Whole coffee fruit extract and exercise
What 2 graded rows on whole coffee fruit extract agree on for exercise, and where they differ. Counted side by side, never averaged.
Consensus finder Rows from the Whole coffee fruit extract page, reviewed Oct 21, 2026 How it decides
What the rows agree on
Each block and row is one graded row from the Whole coffee fruit extract page, with its PubMed record.
Your question
Whole coffee fruit extract and exercise
2 rows · 32 peopleSplit. 1 row found an improvement and 1 found no difference.
- DGrade D× 2
- Rows
- 2
- Trials
- 2
- People
- 32
Where they differ
From the rowsThe best-graded row, grade D, is a randomized trial of 20 people (2008) and found no difference.
The row that found no difference ran longer (4 weeks) than the row that found an improvement (2 days).
The row that found an improvement is newer (2026) than the row that found no difference (2008).
The rows
1 improved · 1 no difference- DGrade DCycling time-trial work and next-day glycogen · Improved
Crossover RCT · n 12 · 2026 · Trained cyclists (11 men, 1 woman)
200 mg caffeine plus 15 mg polyphenols per dose · Two doses over 2 days
Work in a 15-minute time trial was 4.6% higher than placebo and perceived exertion lower; muscle glycogen resynthesis was not enhanced.
Row on the Whole coffee fruit extract page · PubMed 42234539 (opens PubMed)
- DGrade DAntioxidant capacity and exercise performance in college athletes · No difference
RCT · n 20 · 2008 · College athletes (14 men, 6 women) in Serbia
800 mg/day in two doses · 28 days
Total antioxidant capacity was slightly higher than placebo, but anaerobic power, fatigue index, VO2max and lactate did not change versus placebo; no side effects.
Row on the Whole coffee fruit extract page · PubMed 19089749 (opens PubMed)