Xenadrine® scientists believe that the advanced power of the proprietary Xenadrine® RFA-X™ formula is its ability to reveal the lean, hard look athletes refer to as "muscle definition." Multiple clinical studies on two key ingredients (catechins and caffeine) demonstrate fat burning and increased thermogenic effects.
In one of three clinical studies, subjects taking a key ingredient (Cissus quadrangularis) in Xenadrine® RFA-X™ for 10 weeks slashed an average of 4.2 times the weight than the placebo group (19.4 vs. 4.6 lbs.)
THE ULTIMATE FAT BURNING WEAPON - Packed inside each thermodynamic capsule are ultra-potent ingredients backed by years of university studies, independent third-party research, and real-life results - making Xenadrine® RFA-X™ the ultimate cellular level fat-burning agent. Experience what is possible when you accelerate your fat-burning metabolism into overdrive with Hardcore Strength Xenadrine® RFA-X™.