Table 3

Relative percentage of congruent answers by rationale for supplement use and supplement used by athletes.



Maintain strength
Enhance endurance



Yes

No

Yes

No

Whey
Yes
68
48.6%
18
6.9%




protein
No
72
51.4%
244
93.1%






140
100.0%
262
100.0%





Creatine
Yes
48
34.3%
6
2.3%





No
92
65.7%
256
97.7%






140
100.0%
262
100.0%





Energy
Yes




74
69.2%
94
31.9%
drinks
No




33
30.8%
201
68.1%






107
100.0%
295
100.0%

Petróczi et al. Journal of the International Society of Sports Nutrition 2008 5:22   doi:10.1186/1550-2783-5-22

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