What it is
Digestible carbohydrate supplies glucose and replenishes glycogen. Availability supports exercise fuel needs; the quantity required depends on workload and recovery time.
Evidence basis: Human clinical evidence
At a glance
What it is, why people use it, the evidence, and what to know before trying it.
Why people use it
- Exercise fueling
- Glycogen replenishment
Evidence at a glance
Carbohydrate availability supports endurance work. Athlete guidance scales intake to training; it does not justify unlimited carbohydrate or chronic restriction for everyone.
Confidence: moderate
Safety notes
Known side effects, interactions and use limits from reviewed sources.
Large abrupt changes can cause digestive symptoms or displace other nutrients. Diabetes treatment and sustained energy restriction require individual planning rather than an athlete’s copied menu.
Seen in protocols
Public protocols that include Dietary carbohydrate. Open one to see the full context and source.
Common dose and timing
Amount and timing patterns reported in public protocols; these are observations, not instructions. Private and hidden usage is excluded.
Timing
- With increased endurance work closer to competition1 report · 100%
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