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Table 2 This table shows serum levels of total testosterone (ng/mL) and cortisol (μg/dL).

From: The effects of IQPLUS Focus on cognitive function, mood and endocrine response before and following acute exercise

Endocrine Response

 

PRE

5POST

15POST

25POST

40POST

60POST

CORTISOL

      

PL

17.2 ± 5.1

24.8 ± 9.4

25.4 ± 9.7

22.9 ± 9.5

19.7 ± 9.8

17.1 ± 8.2

PS

17.5 ± 7.1

28.8 ± 11.3

25.9 ± 11

24.2 ± 10.5

20.9 ± 10.7

19.5 ± 11.2

TESTOSTERONE

      

PL

8.3 ± 2.9

11.3 ± 5.7

10.6 ± 3.5

9.7 ± 3.2

9.0 ± 2.1

8.6 ± 2.2

PS

8.9 ± 2.0

10.9 ± 3.6

10.8 ± 2.3

9.9 ± 1.7

9.9 ± 2.9

8.7 ± 3.2

  1. Values are expressed as means ± standard deviation. There were no significant differences between supplement groups for serum total testosterone or cortisol (p > 0.05)