Research

Energy balance

Ingestion of the sports bar impaired subsequent high-intensity time-trial performance.

Care should be taken when using sports bars before high-intensity efforts.

StrongRefutesmedium confidence
However, two subjects failed to complete the time trial after they consumed the BAR during the prolonged, submaximal ride, whereas all subjects managed to finish the time trial when ingesting CHO.
H. Rauch et al. · International Journal of Sports Medicine · 1999

Why this rating

Based on study design from abstract.

Source

Effects of Ingesting a Sports Bar Versus Glucose Polymer on Substrate Utilisation and Ultra-Endurance Performance

H. Rauch et al. · International Journal of Sports Medicine · 1999

DOI 10.1055/s-2007-971126

rct · n=6Cited 28×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →