10+ Benefits of Tongkat Ali, Effective Usage & Side Effects
More and more people, especially men, are looking for herbal supplements such as Tongkat Ali to improve their bodybuilding, health, male infertility, and erectile dysfunction.
This article aims to provide an in-depth exploration of over ten benefits of Tongkat Ali, the effective ways to use it, its potential side effects and dosage.
Before exploring further, please read the disclaimer located at the end of this webpage.
Key Takeaways
- Tongkat ali, also known as Eurycoma longifolia or Longjack, is a renowned herb originating from Southeast Asia, commonly used in traditional medicine.
- Tongkat ali is believed to naturally boost testosterone levels in men, thereby enhancing energy, mood, athletic performance, body composition, and sexual performance.
- Tongkat ali is considered safe when taken at a dosage of 50-200mg daily.
- However, some side effects, such as cytotoxic effects and DNA damage, may occur.
- Individuals with prostate cancer, hormonal cancers, heart disease, kidney disease, or weakened immune systems should exercise caution when using Tongkat ali.
- Pregnant women and children should not use Tongkat ali due to safety concerns.
What Is Tongkat Ali?
Tongkat Ali, also known as Eurycoma longifolia or Longjack, is an herbal supplement derived from the roots of the green shrub tree Eurycoma longifolia, native to Southeast Asia.
In traditional medicine across Asian countries like Malaysia, Indonesia, and Vietnam, it has been used for various purposes, such as malaria, infections, fevers, male infertility, and erectile dysfunction.
The health benefits of tongkat ali are believed to come from its rich composition of compounds, including flavonoids, alkaloids, and other antioxidants.
These antioxidants play a crucial role in fighting cellular damage caused by free radicals, offering potential benefits to the body.
Presently, Tongkat ali is widely available as a health supplement in various forms worldwide, including tinctures, extracts, capsules, and root powder.
However, scientific evidence supporting its effectiveness in treating erectile dysfunction (ED), male infertility, increasing sexual desire in healthy individuals, or enhancing athletic performance is limited.
Historical Uses of Tongkat Ali
Tongkat Ali has been a popular traditional remedy in Southeast Asia for centuries, used to address a wide range of health issues.
Research [1] suggests that Tongkat Ali was commonly used to treat lumbago, indigestion, and fever.
After childbirth, women often took it as a tonic to regain strength. The plant’s leaves were used to relieve itchy skin, and its fruits were believed to cure dysentery. The bark was known for treating parasites, and the roots were used for high blood pressure, diarrhea, and fever.
In traditional medicine, Tongkat Ali's root extract was widely recognized for helping with sexual dysfunction, boosting energy, aiding in exercise recovery, and improving strength. It was also used to address conditions like anxiety, aging, diabetes, cancer, and stress, and was valued as an aphrodisiac, antibiotic, and general health supplement.
10+ Benefits Of Tongkat Ali
In this part, we will explore more than 10 amazing benefits of Tongkat Ali, some of which you may already be aware of, while others might come as a pleasant surprise. Let's delve into the remarkable advantages that Tongkat Ali brings.
Increase Testosterone Levels And Improve Male Fertility
Male infertility is a complex condition influenced by various factors, such as decreased sperm production and the presence of dysfunctional sperm.
Benefits of Tongkat Ali for men have shown promising potential in improving male fertility and increasing testosterone levels.
Studies have reported that water-soluble extracts of E. longifolia can enhance male fertility by improving semen volumes, spermatozoa count, and motility in both rodent and human trials [1].
One of the key compounds in E. longifolia, eurycomanone, has been found to significantly increase testosterone production in a dose-dependent manner [1].
In a study involving men with low testosterone levels, daily supplementation with Tongkat Ali extract for one month resulted in a significant improvement in serum testosterone levels [6].
These findings suggest Tongkat Ali could be a natural remedy for testosterone-related male infertility.
Stress Relieve
Tongkat Ali has been extensively studied for its potential to reduce stress. Its effects on stress may include:
- Reducing anxiety
- Lowering cortisol levels
- Improving stress management
- Suppressing stress-related behaviors
- Aiding in recovery from stress-inducing factors such as aging, dieting, and exercise stress.
A study demonstrated that Tongkat Ali has anxiolytic properties similar to diazepam, a drug with sedative effects that helps reduce tension, agitation, anxiety, and induce sleep [1].
A study on the "Effects of Tongkat Ali on Stress Hormones and Psychological Mood State in Subjects with Moderate Stress" found that Tongkat Ali significantly improved stress, anger, and confusion.
Tongkat Ali supplementation also helps reduce cortisol exposure and increase testosterone levels [4]. Cortisol is a hormone that plays a crucial role in stress reduction and controlling fear and anxiety.
These studies support Tongkat Ali's effectiveness in reducing stress by controlling cortisol and boosting overall health.
Improve Body Composition
Tongkat Ali may improve body composition by boosting free testosterone levels. It stimulates luteinizing hormone (LH), which signals the testicles to produce more testosterone and may also block the conversion of testosterone to estrogen.
This leads to increased muscle mass, reduced fat, and better physical fitness. Tongkat Ali also enhances energy, endurance, and exercise performance, further supporting body composition.
Despite some mixed research, it remains a popular supplement among athletes and fitness enthusiasts.
Increase Muscle Strength
Tongkat Ali significantly increases testosterone levels, supporting muscle strength.
Studies show that regular intake of its root extract boosts muscle mass and strength, making it popular among bodybuilders. One study found improvements in fat-free mass, fat mass, maximal strength, and arm circumference with 100mg/day of Tongkat Ali compared to a placebo group [4].
These results suggest it can enhance muscle gains, promote fat loss, and serve as a natural ergogenic aid for athletes [4].
Another study supports its general well-being benefits, recommending it for athletes across various sports . Its effectiveness in increasing muscle mass and health has also been noted in physically active elderly individuals.
Read more: Tongkat Ali Bodybuilding Benefits? Dosage for Muscle Growth
Improve Erectile Function
Tongkat Ali has been shown to significantly boost testosterone, a key hormone in the male erection process.
One study [3] found that the aqueous root extract of Tongkat Ali may improve erectile dysfunction (ED).
A 2020 double-blind study [15] also showed that Eurycoma longifolia, combined with exercise, improved erectile function in men with androgen deficiency.
While these findings are promising, further research is needed to fully verify Tongkat Ali’s effects on erectile function.
Ergogenic Aid
Tongkat Ali is an effective natural ergogenic aid for athletes and dieters.
A study [4] indicates it can enhance muscle mass, strength, and fat loss in active individuals. A 2017 pilot study, "Effect of Eurycoma Longifolia Jack Extract on Lipolysis in Collegiate Athletes," supports its potential to boost performance and energy production [20].
Improve Bone Health
Eurycoma longifolia shows promise in improving bone health.
One study [16] suggests it may serve as an alternative to testosterone replacement therapy, restoring bone volume in androgen-deficient osteoporosis.
Another study [17] indicates it promotes osteoblast proliferation and osteoclast apoptosis, supporting bone remodeling and preventing loss. Combining Tongkat Ali with other bone health practices is advised for optimal benefits.
Cancer
Tongkat Ali may aid in cancer treatment. Study [9] found that eurycomanone inhibits cancer cell growth and induces cell death.
A 2014 study [14] highlighted flavonoids in the plant, associated with health benefits and lower cardiovascular and cancer risks.
Anti-Inflammatory And Antimicrobial Effects
Tongkat Ali's anti-inflammatory and antimicrobial properties contribute to its popularity. According to study [18], the ethanolic extract exhibits dose-dependent anti-inflammatory effects and high-dose antipyretic activity.
It also aids erectile dysfunction, where inflammation is a factor [19]. These findings highlight its effectiveness against inflammation and infections.
Additional Benefits
Traditionally, Tongkat Ali has been used to manage diabetes, malaria, chronic pain, low energy, fever, and infections.
A study by Chan et al. (2019) [20] showed promising anti-diabetic effects in animal models, reducing blood glucose levels.
However, more research is needed to confirm its clinical benefits in humans. Consulting a healthcare professional is recommended before using Tongkat Ali for health concerns, considering potential side effects and medication interactions.
"Benefits of Tongkat Ali are multiple and helpful. It has the potential to increase testosterone levels, enhance male fertility and exercise performance, alleviate stress, improve bone health, and even exhibit anti-cancer properties. Moreover, it serves as a natural ergogenic aid for athletes and shows promise in combating inflammation and infections. However, while Tongkat Ali has traditional uses in managing diabetes and chronic pain, further research is necessary to establish its definitive clinical benefits."
Possible Side Effects Of Tongkat Ali
Several studies, including Study [1], [2], [4], [5], and [6], report no side effects from Tongkat Ali in human supplementation. However, some users have noted adverse effects in practical situations.
Study [1] shows that therapeutic concentrations up to 2.5 µg·mL−1 are safe for human spermatozoa in vitro, while concentrations over 100 µg·mL−1 may be cytotoxic. The Endocrine Society advises caution for individuals with prostate cancer due to potential testosterone increases, which could pose risks for prostate issues in older men.
A 2021 EFSA report indicated that high doses (2,000 mg/kg body weight) of water-based Tongkat Ali extract could cause DNA damage to stomach and duodenal tissues. Excessive Eurycoma longifolia intake may also lead to mercury or lead poisoning, along with other side effects.
Study [2] highlights that Tongkat Ali roots can absorb harmful substances, including heavy metals and radioactive isotopes. Some studies have identified toxicity in specific quassinoids isolated from the roots.
Caution is also advised for individuals with hormonal cancers, as E. longifolia may elevate testosterone levels. While laboratory studies show beneficial effects, results may differ in humans. Consult a doctor if you are taking blood glucose-lowering medications, as Tongkat Ali may enhance their effects.
Individuals with conditions like cancer, heart disease, kidney disease, or weakened immune systems should be cautious when considering E. longifolia. While studies are ongoing, there have been reports of side effects from Tongkat Ali, underscoring the need for caution regarding potential adverse effects from excessive consumption.
Summary: Tongkat Ali is generally considered safe, however, certain side effects may occur. High concentrations could potentially lead to cytotoxic effects and DNA damage. Due to its ability to increase testosterone levels, it should be used cautiously by those with hormonal cancers or prostate issues. Lastly, it may enhance the effects of blood glucose-lowering medications, necessitating medical consultation prior to use.
How Much Should You Take Tongkat Ali Per Day?
Based on both traditional usage practices and credible studies, it is important to establish a suitable dosage for Tongkat Ali to avoid potential side effects.
According to Study [2], typical dosage recommendations range from 50-200 mg/day of a water-extracted Tongkat Ali root standardized to 22% neuropeptides, based on scientific evidence for dieters and athletes.
However, high dosages may damage gastrointestinal DNA. Given the prevalence of Tongkat Ali in various products, it’s essential to follow the manufacturer’s instructions and be aware of potential contaminants like mercury.
Who Is Suitable For Tongkat Ali?
Tongkat Ali is popular among males for its ability to increase testosterone, improve fertility, enhance erectile function, optimize body composition, and boost muscle strength, making it particularly beneficial for those who exercise.
Study [5] indicates that both men and women aged 52-72 experienced changes in testosterone levels with a dosage of 400 mg/day over five weeks, with more significant effects in males.
Thus, Tongkat Ali can benefit both genders, especially those with low testosterone, dieters, middle-aged individuals facing fatigue or depression, and athletes at risk of overtraining.
Should You Use Tongkat Ali?
Overall, Tongkat Ali offers multiple health benefits, including improved testosterone levels, physical performance, mood, cognitive function, and bone health.
When used at safe dosages, it can support exercise performance and recovery but should not replace proper nutrition or training.
It’s essential for anyone considering Tongkat Ali to consult a doctor first to rule out any underlying health issues that may pose risks when combined with this supplement.
Frequently Asked Questions
Is Tongkat Ali Safe for Everyone?
Tongkat Ali is generally safe for most individuals when consumed at a suitable dosage. However, it may not be suitable for pregnant women, breastfeeding mothers, and those with pre-existing medical conditions. Consult a doctor before consuming Tongkat Ali if you have any of these conditions.
Is There Any Risk of Drug Interaction When Taking Tongkat Ali?
There is a risk of drug interaction when taking Tongkat Ali, as some studies have shown that it may interact with at least 26 different drugs [22]. If you are taking any medication, speak to your doctor before taking Tongkat Ali to avoid potential complications.
What Is the Best Way to Take Tongkat Ali?
The best way to take Tongkat Ali is through dietary sources such as tea, capsules, and powder, as these are easily absorbed by the body. In addition, consult with a doctor before taking any kind of supplement in order to determine the best dosage for you.
Will Tongkat Ali Fail Drug Test?
Tongkat Ali is unlikely to cause a failed drug test as it does not contain any banned substances. However, it is important to be aware that some supplements may contain trace amounts of banned substances due to cross-contamination during the manufacturing process. Therefore, if you are subjected to regular drug tests, check with your doctor before starting the Tongkat Ali supplement.
Conclusion
In conclusion, the benefits of Tongkat Ali range from enhancing testosterone levels to improving physical performance and mood. However, careful attention must be paid to dosage to avoid potential side effects.
Always consult with a healthcare provider before starting any new supplement regimen, including Tongkat Ali.
Despite its potential risks, when used responsibly, Tongkat Ali can be a powerful tool for overall health and wellness.
References
- [1] Shaheed Ur Rehman, Kevin Kyungsik Choe, & Hye Hyun Yoo. (2016). Review on a Traditional Herbal Medicine, Eurycoma longifolia Jack (Tongkat Ali): Its Traditional Uses, Chemistry, Evidence-Based Pharmacology and Toxicology. Molecules, 21(3), 331–331. https://doi.org/10.3390/molecules21030331
- [2] Bhat, R., & Karim, A. A. (2010). Tongkat Ali (Eurycoma longifolia Jack): A review on its ethnobotany and pharmacological importance. Fitoterapia, 81(7), 669–679. https://doi.org/10.1016/j.fitote.2010.04.006
- [3] Surachai Kotirum, Ismail, R., & Nathorn Chaiyakunapruk. (2015). Efficacy of Tongkat Ali (Eurycoma longifolia) on erectile function improvement: Systematic review and meta-analysis of randomized controlled trials. Complementary Therapies in Medicine, 23(5), 693–698. https://doi.org/10.1016/j.ctim.2015.07.009
- [4] Talbott, S., Talbott, J. A., George, A., & Pugh, M. (2013). Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects. Journal of the International Society of Sports Nutrition, 10(1). https://doi.org/10.1186/1550-2783-10-28
- [5] Henkel, R., Wang, R., Bassett, S., Chen, T., Liu, N., Zhu, Y., & Mohd. (2013). Tongkat Ali as a Potential Herbal Supplement for Physically Active Male and Female Seniors-A Pilot Study. Phytotherapy Research, 28(4), 544–550. https://doi.org/10.1002/ptr.5017
- [6] Talbott, S. (2013). Human Performance and Sports Applications of Tongkat Ali (Eurycoma longifolia). https://doi.org/10.1016/b978-0-12-396454-0.00053-9
- [7] Solomon, M. C., Erasmus, N., & Henkel, R. (2013). In vivoeffects ofEurycoma longifoliaJack (Tongkat Ali) extract on reproductive functions in the rat. Andrologia, 46(4), 339–348. https://doi.org/10.1111/and.12082
- [8] Serag, A., Zayed, A., Mediani, A., & Farag, M. A. (2023). Integrated comparative metabolite profiling via NMR and GC–MS analyses for tongkat ali (Eurycoma longifolia) fingerprinting and quality control analysis. Scientific Reports, 13(1). https://doi.org/10.1038/s41598-023-28551-x
- [9] Shankar Jothi, Thaigarajan Parumasivam, & Noratiqah Mohtar. (2023). Eurycoma longifolia: an overview on the pharmacological properties for the treatment of common cancer. Journal of Public Health in Africa. https://doi.org/10.4081/jphia.2023.2495
- [10] Khanam, Z., Chew Shwu Wen, & Irshad. (2015). Phytochemical screening and antimicrobial activity of root and stem extracts of wild Eurycoma longifolia Jack (Tongkat Ali). Journal of King Saud University - Science, 27(1), 23–30. https://doi.org/10.1016/j.jksus.2014.04.006
- [11] Low, B.-S., Das, P. K., & Chan, K. (2013). Standardized quassinoid-rich Eurycoma longifolia extract improved spermatogenesis and fertility in male rats via the hypothalamic–pituitary–gonadal axis. Journal of Ethnopharmacology, 145(3), 706–714. https://doi.org/10.1016/j.jep.2012.11.013
- [12] Toyama, H., & al, et. (2022). Randomized Controlled Trial of the Effects of Tongkat Ali Intake on Stress Markers and Sleep Quality in Healthy Japanese Adults. 薬理と治療, 50(5), 871–876. https://www.pieronline.jp/content/article/0386-3603/50050/871
- [13] Vet, J., & Malaysia. (2022). INHIBITORY EFFECTS OF TONGKAT ALI (Eurycoma longifolia) EXTRACT ON LIGHTING STRESS- INDUCED SLEEP DISORDERS IN PIGS. 34(1). https://storage.unitedwebnetwork.com/files/478/8896465115c3e9db273d44a1aac2326b.pdf
- [14] Qinna, N. A., Taha, H. A., Matalka, K. Z., & Badwan, A. A. (2009). A new herbal combination, Etana, for enhancing erectile function: an efficacy and safety study in animals. International Journal of Impotence Research, 21(5), 315–320. https://doi.org/10.1038/ijir.2009.18 https://www.pieronline.jp/content/article/0386-3603/50050/871
- [15] Alice Erwig Leitão, Carvalho, M., Andréia Pelegrini, Silva, & Coutinho, A. (2021). A 6-month, double-blind, placebo-controlled, randomized trial to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone levels in androgen deficiency of aging males (ADAM). Maturitas, 145, 78–85. https://doi.org/10.1016/j.maturitas.2020.12.002
- [16] Aida EL makawy, BARAKAT ALAA, HAFEZ, O. M., & ALLAH, M. (2016, April). Assessment of genetic and reproductive toxicity of tongkat ali plus®. ResearchGate; International Journal of Pharma and Bio Sciences
- [17] Nadia Mohd Effendy, Mohamed, N., Muhammad, N., Isa Naina Mohamad, & Ahmad Nazrun Shuid. (2012). Eurycoma longifolia: Medicinal Plant in the Prevention and Treatment of Male Osteoporosis due to Androgen Deficiency. Evidence-Based Complementary and Alternative Medicine, 2012, 1–9. https://doi.org/10.1155/2012/125761
- [18] Subhawat Subhawa, Warangkana Arpornchayanon, Kanjana Jaijoy, Sunee Chansakaow, Noppamas Soonthornchareonnon, & Seewaboon Sireeratawong. (2023). Anti-Inflammatory, Antinociceptive, Antipyretic, and Gastroprotective Effects of Eurycoma longifolia Jack Ethanolic Extract. Life, 13(7), 1465–1465. https://doi.org/10.3390/life13071465
- [19] Evaluation of anti-inflammatory properties of Eurycoma longifolia Jack and Eurycoma harmandiana Pierre in vitro cultures and their constituents. (2022). Food and Agricultural Immunology. https://doi.org/10.1080//09540105.2022.2100324
- [20] Pei Jean Lim, Gan, C.-S., Khong, T. K., Sareena Hanim Hamzah, & Ashril Yusof. (2017). Effect of Eurycoma Longifolia Jack Extract on Lipolysis in Collegiate Athletes: Pilot study. IFMBE Proceedings, 97–100. https://doi.org/10.1007/978-981-10-3737-5_20
- [21] Tsai, C.-C., Fang, T.-C., Liao, P., Liao, J., Chan, Y.-J., Yu Wen Cheng, & Li, C. (2020). The Powdered Root of Eurycoma longifolia Jack Improves Beta-Cell Number and Pancreatic Islet Performance through PDX1 Induction and Shows Antihyperglycemic Activity in db/db Mice. Nutrients, 12(7), 2111–2111. https://doi.org/10.3390/nu12072111
- [22] (2023, April 13). Medscape.com. https://reference.medscape.com/drug/eurycoma-longifolia-longjack-tongkat-ali-344606#3
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