Anxiety and Tremors

According to consumer reviews on Body-Fitness-Guide.com, sudden, uncontrollable and even frightening bursts of energy have been experienced by many individuals using xenadrine efx. Anxiety, tremors, heavy sweating and nervousness are associated with these bursts of energy.

Rapid Heart Rate

It is not unusual for individuals using herbal or synthetic stimulants like xenadrine efx to experience a rapid heart rate. This can be particularly dangerous to individuals with preexisting blood pressure and or heart problems.

Dehydration

Stomach discomfort accompanied by nausea, vomiting and diarrhea is a fairly common side effect of xenadrine efx. Unmanageable symptoms can result in severe dehydration.

Numbness in Extremities

Numbness and tingling sensations in the hands, fingers, feet and toes may be experienced when using xenadrine efx. Extended periods of numbness can cause individuals to be unaware of injury to the effected area.

Dizziness

Xenadrine efx may cause feelings of dizziness and lightheadedness upon standing, which can lead to injuries such as falling and dropping heavy items during the process of lifting.

Source:

Xenadrine EFX Guide

More Information:

Consumer Reviews of Xenadrine EFX