Table 2.
Vasodilation markers with different supplements across time.
| Base | 30 | PostEx | 60 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRE | CAF | PLA | PRE | CAF | PLA | PRE | CAF | PLA | PRE | CAF | PLA | |
| Vel (cm• s−1 | 15.9±7.60# | 22.2±11.6# | 17.9±5.5# | 11.7±4.4# | 16.7±6.4# | 13.9±4.9# | 63.6±10.0*† | 63.9±18.3*† | 62.6±7.1*† | 18.2±7.7#† | 24.1±1.5#† | 19.9±8.2#† |
| Diam (cm) | 0.45±0.05# | 0.44±0.06# | 0.44±0.6# | 0.45±0.08# | 0.44±0.6# | 0.44±0.06# | 0.52±0.64*† | 0.50±0.6*† | 0.53±0.07*† | 0.47±0.07*#† | 0.46±0.05*#† | 0.47±0.07*#† |
| TAMV (cm·s−1) | 7.87±3.71# | 11.15±6.66# | 8.54±2.47# | 5.78±2.58*# | 8.43±3.50*# | 6.71±2.75*# | 30.10±8.18*† | 28.93±11.97*† | 30.42±12.73*† | 8.10±3.37#† | 11.80±5.92#† | 11.49±6.76#† |
Vel = velocity. Diam = diameter. TAMV = time averaged mean velocity. Base = baseline. +30 = 30 minutes post supplementation. PostEx = immediately post exercise. +60 = 60 minutes post supplementation. PRE = multi-ingredient pre-workout supplement. CAF = caffeine supplement. PLA = placebo.
*
denotes significance from Base.
#
denotes significance from PostEx.
†
denotes significance from +30. All p-values are Sidak-adjusted.