Variable

Week 2

Week 4

Week 6

Quality of Sleep

Supplement

3.5 ± 0.14

3.4 ± 0.11

3.7 ± 0.17

Placebo

3.3 ± 0.16

3.2 ± 0.12

3.7 ± 0.11

Quality of Day

Supplement

3.6 ± 0.13

3.5 ± 0.10

3.7 ± 0.14

Placebo

3.5 ± 0.13

3.5 ± 0.14

3.7 ± 0.09