Does Tongkat Ali Really Boost Testosterone?

tongkat ali benefits
When I first heard that Tongkat Ali raised testosterone, I was absolutely skeptical. How could a simple herb taken in capsule form boost T levels? If you are skeptical as well, I get it.

However, recent research is winning people over.

Some of the most respected scientists and doctors now recommend Tongkat Ali to their patients as a way to significantly increase testosterone levels.

Let’s take a deeper look…

What is Tongkat Ali?

What is Tongkat Ali

A traditional Southeast Asian herb

Tongkat Ali is a traditional medicinal plant that has been used for centuries in Southeast Asia. It’s found in the jungles of countries like Malaysia, Indonesia, and Thailand. Eurycoma longifolia is the botanical name for Tongkat Ali, and in the US, it is commonly referred to as longjack.

Used for various health benefits

Locals in Southeast Asia use the roots of the Tongkat Ali plant as a remedy. It’s considered a medicine that covers several health issues. They typically boil the roots and consume them in a drink or add to foods.

Here are some traditional uses for Tongkat Ali:

  • Increasing energy and vitality
  • Enhancing libido and sexual performance
  • Helping cope with aging symptoms
  • Reducing anxiety and stress
  • Boosting the immune system

In recent years, Tongkat Ali has become popular worldwide to specifically raise free and total testosterone.

Let’s look at what the science says.

Does Tongkat Ali Increase Testosterone?


Studies show it increases total and free testosterone

Studies show that Tongkat Ali can boost free and total testosterone levels in both men and women. Here are just a few of these studies.

  • A review of multiple studies found evidence that taking Tongkat Ali supplements improve serum testosterone levels in men.[1]
  • A study gave people 200mg per day of Tongkat Ali extract for 4 weeks. It showed improvements in stress hormones and a boost in testosterone levels.[2]
  • A one-month study of men around age 51 with low testosterone found that 200mg per day of Tongkat Ali significantly improved their testosterone levels and quality of life.[3]
  • A two-week study of 32 men around age 24 found that 600mg per day of Tongkat Ali increased their total testosterone by 15% and free testosterone by 34%.[4]
  • Another study of young healthy men found that taking a specific Tongkat Ali extract increased their total testosterone by 15% and free testosterone by 34%.[5]

Dr. Andrew Huberman of Stanford University School of Medicine is a big proponent of the herb. Clients he has worked with have experienced a 100+ point boost in testosterone from Tongkat Ali alone.

Andrew Huberman did a particularly good interview with Dr. Kyle Gillett, whose specialty is hormone optimization. During this interview Dr. Gillett said, If you are in a caloric deficit and trying to cut body weight or reduce body fat, Tongkat Ali is going to be “especially powerful.”

Here’s that video.

Note: This should automatically start at the 1:16:48 mark, where Dr. Gillett talks about the effectiveness of Tongkat Ali for 4 minutes.

He also says there is no reason to cycle Tongkat Ali.

Possible mechanisms for boosting testosterone

Scientists are still studying exactly how tongkat ali increases testosterone levels in the body. Here are some of the ways it may work:

  • Tongkat Ali contains compounds called quassinoids. These may help signal the brain to release more of the hormones that tell the testes to produce testosterone.
  • The quassinoids may also help block the enzyme that converts testosterone into estrogen. This means there is more circulating testosterone.
  • Tongkat Ali may help lower binding proteins like sex hormone-binding globulin. This leaves more free testosterone available for the body to use.
  • It may also improve the production of a hormone called DHEA, which is a building block for testosterone.
  • Compounds in Tongkat Ali help the body handle stress better. This can reduce cortisol, which helps balance the hormones and increase testosterone.

So, in summary, Tongkat Ali likely works in several ways: Signaling for more testosterone production, preventing testosterone breakdown, freeing up testosterone from binding proteins, and modulating stress adaptation.

Dosage and duration needed for effects

For standardized root extracts, 200-400mg daily appears effective. Highly concentrated extracts may work at 50-100mg per day. Whole powder root doses are higher at 1000-1500mg due to lower standardization.

A good Tongkat Ali supplement will have high Eurycomanone content. This is the bioactive compound found in Tongkat Ali, also known as Eurycoma longifolia. This compound is believed to be responsible for the pharmacologic (drug-like) effects of the plant on the body, including its potential ability to increase testosterone levels.

How long does it take to experience these effects?

To experience the full effect of Tongkat Ali, it is recommended to take it daily for at least 4 to 12 weeks.

After about 2 weeks, Tongkat Ali begins to have an effect on the endocrine system by increasing (freeing up more) testosterone levels and decreasing the stress hormone known as cortisol. After 4-6 weeks, you may start feeling more significant improvements in muscle growth and testosterone levels. At 8-12 weeks most will typically experience the full effects of Tongkat Ali.

One study I found showed a 37% increase in testosterone after just 4 weeks of taking Tongkat Ali daily[2], but several others studies show that it typically takes longer to have the full effect.

Side effects are rare

Overall, tongkat ali has a very good safety record according to studies. Standardized root extracts are extremely well tolerated even at high doses for months. For example, one 2-month study using 600mg daily reported no adverse effects[1].

While minor effects are possible, research shows Tongkat Ali is remarkably safe compared to drugs and many herbs. The strong safety data should give you confidence in this testosterone booster. Studies consistently show Tongkat Ali’s excellent safety profile.

Tongkat Ali Benefits Beyond Testosterone

Bearded man, dock

May improve strength and exercise performance

This is especially true for men with lower testosterone. A new study reveals the power of Tongkat Ali to increase strength in older men[6]. Researchers divided 105 men aged 50-70 into groups taking either a placebo, 100mg Tongkat Ali, or 200mg Tongkat Ali daily for 12 weeks.

Both Tongkat Ali doses raised total and free testosterone compared to placebo. But only the 200mg dose increased muscle strength.

Helps promote weight loss and reduce body fat

New research indicates the potential fat-burning effects of tongkat ali.

A 112-day randomized placebo-controlled trial on 96 obese adults was published in Phytotherapy Research[7]. By the study’s end, the tongkat ali group experienced a significant reduction in BMI compared to placebo. Through potential testosterone enhancement and subsequent metabolic effects, Tongkat Ali shows early signs of effectiveness for shedding unwanted fat.

Reduces stress, anger, and improves mood

New research reveals Tongkat Ali’s anti-stress and mood-lifting effects. A study in the Journal of the International Society of Sports Nutrition examined tongkat ali in moderately stressed adults[8]. 63 subjects took either 200mg tongkat ali daily or placebo for 1 month.

The Tongkat Ali group saw decreases of 11% in tension, 12% in anger, and 15% in confusion. Their stress hormone profile also improved significantly, with a 16% cortisol reduction and a 37% increase in testosterone.

Other benefits like libido, immunity

Research from the University of Science Malaysia demonstrated Tongkat Ali’s benefits for male sexual health[9]. Their 12-week placebo-controlled study examined 109 men aged 30-55 years old. The study showed a 14% increase in libido and a significant improvement in erectile function.

Tongkat Ali can help with immunity as well. A study found that a daily 200 mg dose of Tongkat Ali extract for four weeks was associated with significant increases in the number of select immune cells compared to a placebo [10]. 

Should You Try Tongkat Ali Supplements?

should you take Tongkat Ali

Testosterone Fuels Male Drive and Ambition

Testosterone is the primary hormone that fuels a man’s sense of motivation and competitiveness. When testosterone is low, life can feel dull and passionless.

Without sufficient testosterone signaling in the brain, men often report feeling apathetic, sluggish, and content just going through the motions.

Optimizing testosterone levels produces the opposite effect – feelings of drive, competitiveness, and assertiveness. With adequate testosterone, men describe feeling motivated, ambitious, and infused with energy and clarity of purpose.

Higher testosterone levels translate into pursuing goals vigorously, standing your ground in the face of conflict, taking risks, and leading groups. These traits signal virility and make men more attractive to potential mates.

In business, elevated testosterone gives men the hunger and competitiveness to build successful companies and rise up the corporate ladder. It provides the inner fire needed for entrepreneurship.

For overall well-being, maintaining youthful testosterone levels is key. The reduction seen as men age can drain energy and sap ambition if left unchecked.

Supplements like Tongkat Ali can increase testosterone to make a man’s life more fulfilling.

Finding a quality Tongkat Ali supplement

I’d say the hardest thing when looking for a good Tongkat Ali supplement is ensuring there is a potent enough source of the active compound, Eurycomanone.

The label on the supplement will typically either list Tongkat Ali or Eurycoma Longifolia.

With Kino Mojo, we used a potent source of Tongkat Ali taken from the Eurycoma Longifolia Root.

Kino Mojo Ingredients

The tricky thing is that this plant can be sourced in many spots in Southeast Asia, including Cambodia, Laos, Malaysia, Myanmar, Thailand, and Vietnam. There are varying potencies of each source.

We kind of hit the jackpot with Kino Mojo.

Not only is our source of Tongkat Ali potent, but the other ingredients make it the “perfect storm” for increasing testosterone.

  • Zinc – This essential mineral boosts free testosterone and immunity.
  • Magnesium – Increases total test levels in men while promoting muscle growth, bone health, and sleep quality.
  • Boron – Can increase free testosterone by lowering estrogen. Also anti-inflammatory.
  • Forskolin – Herb shown to elevate testosterone and lower inflammation. May also support fat loss by increasing cellular cAMP levels.

The Zinc and Magnesium further increase T levels, Boron blocks estrogen, and Forskolin boosts testosterone while accelerating fat loss (this herb is incredible, btw).

We have the testimonials to show just how effective our formula is.

Kino Mojo Testimonials

A customer named Peter sent us blood work.

His total T increased by 199 points in a little over 3 months on the Mojo. This is a big jump.

Then, we received a testimonials from another guy who shared his blood work in early February. He almost tripled his free testosterone exactly 3 months after taking Kino Mojo.

His total T doubled.

Kino Mojo Blood Work Before and After

Then we had a guy contact us who was previously injecting TRT as prescribed by a doctor.

He wasn’t pleased with the results…

So, he decided to give Kino Mojo a shot.

Kino Mojo versus TRT

We also had a  former pro basketball player from Turkey send us a before and after.

He lost 30 pounds in 6 months following my flagship workout program, Movie Star Masterclass.

Then he added Kino Mojo for the final 3 months to really get shredded and dial in his physique.

Kino Mojo Get Ripped

This is just a small sample of the testimonials we get sent to us.

The important thing is that Kino Mojo flat-out works.

Many of our customers have tried testosterone boosters in the past with mediocre results, but swear by our formula.

The problem with supplements is that it may say Tongkat Ali or Eurycoma Longifolia on the bottle.

But how do you know if it is a quality source?

You really can’t know if a particular band is potent unless enough people have tried it and have shown proof that the particular source of Tongkat Ali (Eurycoma Longifolia) boosts testosterone.

This is why I stand by our formula…

Try Kino Mojo

It’s simply what I believe is the best source of Tongkat Ali on the market.

If you are interested in the testosterone-boosting effects of Tongkat Ali?

This is the brand you will want to try.