2/5
Weak
evidence
Endurance evidence brief
MCT oil
May alter substrate availability, but human endurance-performance evidence does not justify it as a reliable fuel or fat-loss shortcut.
Headline Finding
Endurance reviews do not show reliable performance benefit; MCT is mainly a calorie source, not magic fuel.
Dose Context
GI tolerance limits useful pre-exercise dosing; MCT oil evidence does not apply to coconut oil or ketogenic dieting as a whole.
Important Caveat
Carbohydrate fueling has a stronger practical case for most endurance sessions than adding MCT oil.
Source Drawer
Linked Research
- Systematic review MCT endurance systematic review
- Review MCT exercise review
- Trial MCT plus carbohydrate trial
- Trial Glycogen-use trial
- Trial Time-trial lipid study
How To Read This Rating
The score reflects evidence that the supplement does its stated job. Some jobs are direct, such as strength, endurance, or recovery; others are indirect, such as sleep, mood, appetite, or health support. A real effect can still receive a cautious practical rating when dose, safety, product quality, or audience fit remain uncertain.
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