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Table 2 Combined power (watts) comparison for all subjects

From: Effect of betaine supplementation on cycling sprint performance

Variable Baseline Placebo Betaine
Peak Power    
Average 608 ± 140 626 ± 133 647 ± 144*#
Maximum 644 ± 144 656 ± 141 681 ± 145*#
Mean Power    
Average 560 ± 133 571 ± 126 590 ± 138*#
Maximum 596 ± 138 601 ± 131 622 ± 141*#
  1. Data are mean ± SD
  2. * p < 0.05 compared to corresponding baseline value
  3. # p < 0.05 compared to corresponding placebo value