Tongkat Ali Extract Side Effects

Tongkat ali is an herbal supplement derived from the tongkat ali tree, which is native to Malaysia and some other parts of Asia. Tongkat ali is said to increase testosterone levels, so it is sometimes taken by body builders to increase performance or by men looking to increase sexual function and desire. Many people report no side effects from tongkat ali, but others do. Side effects tend to more common or severe when larger doses are taken.

Sleep Problems

• Tongkat ali can cause insomnia in some users.

Anxiety

• Some people taking tongkat ali report that they become more anxious or impatient from taking it.

Restlessness

• General restlessness is sometimes experienced by people taking tongkat ali.

Heart Rate

• A rapid heart rate is sometimes a side effect on tongkat ali. This is more likely to occur when taken in large doses.

Testosterone Levels

• Tongkat ali is taken to increase testosterone levels. Because of that effect it shouldn't be used by men with diabetes or breast cancer or men with heart, kidney or liver disease.