Table 5. Self-reported side-effects.

 

Creatine

Creatine + BE

Placebo

Total

Abdominal Bloating

5

 

2

7

Constipation

1

 

 

1

Diarrhea

2

 

3

5

Muscle Cramp

1

 

1

2

Nausea

 

1

3

4

Muscle spasm

2

 

1

3

Water Retention

2

1

 

3

Intestinal gas

2

3

 

5