Endurance athletes live and train on the edge of what their bodies can digest. When the miles add up, the gut becomes a limiting factor, not the muscles. Carb Accelerators are designed to support that critical interface between fuel and performance: digestion. Here’s what’s going on inside each capsule.
Why Digestion Matters for Performance
During intense exercise, blood flow is redirected away from the gut and toward the muscles. That’s great for power output but hard on digestion. The body struggles to break down carbs, fats, and proteins efficiently, which can lead to bloating, cramps, or mid-race bonk. Digestive enzymes work upstream of this problem, helping to pre-break down nutrients so energy can be absorbed faster and more comfortably.
The Core Enzymes and What They Do
Amylase
This is the enzyme that turns complex carbohydrates (like oats, pasta, or gels) into simple sugars the body can absorb quickly. Think of amylase as the front door to energy availability.
Alpha-Galactosidase
A specialist enzyme that breaks down complex plant sugars (found in beans, grains, and many sports nutrition products). It helps reduce bloating and gas - a small comfort that makes a big difference when racing.
Protease and Trypsin
These enzymes dismantle protein into amino acids, helping the body recycle muscle tissue efficiently during recovery. Less undigested protein in the gut also means fewer digestive issues during long training sessions.
Lipase
Lipase breaks down fats into fatty acids - a slower but steadier source of endurance fuel. It supports athletes who mix carbs and fats in their fueling plan.
Papain and Bromelain
Extracted from papaya and pineapple respectively, these plant proteases have long been studied for their anti-inflammatory properties. Together they assist protein digestion and may help reduce gut irritation during heavy training blocks.
Phytonutrients for Gut Comfort
Peppermint Leaf
Naturally soothing, peppermint helps relax the smooth muscles of the gut and may reduce feelings of fullness or cramping.
Fennel Seed
Traditionally used to ease digestive discomfort and support smooth digestion, which is useful when training nutrition includes lots of gels and liquid carbs.
Ginger Root Extract
Ginger supports motility — the wave-like contractions that move food through the gut — and is known for its anti-nausea properties. A small dose goes a long way toward gut stability in endurance events.
The Takeaway
Carb Accelerators are about making the energy you already eat more available. They don’t replace food, they make your fueling strategy work better by supporting the enzymes your gut needs under stress.
For athletes structuring their training in 4- or 12-week blocks, consistent enzyme support can help maintain digestive comfort as you increase mileage or intensity. In short, it’s about turning food into function.
