Does Tongkat Ali Increase Testosterone? What Science and Experience Say
- Muhd. Hanis
- Oct 16
- 4 min read
For centuries, Tongkat Ali—also known as Eurycoma longifolia—has been a prized root in traditional herbal medicine across Southeast Asia. It’s often praised as a natural way to boost energy, vitality, and male performance. But one question remains at the center of modern discussions: does Tongkat Ali increase testosterone?
In this article, we’ll explore what research says, how Tongkat Ali works in the body, and what users have experienced. Whether you’re new to herbal supplements or simply curious, you’ll understand why this root has gained global attention as a natural performance enhancer.

What Is Tongkat Ali?
Tongkat Ali is a flowering plant native to South East Asia. Its root is used to make extracts, capsules, or coffee blends that aim to improve stamina, mood, and male hormonal balance.
Traditionally, it has been used for:
Boosting energy and reducing fatigue.
Supporting male fertility and vitality.
Enhancing athletic performance.
Improving stress and mood regulation.
Modern supplements now focus on its role in promoting healthy testosterone levels, making it one of the most researched herbal boosters today.
Does Tongkat Ali Increase Testosterone?
This is the big question—and the short answer is: yes, research suggests it can help support testosterone production, especially in men with lower baseline levels.
A study published in Andrologia (2012) found that men who took 200 mg of Tongkat Ali daily for four weeks showed a significant increase in testosterone levels and improved mood. Another study in Journal of the International Society of Sports Nutrition (2013) observed that Tongkat Ali supplementation helped maintain healthy testosterone during intense physical training—something many athletes struggle with.
These findings suggest that Tongkat Ali doesn’t artificially spike testosterone like steroids do, but rather helps the body restore its natural balance.
How Tongkat Ali Works in the Body
So, how does this root actually work? Tongkat Ali supports the endocrine system in several ways:
Reduces Cortisol (Stress Hormone): High stress and cortisol can suppress testosterone. Studies show Tongkat Ali may reduce cortisol by up to 16%, allowing testosterone to function optimally.
Stimulates Natural Testosterone Release: The compounds eurypeptides in the root may signal the testes and pituitary gland to produce more testosterone naturally.
Improves Free Testosterone Availability: Tongkat Ali helps release bound testosterone (attached to SHBG proteins), increasing “free testosterone” — the form your body can actually use for energy, performance, and libido.
Supports Sperm Health and Fertility: Research shows it can improve sperm motility and concentration, important signs of reproductive health.
Benefits Linked to Healthy Testosterone Levels
When testosterone is balanced naturally, several health benefits may follow:
Increased energy and stamina throughout the day.
Better muscle tone and recovery from workouts.
Improved focus and confidence in daily life.
Healthy libido and mood regulation.
That’s why Tongkat Ali is often called the “Malaysian Ginseng”—it supports physical and mental performance in a holistic way.
Who Can Benefit from Tongkat Ali?
Tongkat Ali may be especially beneficial for:
Men over 30 experiencing a natural decline in testosterone.
Athletes or gym enthusiasts needing natural endurance support.
Individuals facing stress or fatigue from work or daily life.
Those seeking balanced hormonal health without synthetic options.
However, even younger adults can use it occasionally for performance and focus benefits—always within safe dosage limits.
How Much Tongkat Ali Should You Take?
Dosage varies depending on extract strength, but research-backed ranges are:
Standard extract (100:1) — 200 mg to 400 mg daily.
High-potency extract (200:1) — 100 mg to 200 mg daily.
It’s best to start with a lower dosage for 1–2 weeks and observe your body’s response before increasing.
Tip: Always look for standardized extracts from reliable sources. Some low-quality products may be diluted or mixed with other herbs.
Possible Side Effects
When taken responsibly, Tongkat Ali is considered safe. However, mild effects may appear in sensitive individuals:
Restlessness or insomnia (if taken late at night).
Slight increase in heart rate.
Temporary irritability from higher energy levels.
To minimize these effects, take it in the morning and avoid combining with excessive caffeine.
Can Women Take Tongkat Ali?
Yes—though it’s primarily marketed for men, women can also benefit from its adaptogenic properties. It may help improve energy, reduce stress, and support hormonal balance naturally. However, women who are pregnant, breastfeeding, or on hormonal medication should consult a doctor before use.
To summarize: Does Tongkat Ali increase testosterone? Scientific studies and traditional use both suggest yes—Tongkat Ali helps the body maintain optimal testosterone through natural mechanisms, especially by reducing stress and supporting hormonal balance.
Unlike synthetic boosters, it doesn’t override your system; it simply helps your body work at its best potential.
Tips for Best Results
To maximize the benefits:
Take Tongkat Ali with food in the morning.
Cycle your use — 5 days on, 2 days off, or 8 weeks on, 1 week off.
Pair with good sleep and resistance training.
Stay hydrated — energy-boosting herbs need proper water balance.
A consistent routine will yield better, long-term benefits compared to occasional use.
Conclusion
Tongkat Ali isn’t just hype—it’s a time-tested herbal root backed by both traditional wisdom and modern research. For many men, it provides a natural and sustainable way to support testosterone, vitality, and confidence without synthetic shortcuts.
So the answer to “does Tongkat Ali increase testosterone?” Yes—it supports your body to naturally perform at its best, both physically and mentally.
If you’re exploring herbal solutions for performance and energy, Tongkat Ali stands as one of the most promising natural options available today.



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