Variable

Baseline

Week 2

Week 4

Week 6

Heart Rate (bpm)

Supplement

69.8 ± 2.8

70.5 ± 2.9

72.3 ± 3.3

71.8 ± 3.1

Placebo

73.2 ± 3.4

75.0 ± 3.0

72.0 ± 2.8

69.9 ± 2.5

Systolic Blood Pressure (mm Hg)

Supplement

120.7 ± 2.8

115.9 ± 1.7

116.7 ± 3.5

118.4 ± 2.2

Placebo

121.5 ± 3.0

123.1 ± 3.0

119.3 ± 2.8

120.3 ± 3.5

Diastolic Blood Pressure (mm Hg)

Supplement

75.4 ± 2.5

73.9 ± 2.3

76.3 ± 2.9

72.7 ± 2.2

Placebo

75.7 ± 2.7

76.1 ± 2.9

76.9 ± 2.9

74.6 ± 3.0

Respiratory Rate (breaths/min)

Supplement

17.5 ± 0.33

17.8 ± 0.33

17.6 ± 0.18

17.5 ± 0.24

Placebo

18.4 ± 0.52

17.9 ± 0.27

17.9 ± 0.15

17.8 ± 0.17