Tongkat Ali is a popular western name of the plant Eurycoma longifolia Jack. The plant is also known by the names LongJack, Malaysian Ginseng, and Pasak Bumi.
In areas where the tree grows its root extracts are considered a natural aphrodisiac and male potency enhancers.
The Tongkat Ali Extract began to enter the sports supplements in the past years and most of all - the ones intended for bodybuilders.
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What Is Tongkat Ali
Tongkat Ali is a popular western name of the plant Eurycoma longifolia Jack, which thrives on the islands and the southeastern coast of the Indian Ocean, mostly in Malaysia and Indonesia, and the islands and the southeastern coast of the Pacific Ocean (north-northwest of Oceania) or generally speaking Southeast Asia
The plant is also known by the names LongJack, Malaysian Ginseng, and Pasak Bumi. Eurycoma longifolia is an evergreen tree, the height of which reaches 15 meters and the leaves reach about 40 cm.
What Do We Need to Know About the Tongkat Ali Extract
In areas where the tree grows its root extracts are considered a natural aphrodisiac and male potency enhancers. Folk medicine of Malaysians and Indonesians also attributes its antibacterial properties and recommends it for combating the symptoms of malaria.
The Tongkat Ali Extract began to enter the sports supplements in the past years and most of all - the ones intended for bodybuilders. There are several disturbing moments, however, in the mass use of the extracts of Tongkat Ali in the widely advertised and expensive herbal stimulants.
I start with the fact that all the officially approved and freely published studies on the effects of the use of the plant extract have been conducted on laboratory mice and other animals.
The second disturbing point is that all research with practical value has been made by the same small group of scientists and has been not widely confirmed.
The last disturbing point is the illegal cutting down and uprooting of the evergreen tree, i.e. the common practice to extract where convenient. The protection of the plant is planned.
Purpose and Health Benefits LongJack
The most well studied or known phytochemicals in the composition of the plant are quassin, neo-quassin, glaucarubin, sedrin, eurycomanol.
Proven benefits in laboratory animals:
- confirmed aphrodisiac properties (in rats);
- confirmed tonic (in mice).
Assumptions and unproven allegations:
- the increase of the testosterone production;
- fertility enhancement;
- combat with parasitic infections.
Side Effects and Contraindications From the Intake of Tongkat Ali (LongJack)
The poorly researched and published action of the extract on people makes me cautious with its recommendation.
Despite my suspicion, however, the extracts are used by a large number of Indonesians, Malaysians and other nationalities as a traditional cure for low libido.
The use of the extract is best to be avoided by pregnant and lactating women, as well as by men with the enlarged prostate gland.
What Shouldn't We Combine Tongkat Ali With
There are no in-depth studies on the subject.
Necessary Doses and Way of Intake
The doses, which have been studied for their effects and toxicity, come into some conflict.
Recommendations vary between not more than a gram per day to 10-12 mg/kg. Many studies conducted in rats, however, have contained doses many times higher than those specified as eligible.
For a greater certainty take products containing extracts of LongJack in rotation: 4-10 weeks with and 4-10 weeks without taking the substance.
In Which Sports and Health Supplements Can We Find Tongkat Ali
Herbal testosterone ergogenics, herbal supplements to complex energetics, formulas that combat fatigue.