Dr. Jose Antonio talks about the science behind VPX Meltdown .  In a recent study, VPX was found to have a more thermogenic effect than caffeine/ephedrine. 

To view the study, visit the Journal of the International Society of Sports Nutrition

http://www.jissn.com/

The acute effects of the thermogenic supplement Meltdown on energy expenditure, fat oxidation, and hemodynamic responses in young, healthy males

Journal of the International Society of Sports Nutrition 2008, 5:23

http://www.jissn.com/content/5/1/23

                                                      Thermogenic effect of an acute ingestion of                                          a weight loss supplement.

                                         http://www.jissn.com/content/pdf/1550-2783-5-23.pdf

            Examination of a pre-exercise, high energy supplement

                      on exercise performance

                                         http://www.jissn.com/content/6/1/2