Eurycoma Longifolia Jack

Eurycoma Longifolia Jack is the herb name for what’s commonly referred to as Tongkat Ali, Malaysian Ginseng, or Longjack.

The effects of Eurycoma are quite reliable and appear to span a large variety of animal models, limited evidence in female rats nevertheless it appears to affect these to a stretch as in men. It is hard to do a comparative analysis between other aphrodisiacs to rate but Eurycoma is anecdotally one of the better ones.

Plus the aphrodisiac effects may increase semen production and might directly act as an agent. A minimum of one molecule in Eurycoma (9-hydroxycanthin-6-one) is associated with both a delay in ejaculation as well as pro-erectile properties (even though the ability of this molecule to act via consuming Eurycoma extract isn’t known).

Hormonally, Eurycoma appears to have remarkable anti-estrogenic effects in vitro and has a potency similar to Tamoxifen when the active ingredient is injected. Promising, but no human studies exist on it now or studies assessing oral intake of Eurycoma Extract. On the testosterone aspect of things, the literature appears to be needlessly promising. No peer-reviewed evidence now establishes Eurycoma as a testosterone booster in otherwise healthful persons or rats, however, a lot of studies are quick to mention presentations by an M.I Tambi claiming these boosts in testosterone. None of Dr.Tambi’s research presented in conferences appears to be found in Medline and the claims expressed can’t be proven.

Recommended dosage, active Quantities, other Particulars

The normal dosage of Eurycoma longifolia jack is 200-300mg of a 100:1 extract (the concentration is based on the eurycomamone content), which at least in regards to eurycomamone is as effective as 20-30g of the dry root of the plant.

This dose tends to be taken in 1-2 doses throughout the day, and it’s unsure if this really is the perfect dose.


Male Infertility

Some evidence indicates that taking a particular Eurycoma longifolia supplement can improve the quality and concentration of sperm.

Athletic performance

Early research indicates the taking Eurycoma longifolia by mouth for seven days doesn’t increase endurance in athletes. Low testosterone. Early research demonstrates that taking the extract of Eurycoma longifolia by mouth for 30 days may increase testosterone levels and enhance related symptoms in guys with low testosterone levels.

Muscle strength

Early research indicates the taking Eurycoma longifolia by mouth for five months helps to increase muscle mass and strength from men participating in intense strength training regime.

Problems attaining an erection. Increasing interest in sex.




High blood pressure


Bone pain






Other conditions

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