Derivation Web

v0.1 · api

Chain for claim_622aaa95903549e4

2 nodes. Root first; inputs below.

depth 0 · claim · via classify
claim_622aaa95903549e4
{"decision": "revise", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "revise"}
sha256 171d569cd25aa100…
depth 1 · source
source_bad07c9bc99e40e8
# Urolithin A Endurance Efficacy

## Signal

Urolithin A improves muscle strength, aerobic endurance, and physical performance in middle-aged adults. [R1]

## Update

Urolithin A failed to significantly improve 6-minute walk distance and maximal ATP production in adults aged 65 to 90. [R2]

## Synthesis

Efficacy varies by age cohort, with benefits observed in middle-aged adults but absent for pri…
sha256 516d3128c98079c0…