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Table 2 Resistance and rowing performance in each treatment condition

From: The effects of a caffeine-like supplement, TeaCrine®, on muscular strength, endurance and power performance in resistance-trained men

  CAFF300 TEA300 COMBO PLA p
Bench Press 1RM (kg) 120.0 ± 16.0 119.0 ± 16.0 120.0 ± 16.0 117.0 ± 16.0 <  0.05
Bench Press RTF (# reps) 12.0 ± 3.0 12.0 ± 3.0 13.0 ± 3.0 12.0 ± 3.0 0.72
Squat 1RM (kg) 151.0 ± 24.0 149.0 ± 25.0 150.0. ± 24.0 148.0 ± 21.0 0.18
Squat RTF (# reps) 13.0 ± 3.0 11.0 ± 3.0 12.0. ± 4.0 11.0 ± 4.0 0.16
2 k Row TT (s) 478.0 ± 35.1 479.0 ± 39.6 478.6 ± 42.5 483.2 ± 45.6 0.87
  1. Significance (p < 0.05) was found in bench press 1RM, but further post-hoc analyses revealed no significant group effects (p ≥ 0.05). Data presented as mean ± SD
  2. CAFF300 300 mg of caffeine, TEA300 300 mg of TeaCrine®, COMBO 150 mg of caffeine and 150 mg of TeaCrine®, PLA placebo, 1 RM one-repetition maximum, Reps repetitions, kg kilograms, s seconds, RTF reps to failure, 2 k 2 km, TT time-trial