Tongat Ali Root Powder – 100 g ($25.99), 50 g ($15.99), 25 g ($9.99)
Benefits:
Tongkat ali, or longjack, is an herbal supplement that comes from the roots of the green shrub tree Eurycoma longifolia, which is native to Southeast Asia. It’s used in traditional medicine in Malaysia, Indonesia, Vietnam, and other Asian countries to treat malaria, infections, fevers, male infertility, and erectile dysfunction (5). The health benefits of tongkat ali likely stem from various compounds found in the plant. Specifically, tongkat ali contains flavonoids, alkaloids, and other compounds that act as antioxidants. Antioxidants are compounds that fight cellular damage caused by molecules called free radicals. They may benefit your body in other ways as well (3, 6, 7, 8). Tongkat ali is typically consumed in pills that contain an extract of the herb or as part of herbal drinks (3).
Testosterone, Male Fertility Tongkat ali’s potential to increase testosterone in men with low levels of this primary sex hormone is well known and well documented. Low testosterone can result from aging, chemotherapy, radiation treatments, some medications, injury or infection of the testicles, and certain diseases, such as chronic alcoholism and obstructive sleep apnea (9). Effects of inadequate testosterone levels include low libido, erectile dysfunction, and in some cases, infertility. Since compounds in tongkat ali may boost low testosterone, it could treat these issues (9, 10, 11).
A 1-month study in 76 older men with low testosterone found that taking 200 mg of tongkat ali extract per day significantly increased levels of this hormone to normal values in over 90% of participants (11).
Studies in both animals and humans show that taking tongkat ali stimulates sexual arousal and may improve erectile dysfunction in men (12, 13, 14, 15). Finally, tongkat ali may improve sperm motility and concentration, boosting male fertility (1, 15, 16, 17, 18). One study in 75 male partners of couples with infertility found that taking 200 mg of tongkat ali extract per day significantly improved sperm concentration and motility after 3 months. The treatment helped over 14% of couples become pregnant (1). Similarly, a 12-week study in 108 men ages 30–55 observed that taking 300 mg of tongkat ali extract daily increased sperm volume and motility by an average of 18% & 44%, respectively (15). According to these studies, tongkat ali effectively treats low testosterone and infertility in some men, but more extensive research is needed.
Male Fertility And Sexual Performance Some research indicates that E. longifolia may enhance male fertility and sexual performance. According to an older 2016 review, animal and human studies suggest that the beneficial effects may include:
- increased semen volumes, sperm count, sperm viability, and sperm motility
- increased production of testosterone
- enhanced erectile function and sexual performance
A 2022 systematic review and meta-analysis of clinical trials suggests that using E. longifolia supplementation may be able to enhance testosterone production, particularly in those with hypogonadism. Hypogonadism is a condition in which the sex glands do not produce enough testosterone. However, the authors state that more research is necessary.
Stress Tongkat ali may lower stress hormones in your body, decrease anxiety, and improve mood.
A 1999 study first identified the possible role of this remedy in treating mood issues and found that tongkat ali extract was comparable to a common anti-anxiety medication in reducing symptoms of anxiety in mice (19). Similar effects have been seen in humans, but research is limited. A 1-month study in 63 adults with moderate stress found that 200 mg of tongkat ali extract per day reduced levels of the stress hormone cortisol in saliva by 16%, compared to those who received a placebo (2).
Participants also reported significantly less stress, anger, and tension after taking tongkat ali (2). While these results are promising, more studies in humans are needed. Supplementing with tongkat ali may reduce stress and improve mood. A study published in 2018 followed 86 people with moderate work-related stress who tried to maintain a work-life balance. Some participants took a combination of a tongkat ali supplement and multivitamins for 12 weeks, while others took a placebo.7 Those who took it said they felt more energized, calm, and at peace.7 It’s important to note that one of the study’s authors was an employee of a tongkat ali supplement manufacturer.
Fatigue, Endurance, Athletic Performance Tongkat ali is often claimed to boost athletic performance and increase muscle mass. This is because it contains compounds called quassinoids, including eurycomaoside, eurycolactone, and eurycomanone, which may help your body use energy more efficiently, reduce fatigue, and improve endurance (3). In other words, the supplement may act as an ergogenic aid, which is a substance that can enhance physical performance and improve body composition (3, 20).
A small, 5-week study in 14 men participating in a strength training program found that those who took 100 mg of tongkat ali extract per day experienced significantly greater increases in lean body mass than those taking a placebo (21). They also lost more fat than participants in the placebo group (21). What’s more, a 5-week study in 25 active older adults discovered that supplementing with 400 mg of tongkat ali extract daily significantly increased muscular strength, compared to a placebo (22).
However, a small study in cyclists observed that consuming a drink with tongkat ali during exercise did not improve performance or strength any more than plain water (23). These conflicting results suggest that tongkat ali may exhibit some ergogenic effects, depending on the dose and length of treatment, but more research is needed.
Ergogenic (Work Performing) Aid Athletes sometimes use ergogenic (work performing) aids to enhance their performance. E. longifolia may act as an ergogenic aid because it decreases stress and increases testosterone levels, according to a 2016 review. The researchers concluded that, with high dosages and long-term supplementation, E. longifolia might have some benefits for endurance performance. A more recent 2023 study examined the short-term effects of E. longifolia supplementation on muscle damage caused by exercise in 18 rugby players. Researchers found no effect on testosterone or cortisol concentration levels, muscle function, or muscle damage markers.
Bone Health A 2018 review examined the evidence of the effects of E. longifolia on osteoporosis in rats. It concluded that E. longifolia seemed less effective than other traditional Malaysian herbs. However, there could still be potential for its use in preventing bone loss, according to the review. More research on humans is necessary to understand the effect of E. longifolia on bone health.
Stress An older 2013 study in the Journal of the International Society of Sports Nutrition assessed stress hormones in 63 people taking Tongkat ali extract or a placebo for 4 weeks. The researchers saw significant improvements in anger, tension, and confusion in people taking the extract. Testosterone levels increased, and levels of the stress hormone cortisol decreased. They concluded that Tongkat ali might be an effective remedy for modern-day chronic stress, sleep deprivation, and exercise training.
A study from 2018 looked at the combined effects of E. longifolia and multivitamins in moderately stressed but healthy participants. The participants reported enhanced vigor & emotional well-being. Glucose concentrations also decreased, which may have contributed to their well-being. A 2023 article notes that previous research on E. longifolia found that it can ease stress and tension. However, the authors also note that less research has been done on the herb’s effects on women compared with its effects on men.
Cancer A review from 2018 identified 16 compounds isolated from various parts of the E. longifolia plant that showed promising anticancer properties. A 2023 overview states that previous in vitro studies have demonstrated promising results regarding E. longifolia and its effect on treating cancers. However, the authors summarise that more research is necessary.
Tongkat ali (Eurycoma longifolia), which is also known as longjack, is a flowering plant that grows in Southeast Asia. It’s often touted for its sexual health benefits, such as improving erectile dysfunction and male fertility. People may use the plant for other supposed benefits, such as its effects against stress, anxiety, and inflammation.1 The plant’s root and liquid extract have long been used as an herbal medicine for various reasons. Tongkat ali has been considered important to take as a remedy for diarrhea, malaria, and other conditions. Few small human studies have been conducted on tongkat ali, so more research is needed.
Libido Tongkat ali is a phrase in Malayalam (a language spoken in India) that translates to “Ali’s walking stick.” Some experts say this name is in reference to the plant’s long, twisted roots. Others say the name refers to the plant’s aphrodisiac effects.2 Tongkat ali’s ability to stimulate sexual desire is one of its main uses. Some evidence suggests that supplementing with tongkat ali can increase libido (sex drive).2
A study published in 2016 followed men who took 300 milligrams (mg) of a tongkat ali extract per day for 12 weeks. The men reported improvements in their erections compared to those who took a placebo. This includes improvement in how often they were able to get an erection during sexual activity. Tongkat ali has also been shown to help with how hard an erection is, which makes penetration easier.2 Scientists aren’t exactly sure why tongkat ali has this effect on erectile function. They think it may be because of the bioactive compounds the plant has.4 Bioactive compounds are chemicals plants have in small amounts that may have positive health effects.5
More research is needed to say for certain what effect tongkat ali has on erection function and if it’s an appropriate treatment for erectile dysfunction. A review published in 2017 found that seven of 11 studies showed notable improvement, while four didn’t.6
Male Fertility Research has shown that tongkat ali supplements can improve semen volume and how well semen moves. Tongkat ali might also be able to restore testosterone levels among people with testosterone deficiency syndrome, or late-onset hypogonadism.2 Some evidence suggests that the herb could be an alternative to testosterone replacement therapy. This treatment is typical for people who don’t produce enough testosterone. More studies are needed to be certain. 2
Traditional Medicine Tongkat ali has been used in traditional medicine for various reasons. Keep in mind that there’s not enough research to say whether these are true benefits. The bark, root, and flowers of tongkat ali have been used throughout history to supposedly help with the following:2
- Aches
- Anxiety
- Diabetes
- Diarrhea and constipation
- Dysentery
- Fever
- High blood pressure
- Itches
- Malaria
- Osteoporosis
Muscle Strength People have consumed the root extract of tongkat ali as a way to get stronger as part of traditional medicine. Some evidence suggests that taking a tongkat ali supplement can increase muscle strength and size.1 In a small study published in 2019, young men who took tongkat ali had significant improvements in their peak power when completing a resistance training program.3
Botanical Name: Eurycoma longifolia
English: Longjack
Also, known as: Tongat Ali, Malaysian ginseng, Longjax, Bidara laut, Cay Ba Binh, Hau Phat, Bba Binh, Pasak Bumi, Langir Siam, Piak, Tung Saw, Babi Kurus, Penawar Pahit, Bedara Mereah, Lempedu Pahit, penawar pahit, penawar bias, bedara merah, bedara putih, lempedu pahit, payong ali, tongkat baginda, muntah bumi, petala bumi, bidara laut (all Malay-Indonesian); babi kurus (Javanese); cây bá bệnh (Vietnamese); tho nan (Laotian); lan-don, hae phan chan, phiak, plaa lai phuenk, tung saw (all Thai); “long jack” (US); langir siam (Bahrain)
Habitat: Southeast Asia
Origin: Vietnam
Harvested: Cultivated
Parts Used: Root
General Information:
A medium size slender shrub reaching 10 m (33 ft), often unbranched with reddish brown petioles. Leaves compound, even pinnate reaching 1 m (39 in) meter in length. Each compound leaf consists of 30 to 40 leaflets, lanceolate to obovate-lanceolate. Each leaflet is about 15–20 cm (6–8 in) long, 1.5–6 cm (1–2 in) wide, and much paler on the ventral side.
Inflorecense axillary, in large brownish red panicle, very pubescent with very fine, soft, granular trichomes. Flowers are dioecious.[9] Petals are small, very fine pubescent. Drupe hard, ovoid, yellowish brown when young and brownish red when ripe.[10] The plant grows in the understorey of lowland forests, and survives on a variety of soils but prefers acidic, well-drained soil.[11]
Eurycoma longifolia (commonly called tongkat ali, Malaysian ginseng or long jack)[3] is a flowering plant in the family Simaroubaceae. It is native to Indochina (Cambodia, Laos, Malaysia, Myanmar, Thailand and Vietnam) and Indonesia (the islands of Borneo and Sumatra),[4] but has also been found in the Philippines.[5] The plant is a medium-sized slender shrub that can reach 10 m (33 ft) in height, and is often unbranched. The root of the plant has been used in folk medicine of the South East Asian region, and in modern times has common use as supplements, as well as food and drink additives.
Tongkat ali (Eurycoma longifolia), also known as longjack or Malaysian ginseng (unrelated to Panax ginseng), is an herb from Southeast Asia. The extract of the roots of the plant has been traditionally used to enhance testosterone levels in men, though it has also been proposed to be able to reduce blood pressure, fever, and fatigue. Unfortunately, there’s scant evidence to support these effects. Furthermore, the internet is full of low-quality information about tongkat ali.
The main bioactive components in tongkat ali are the quassinoid compounds (eurycomanone and eurycomanol), eurycolactones, canthin-6-one metabolites, eurylene and teurilene (derivatives of squalene), and eurypeptides
How to use:
We make these suggestions to help you get the best benefit from the herbs that you’re choosing to improve your health. Also we make these ideas and recommendations so that consuming them easier and better fit into your lifestyle by adding them to the food that you already eat.
For the full health benefit, it is best to consume (or use the whole herb in poultices) the whole herb. All of the compounds in the herb act best together, as nature intends. Extracts draw out the most prominent beneficial compounds and may concentrate them. What is not extracted can be helpful in ways that we do not yet understand.
Cut Pieces or Powdered Herb:
There are different ways to use cut pieces or powdered herb.
Food Preparation: You can add powdered or pieces of herb (if the pieces you buy are bigger than you like, a coffee or herb grinder will quickly reduce) to any yogurt, smoothie, apple or other sauces, spreads, salads or other foods more familiar to you that don’t use heat. Heat can be damaging to the beneficial compounds in the herb. Other options like oatmeal, scrambled eggs, pasta sauce, soup, cookies and anything else that fits your lifestyle, but minimizing (by adding near the end of cooking) the heat is helpful.
Also, for children, you can mix powdered herb with honey or glycerin to make paste. The thicker the paste, the more potent and herbal in taste. The sweet taste of honey and glycerin will help medicine go down. The resulting liquid is called an electuary.
For seeds in general, but especially small seeds, it’s best to grind these to break the protective hulls a short time before consumption. This makes all the benefits available, rather than some remaining locked inside the hulls that are unbroken by insufficient chewing.
To make adding herbs even easier, you could add a week’s worth of your chosen herb(s) to an amount of, for example, yogurt that you would eat in a week. Mix thoroughly and eat this each day of the week. So you make once /week and just eat each other day.
Hot Infusion: The basic method for dried herbs and flower is, take 2-3 tablespoons of dried herb in a cup or teapot. Pour hot water over it and cover it with lid for 10-30 minutes. The heat from making tea can degrade some of the beneficial compounds in the herb. This method minimizes this effect. For the full health benefit, it is recommended to consume what is left over after making tea.
Decoctions: Decoctions are suitable for roots, barks, large seeds & berries, and other dense material. The simple way to make decoction is, in a saucepan, add 1 tablespoon of dried herbs to 1 cup of water, Bring the water to boil, reduce heat and simmer for 30-60 minutes with the pot covered. Squeeze out as much as liquid as possible. Best practice is to drink the liquid and also consume the solid material that remains. Herb pieces can also be used.
Powdered Herb:
There are different ways to use powdered herb.
Capsules: HerbsCrafters makes capsules guaranteed to be filled with the pure herb with no filler or any other products. You can also use powdered herb to make your own capsules at home. These capsules are best taken with liquid to aid in digestion and absorption and to ensure it doesn’t stick in your throat.
Poultice: Poultice can be made with an herbal powder and liquid (mostly water) to form a paste which is then applied to the skin. This method is very helpful for skin conditions.
Herbal shot: Powdered herb can be mixed with water, fruit juice or other liquid to make herbal shot.
Tips:
You can sweeten your herbal decoctions with bit of honey, natural fruit juice, stevia leaves powder or licorice root powder.
Precautions:
You should consult with a qualified healthcare practitioner before using any herbal products, particularly if you are pregnant, nursing, or on any medications.
All information on this website is for educational purpose ONLY.
This information has not been evaluated by Health Canada.
This information is not intended to diagnose, treat, cure, or prevent any disease.
How Much To Use
It is common that 10g of a fresh herb = 1g when dehydrated.
Recommended daily amount: ½ – 1 tsp of tongkat ali root (1 -2 g)/use, up to 2 times/day. This can be added to food, drink or to make tea.






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