Jiaogulan and endurance
What 2 graded rows on jiaogulan agree on for endurance, and where they differ. Counted side by side, never averaged.
Consensus finder Rows from the Jiaogulan page, reviewed Oct 21, 2026 How it decides
What the rows agree on
Each block and row is one graded row from the Jiaogulan page, with its PubMed record.
Your question
Jiaogulan and endurance
2 rows · 116 peopleThey agree: both rows found an improvement.
- DGrade D× 2
- Rows
- 2
- Trials
- 2
- People
- 116
What the rows share
From the rowsThe best-graded row, grade D, is a randomized trial of 100 people (2023) and found an improvement.
The rows run from 16 to 100 people, published in 2023: 2 single studies.
The rows
2 improved- DGrade DVO2 max, perceived exertion and fatigue · Improved
RCT · n 100 · 2023 · Healthy Korean adults aged 19–60
Extract daily (amount not stated in the abstract) · 12 weeks
VO2 max (p=0.007) and O2 pulse (p=0.047) were higher than control, with lower perceived exertion and temporal fatigue scores and higher blood eNOS.
- DGrade D20 km cycling time trial and muscle AMPK · Improved
Crossover RCT · n 16 · 2023 · Healthy untrained young men
450 mg/day · 4 weeks per arm, 4-week washout
Time-trial performance over 20 km improved with higher muscle oxygen flux; leptin and blood glucose fell, and muscle AMPK phosphorylation rose earlier after exercise.