CORE Carb - Cyclic Dextrin

Cyclic dextrin (specifically highly branched cyclic dextrin / HBCD) differs from “regular” carbs mainly in how fast it empties from the stomach, how steadily it raises blood sugar, and how it feels during training.

Here’s a clear breakdown for training 👇

1. Digestion & Stomach Emptying

Cyclic dextrin

• Very high molecular weight

• Empties from the stomach very fast

• Low osmolality → less bloating, cramping, or slosh

2. Blood Sugar & Energy Curve

Cyclic dextrin

• Provides steady, sustained energy

• Minimal insulin spike

• Less chance of mid-workout energy crash

3. Training Performance

Cyclic dextrin is ideal for:

• Long weight sessions (60–120 min)

• High-volume bodybuilding

• Intra-workout fueling

• Fasted training

• People prone to gut issues