Table 1.

Energy, macronutrient and creatine intake during the study. Values are mean ± SD.

	Placebo (n = 11)				GAA (n = 12)				P *
	Baseline	Week 2	Week 4	Week 6	Baseline	Week 2	Week 4	Week 6
Total energy intake (kcal/day)	3173 ± 649	3492 ± 727	3670 ± 716	3806 ± 624	3467 ± 870	3594 ± 984	3707 ± 1030	3827 ± 886	0.59
Carbohydrates (%)	62.1 ± 4.4	64.8 ± 5.6	65.5 ± 3.7	64.9 ± 4.0	63.9 ± 5.8	64.2 ± 5.2	64.4 ± 4.1	64.9 ± 4.4	0.98
Lipids (%)	23.0 ± 4.1	21.4 ± 5.0	20.9 ± 3.7	20.7 ± 2.8	23.2 ± 6.0	21.6 ± 4.2	21.0 ± 3.7	21.8 ± 3.5	0.58
Proteins (%)	14.9 ± 3.7	13.8 ± 5.0	13.6 ± 4.7	14.4 ± 4.4	12.9 ± 4.3	14.3 ± 4.5	14.6 ± 4.9	13.3 ± 5.0	0.45
Creatine (g/day)	0.39 ± 0.08	0.42 ± 0.09	0.44 ± 0.09	0.48 ± 0.08	0.39 ± 0.10	0.45 ± 0.12	0.47 ± 0.13	0.45 ± 0.10	0.78

Note ^* P value from two-way ANOVA with repeated measures for treatment vs. time interaction.