Table 1.

Caloric and macronutrient contents of supplements (per serving size).

Variable	Protein Shake 1,3	Placebo Shake 2,3
Caloric value (kcal)	213	222
Protein (g)	40	5
Carbohydrates (g)	7.5	46
Fat (g)	2.6	2

¹ Whey protein, ² maltodextrin, ³ both shakes prepared with 150 mL low-fat milk.