Figure A2.

Raw Magnesium Concentrations. No significant condition * time interaction was observed for raw magnesium concentrations, uncorrected for baseline values, in the full sample (A) or in a sensitivity analysis with extreme outliers removed (B). A significant condition * time * sex interaction was observed in the sensitivity analysis (Table A1); however, follow-up testing did not reveal any statistically significant pairwise comparisons. Due to variation in raw baseline concentrations between conditions, the raw changes presented above are viewed as supplemental/secondary, while changes from the baseline and pharmacokinetic parameters (i.e., iAUC) were the primary outcomes.