About Tongkat Ali
The mature Eurycoma Longifolia or Tongkat Ali tree reaches a height of approximately 10 feet. The tree has a
distinctive appearance featuring large clusters of small flowers and pinnate evergreen leaves. Both the male
and female species have equal medicinal values. Harvesting of the tree roots has been limited due to the
deforestation throughout most of Southeast Asia. Once the primary provider of the tree, the Malaysian
government has protected the tree, thus leaving Indonesia as the main source of the product, which now has
global appeal.
A Labor Intensive Effort
In addition to being difficult to locate, it is hard work to dig up the roots, which typically grow to a mature
length of about two meters. Only the roots of the Tongkat Ali tree have medicinal qualities. The most
beneficial roots are from trees that are 20 to 30 years old. With the increasing demand for the herb, many
younger trees roots are being utilized. For centuries, the Malaysians have rejected the medicinal value of
these younger trees.
Malaysian Experience
Although a protected tree in Malaysia, the Malaysian culture has long experimented and used the herb to treat a
wide variety of health issues. For many years testing of the herb was confined to animals. Since the ZRT
Laboratory release of the results of human testing, there is no doubt that Tongkat Ali increases the human
testosterone level. However, the Malaysians have used the herb to treat other health deficiencies, such as poor
circulation and high blood pressure, fever, fatigue, impotence and to enhance muscle growth. Tongkat Ali has
also been specifically used to treat malaria and certain cancers.
Safe to Use
Like many alternative medicines, this all-natural product has few side effects. In cases where the user employs
doses that are too strong, light-headedness, insomnia and a general restlessness have been reported. The use of
Tongkat Ali extract or powder is non-habit forming. Users who take other medications may want to consult with a
physician to clarify the interaction of the herb with their current medications. Simply simply decreasing the
dosage usually alleviates any side effects.
Tongkat Ali Products
Tongkat Ali supplements are manufactured as a powder in capsules, in tablet form or as a liquid extract. The
product has a distinct bitter taste and is often diluted with tea or coffee. The Tongkat Ali extract is the
strongest form of the herb. Only the roots are used for medicinal purposes. Some manufacturers use light doses
of alcohol to preserve the herb and free up the medicinal qualities. Tongkat Ali has a long track record of
success in the east and is rapidly establishing a positive reputation in the west.