Figure 4From: Effects of carbohydrates-BCAAs-caffeine ingestion on performance and neuromuscular function during a 2-h treadmill run: a randomized, double-blind, cross-over placebo-controlled studyDifference in blood glucose (panel A) and lactate (panel B) concentrations before and after the standardized exercise protocol (protocol 2). Values are means ± SD. *** p < 0.001.Back to article page