From: Caffeine enhances upper body strength in resistance-trained women
Placebo
Caffeine
Total energy (kcal)
2160 ± 1008
2083 ± 1095
Protein (g)
103 ± 46
102 ± 39
Carbohydrate (g)
252 ± 144
256 ± 186
Fat (g)
145 ± 274
117 ± 181