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Table 2 Per protocol analysis of mean changes from baseline scores of exercise performances in placebo vs. GMCT supplemented subjects

From: Combined extracts of Garcinia mangostana fruit rind and Cinnamomum tamala leaf supplementation enhances muscle strength and endurance in resistance trained males

Parameters Groups Mean Change from baseline at
Day 14 Day 28 Day 42
Mean ± SD p value* Mean ± SD p value* Mean ± SD p value*
1-RM Bench Press (kg) Placebo (n = 19) 0.79 ± 1.18 < 0.0001 2.21 ± 1.62 < 0.0001 3.42 ± 2.06 < 0.0001
GMCT (n = 19) 6.26 ± 2.60 18.89 ± 8.44 23.47 ± 10.07
1-RM Leg press (kg) Placebo (n = 19) 1.21 ± 1.23 < 0.0001 3.21 ± 1.62 < 0.0001 5.21 ± 1.72 < 0.0001
GMCT (n = 19) 9.26 ± 5.36 21.53 ± 15.06 29.32 ± 16.17
No. of repetitions -Leg extension Placebo (n = 19) 1.16 ± 0.50 < 0.0001 1.79 ± 0.71 < 0.0001 2.05 ± 1.22 < 0.0001
GMCT (n = 19) 3.00 ± 1.41 5.11 ± 2.40 6.58 ± 2.57
  1. *Comparison analyses between changes from baseline in placebo vs. GMCT on respective days of evaluation using ANCOVA (p < 0.05)