Figure 4.

Effect of L-ornithine supplementation on serum stress markers. Means of the change from 0 weeks of each stress marker level (A, DHEA-S; B, cortisol; C, cortisol/DHEA-S) to 2, 4, and 8 weeks: mean ± SE. White circles (○) indicate the placebo and black circles (●) indicate L-ornithine.

Miyake et al. Nutrition Journal 2014 13:53   doi:10.1186/1475-2891-13-53
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