.
EAAs
Daily Essentials
Essential Amino Acids
All 9 EAAs. Protect lean muscle and delay fatigue during hard efforts.
Recovery
Performance Fuel
Recovery
3:1 carb-to-protein ratio. The perfect follow-up to your HIGH CARB session.