Table 6.

Mean changes from baseline in BMI

Study	Intervention	Mean change $\pm$ STD treatment group	Mean change $\pm$ STD control group	P value
Kalman et al. 2000 [21]	7-Keto-DHEA	Not measured	Not measured	Not measured
Zenk et al. 2002 [20]	7-Keto Naturalean	− 0.71 $\pm$ 0.79 kg/m2	− 0.01 $\pm$ 1.05 kg/m2	0.036
Zenk et al. 2005 [3]	Lean System 7	− 0.76 $\pm$ 0.86 kg/m2	− 0.78 $\pm$ 1.07 kg/ 2	0.93
Zenk et al. 2007 [5]	7-Keto-DHEA	− 0.11 kg/m2	− 0.19 kg/m2	≥0.05
	HUM5007	− 0.22 kg/m2	− 0.19 kg/m2	≥0.05