
Does Tongkat Ali Actually Improve Testosterone?
The listing of pure natural compounds claiming to naturally increase testosterone ranges grows longer by the day. One ingredient that has been receiving fairly a little bit of consideration these days is Tongkat Ali. You’ll have seen it on the label of your favourite testosterone booster (probably as ‘longjack’) and questioned what it is all about. Nicely, surprise no extra.
On this article, we’ll discover the advantages of Tongkat Ali for testosterone enhance. We’ll take into account the most recent analysis to see whether or not it helps the Tongkat Ali testosterone booster claims. Learn on to get the hype-free information about this much-heralded natural ingredient.
What you’ll be able to anticipate on this article:

Tongkat Ali, or Eurycoma longifolia, is a flowering plant indigenous to Southeast Asian nations like Malaysia, Indonesia, and Thailand. Widespread names for Tongkat Ali embody “Malaysian ginseng” and “longjack.” Southeast Asian civilizations have lengthy used the plant as a standard medicinal herb.
The Tongkat Ali plant’s roots are used for varied medical makes use of. They’re gathered, dried, and both processed into extracts or powdered right into a powder. As a result of its potential well being advantages, Tongkat Ali has grown in recognition as a dietary complement.
Together with its conventional makes use of, Tongkat Ali has turn into a preferred ingredient in testosterone-boosting dietary supplements and as a stand-alone product. Tongkat Ali dietary supplements can be found as a nice powder that may be added to drinks, in capsule type, as a liquid extract, and as a tonic mix.
Tongkat Ali extract is believed to have the flexibility to naturally increase the physique’s secretion of testosterone. Whereas the analysis is fairly restricted, a handful of research assist using Tongkat Ali for low testosterone.
In a single research, 63 wholesome topics got Tongkat Ali or a placebo for 4 weeks. The Tongkat Ali group skilled a median enhance in complete testosterone by 37%. On the similar time, their cortisol ranges have been diminished by a median of 16%. This analysis helps the rivalry that Tongkat Ali’s results on testosterone are important.¹
Though the analysis on Tongkat Ali’s results on testosterone is restricted, the prevailing analysis does provide some insights into the doable mechanisms by which the herb is ready to increase pure testosterone manufacturing.
Each free (unbound) testosterone and testosterone certain to proteins are varieties of testosterone discovered within the physique. The share of testosterone within the bloodstream that’s unbound to proteins like albumin or intercourse hormone-binding globulin (SHBG) is known as free testosterone.
The vast majority of the testosterone within the blood is bonded to proteins, together with albumin and SHBG. Since this certain testosterone is inactive biologically, it can’t train its results by interacting with androgen receptors. Nonetheless, free testosterone is able to freely getting into cells and interacting with androgen receptors to exert its physiological results, together with growing muscle mass and energy.
By lowering the exercise of SHBG, Tongkat Ali might elevate the extent of free, lively testosterone within the blood. A research printed within the Asian Journal of Andrology revealed that Tongkat Ali extract dramatically diminished SHBG ranges in human contributors. This helps the idea that Tongkat Ali might contribute to sustaining bigger quantities of free testosterone by decreasing SHBG exercise.²
Luteinizing hormone (LH) is created by the pituitary gland. In males, it has a key position in controlling testosterone synthesis. LH stimulates the Leydig cells throughout the testes to fabricate after which launch testosterone. It additionally acts on particular Leydig cell receptors to advertise the conversion of ldl cholesterol into testosterone. This mechanism can also be how researchers suppose D-Aspartic Acid boosts testosterone.
A category of natural substances known as quassinoids, ample Tongkat Ali, have been proven to have potential results on luteinizing hormone (LH) launch. It’s thought that quassinoids work together with explicit receptors or signaling programs which are concerned within the management of LH manufacturing.
One research examined how a standardized extract from Tongkat Ali affected the hormone profiles in rats. The extract significantly raised LH ranges within the handled group in comparison with the management group. Although the truth that the exact mechanisms of motion weren’t established, the researchers hypothesized that the extract’s quassinoids could be chargeable for the elevated LH ranges.³ Additional analysis, although, is required to quantify the impact that Tongkat Ali has on luteinizing hormone.
The quassinoids in Tongkat Ali are additionally believed to enhance sleep high quality, notably the REM stage of sleep. Researchers contend that there’s a connection between sleep high quality and testosterone manufacturing, with research displaying that low testosterone ranges are instantly correlated with poor sleep habits. So, the flexibility of quassinoids to advertise deeper REM sleep might contribute to the flexibility of the herb to extend testosterone ranges.
One other good thing about quassinoids is their capability to assist cut back stress ranges. These compounds have been recognized by researchers as contributing elements to Tongkat Ali’s capability to decrease cortisol ranges, which we talk about additional within the subsequent part. Low testosterone ranges have been related to the elevated irritation that outcomes from excessive cortisol ranges.

Tongkat Ali extract has been used all through Asia for greater than a thousand years as a pure healer. The next well being profit has been recognized, each by conventional and fashionable analysis:
Tongkat Ali has lengthy been used to cut back stress by Southeast Asian peoples. There has lately been some analysis to assist its use for this finish. In a 2013 research by Talbot et al., 63 research contributors got both Tongkat Ali or a placebo for 4 weeks. On the research’s conclusion, the Tongkat Ali group had considerably diminished ranges of cortisol, the stress hormone. In addition they reported elevated temper and diminished ranges of stress, anger, and confusion.⁴
Researchers will not be conscious of the exact strategies by which Tongkat Ali helps cut back stress. It has been recommended that Tongkat Ali has adaptogenic properties that assist the physique obtain homeostasis and modify to anxious conditions. Particularly, it has been theorized that the herb helps regulate the hypothalamic-pituitary-adrenal (HPA) axis, which triggers the stress response.
Tongkat Ali additionally seems to have the ability to regulate the discharge of cortisol, which will increase manufacturing in occasions of stress.
One other conventional Asian drugs used to decrease stress ranges are ashwagandha dietary supplements.
The results of Tongkat Ali extract on grownup males with diminished libido have been the main target of a research that was printed within the Journal of Sexual Medication in 2012. Within the research, 109 males have been randomly given both Tongkat Ali extract or a placebo for 12 weeks.
In line with the research’s findings, the group receiving Tongkat Ali extract had considerably greater libido ranges than the placebo group. The Tongkat Ali group additionally reported enhancements in sperm high quality, erectile perform, and sexual efficiency satisfaction.⁵
Tongkat Ali’s capability to enhance libido is regarded as related to its capability to spice up testosterone manufacturing and lift testosterone ranges. The discharge of certain testosterone and a rise in testosterone manufacturing each have the potential to enhance libido and sexual efficiency.
Nitric oxide, a substance that aids in blood vessel dilation and enhances blood circulation, can also be produced in larger portions when Tongkat Ali is consumed. Improved blood circulation to the genitals might improve sexual arousal and assist erectile perform.
Tongkat Ali’s doable stress-relieving advantages might not directly result in an elevated libido. It would assist to foster a psychological surroundings that’s extra conducive to sexual want and efficiency by decreasing rigidity and nervousness.
In a 2020 research, the flexibility of Tongkat Ali to enhance erectile perform in males with low testosterone ranges was studied. Forty-five males with a median age of 47 have been divided into 4 teams.
Two of the teams undertook a resistance coaching program, with one in every of them additionally taking 200 mg of Tongkat Ali day by day, whereas the opposite two didn’t practice, with a type of teams additionally taking 200 mg of Tongkat Ali. The research lasted for six months.
Erectile perform was improved in each teams that took Tongkat Ali, whereas there was no enchancment within the two placebo teams. Essentially the most important enchancment in erectile perform was seen within the males who took Tongkat Ali and carried out resistance workout routines.⁶
There’s some proof that Tongkat Ali can enhance energy ranges and muscle mass. In a single research, 100 mg of Tongkat Ali was given to a bunch of males who have been additionally placed on an 8-week circuit coaching program. A placebo group did the identical exercise program however took a placebo. The outcomes confirmed that the Tongkat Ali group elevated each energy and muscle mass (by 4%), whereas the placebo group confirmed no features.⁷
There are a number of research that present fairly dramatic will increase in energy after taking Tongkat Ali, however these have been funded by complement firms with a vested curiosity, so that they can’t be relied upon.
Tongkat Ali is a pure natural compound that’s usually thought of to be protected when taken in response to dosage suggestions. Nonetheless, as with all pure dietary supplements used, some individuals might expertise a number of of the next unintended effects from taking a Tongkat Ali complement:
- Insomnia ensuing from the herb’s capability to stimulate the central nervous system
- Restlessness or agitation for a similar purpose
- Elevated physique temperature
- Hormonal fluctuations
The dosage of Tongkat Ali utilized in medical research ranges from 200-400 mg per day. Nonetheless, one research dosed it at 1.2 grams per day with no hostile results.⁸
The really useful Tongkat Ali dose for testosterone-boosting results varies from one producer to the subsequent. Till additional research emerge, we advocate searching for a Tongkat Ali complement that doses at or round 400 mg per day in case your important purpose for taking the complement is as a testosterone booster.
Sure, Tongkat Ali does actually work by way of enhancing the physique’s pure testosterone manufacturing, decreasing stress, growing libido, and enhancing energy ranges.
There’s legitimate analysis to assist every of those Tongkat Ali advantages. The extent to which it is ready to obtain these outcomes, nevertheless, has not been totally established and will fluctuate from individual to individual.
The extent of testosterone enhance that outcomes from taking Tongkat Ali varies from individual to individual primarily based on the quantity and purity of the herb taken, the individual’s physiology, and the length of supplementation.
Whereas the analysis is restricted, Tongkat Ali is assumed to have plenty of potential physiological results, together with enhancing libido and sexual perform. Tongkat Ali is often used as an vitality booster and to extend athletic stamina. It’s thought to enhance athletic efficiency and cut back fatigue by boosting each vitality ranges and stamina.
Tongkat Ali is characterised as an adaptogen, serving to the physique to adapt to emphasize. It’s believed to manage the degrees of stress hormones like cortisol and reduce the consequences of hysteria and stress.
In line with some analysis, Tongkat Ali might assist keep lean physique mass, promote elevated muscle mass, enhance muscle restoration, and enhance energy, particularly when used together with resistance coaching.
Lastly, Tongkat Ali is assumed to assist enhance the pure manufacturing of testosterone.
The size of time it takes for Tongkat Ali to work is determined by plenty of variables, together with an individual’s genetic make-up, weight loss program, and train degree. Typically, it’s best to enable for a number of weeks of use earlier than anticipating to see outcomes from Tongkat Ali dietary supplements.
Tongkat Ali is an thrilling participant within the testosterone-boosting area. There’s some promising analysis to assist Tongkat Ali use as a pure booster of the physique’s pure launch, each by growing free testosterone ranges and stimulating the discharge of luteinizing hormone.
If you add in Tongkat Ali’s confirmed capability to cut back stress ranges, increase libido and enhance energy and lean muscle mass when mixed with resistance coaching, you’ve got obtained some fairly compelling causes to make this a mainstay in your supplementation routine.
