Boost your testosterone levels naturally and unlock free testosterone for enhanced vitality, back by highest level of scientific evidence.* Say goodbye to stress, low sex drive, and lack of energy.* Our high-quality, Alkemist Assured Tongkat extract ensures purity and authenticity. Available in bitter powder and convenient capsules. Reclaim your mojo and embrace a vibrant, fulfilling life today!*
Tongkat Ali – The Best Scientifically Proven Testosterone Boosting Root*
This Could Be the Most Effective Herb For Men Over 40 On the Planet*
Tongkat Ali, also known as Eurycoma longifolia, is a herb native to Southeast Asia, particularly Malaysia and Indonesia. It is widely used in traditional medicine for various purposes, including enhancing male sexual function, supporting healthy testosterone levels, and enhancing athletic performance.*
In Malaysian, Tongkat translates into “Stick of a man”… and Ali refers to aphrodisia. Combined, Tongkat Ali translated into man’s stick of aphrodisia.
The plant’s root extracts are believed to contain beneficial compounds, and study after study is PROVING it!*

I can say hands down this is the purest form of Tongkat, not cut with anything else. I noticed my energy level going up in less than 5 minutes after taking it. I even had my Total Testosterone tested: Base line= 450. Six weeks later, I had my blood tested again and my total testosterone went up to 700. The blood test and how I felt and looked were my way of gauging how well Lost Empire’s Tongkat works. I’ve tried other brands and definitely not the same results. – Coach Ryan
What Happens When Your Hormones And T Levels Are Under Attack

If you’re a man over 35, then your T has been under attack for years, possibly decades.
… which means your sex life, motivation, and overall happiness suffer.
This could be causing you insecurities with your spouse or girlfriend.
You may lack the drive you once had to succeed in the office space.
Your mind might feel cloudy and have difficulty focusing.
Energy levels could be plummeting… leaving you tired and unable to get through each day without caffeine or stimulants.
You may be feeling depressed like there’s a cloud following you around and as though your problems are too big for you to tackle.
You aren’t getting the results in the gym you used to…if you even have the motivation to get to the gym in the first place.
And much, much more.
Of course, if you’re suffering from any of these symptoms you will look for an answer to reverse this.
Luckily for you, there’s an herb that scientists have CONFIRMED to boost T levels fast, predictably, and without unpleasant side effects that most drugs come with.*
Increased Testosterone Backed by Systematic Reviews and Meta-Analysis of Clinical Trials aka the Highest Level of Scientific Evidence
Published in August 2022 in Medicina, an international, peer-reviewed journal is “Eurycoma longifolia (Jack) Improves Serum Total Testosterone in Men: A Systematic Review and Meta-Analysis of Clinical Trials”*[1]
If you’re not familiar, a systematic review and meta-analysis means the researchers are looking at not just a study but ALL of the studies available and compiling the evidence together. In many ways this is more important than a single clinical trial because it crunches bigger numbers and lowers chances of possible bias.
Their findings? That Tongkat increased testosterone in both hypogonadal men (total testosterone under 300ng/dL) and healthy men (total testosterone above 300 ng/dL).*
Their conclusion reads, “In conclusion, this systematic analysis of the literature highlights the possible use of E. longifolia supplementation for enhancing testosterone production… this may represent a safe and promising therapeutic option, particularly for patients with hypogonadism.”*
Boom!
If we zoom into a single one of the trials we often see even more amazing results for the men involved.[2]
Significant increases in total testosterone*
DHEA significantly increased*
Cortisol levels significantly decreased*
Muscle strength significantly increased*
Reduced fatigue*
Improved quality of life*
Again, few herbs, few supplements reach this level of scientific proof. And that’s not the only one…

Increased Sexual and Erectile Function Backed by Systematic Review and Meta-Analysis*
There are other systematic reviews and meta-analysis available on the benefits of Tongkat Ali to male sexual health.*
A 2017 review published in the Chinese Journal of Natural Medicines found, “All these studies demonstrated considerable effects of [Tongkat] on male sexual health disorders….In summary, there is convincing evidence for the prominence of [Tongkat] in improving the male sexual health.”*[3]
An earlier 2015 Systematic Review and Meta-Analysis of Clinical Trials on Tongkat Ali looked specifically at erectile function.
They found, “Based on current evidence, the herbal extract of Tongkat Ali may have clinical effect on erectile function.”*[4]
This isn’t surprising as Tongkat Ali contains compounds called canthin-6-one alkaloids which have been shown to have PDE5 inhibiting action.*[5]
I’m guessing that doesn’t mean much to you? Let me explain. PDE5 is an enzyme that basically breaks down the blood flow associated with an erection. By inhibiting this, erections come easier, stay harder and stay longer.
The famous Viagra® and other ED drugs are PDE5 inhibitors!
Now, as an natural root Tongkat isn’t THAT strong, but it is working via the same mechanism, as well as many more.* Testosterone itself plays an important role in sexual function. The good news is that as an all-natural root the side effects are far less too.
This stuff is ridiculous. It says you need to take it a while before you get results but I took it and within an hour I had a big libido boost and, uh, everything was more powerful. Everything. I ordered some capsules that were much cheaper but those don’t seem to have as much effect so I guess the expensive and unpleasant tasting powder is the way to go.” – Jon M.

Tongkat Ali is a Powerful Adaptogen that Lowers Stress*

Empty heading
There’s one more specific study I’d like to point out. In the Journal of the International Society of Sports Nutrition came “Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects”.[6]
High testosterone has a reputation of inducing anger and aggression. And certainly at too high of a level as may be achieved by steroids that could be the case.
But in this study they found that Tongkat Ali led to significant decreases in:*
Tension (−11%)
Anger (−12%)
Confusion (−15%)
Along with decreases in the stress hormone cortisol (−16%) and increased testosterone (+37%).*
Furthermore, the study authors write this:
“The effects of tongkat ali in restoring normal testosterone levels appears to be less due to actually “stimulating” testosterone synthesis, but rather by increasing the release rate of “free” testosterone from its binding hormone, sex-hormone-binding-globulin (SHBG).”*[6]
So as you can see this is a very much scientifically vetted herb that can do amazing things for men in testosterone, sexual health, stress relief and more.*
Wouldn’t you love to get even just some of these benefits?
Tongkat Ali is the strongest test boosting herb I’ve ever used. You will feel the effects almost immediately…I’ve used other products of tongkat and I can say without a doubt that lostempireherbs has the highest quality. Make sure you cycle it, as it’s very strong…I have gained more muscle and size from using these products that anything else I’ve tried. Including prohormones and sarms. The best part is you feel amazing and you dont lose your gains when you stop taking any of these herbs…They benefit people of all ages. My father is 80. These herbs have changed both of our lives. Do yourself a favor and try them yourself. You wont regret it.” – Fred Davis

Our Tongkat Ali Extract is Alkemist Assured™
Supplement our Tongkat Ali confidently, knowing what you’re putting into your body is 100% REAL and VERIFIED!
Our Tongkat Ali has undergone extensive independent lab testing by Alkemist Labs, an accredited laboratory specializing in botanical identity testing and quality control analysis for the natural products industry.
Alkemist Assured™️ is a third-party certification program that verifies the quality and authenticity of dietary supplements to ensure that they contain the ingredients listed on the label and are free from adulteration and harmful contaminants such as heavy metals and pesticides.
Click here to review our Tongkat Ali Certificate of Analysis.
Here’s what people say about how Lost Empire Herbs’ Tongkat Ali stacks up against the competition…
“Although I have tried other suppliers there’s no one that has the quality and expertise in herbs that Lost Empire has! Don’t settle for something else that you can’t be sure of the quality, stick with these people they are the pros!!!” – Carl Wetmore
“Listen, after trying other companies products and NOT getting any good out of them , BUY FROM LOST EMPIRE HERBS ! They may cost a little more than others , but THEY WORK !!!” – David Snyder
“LEH Tongkat Ali is the best Tongkat I have tried. I have tried a few others and the quality and efficacy was not as good as the LEH brand.” – Eric Scarborough

100:1 Water Soluble Extract
Many Tongkat Ali products on the market are just ground-up roots. Besides being mostly ineffective, many are contaminated with fungus and other toxins.
BEWARE: Other so-called “Tongkat Ali” products aren’t even herbs. I wouldn’t trust Tongkat Ali from your regular big-box supplement store! Some products were tested to find instead PDE5 analogues, the active drug used in most popular ED drugs.10
Thus, we had to go through several distributors to find something that met our quality controls. When so many companies are just trying to make a buck we want SOMETHING THAT WORKS. Judging from the feedback so far, this is it.
Here we have a high-quality and potent 100:1 water-soluble extract of the Eurycoma longifolia roots.
Our Tongkat is from Malaysian wild trees, generally 20-30 years old.
Our Tongkat Ali has been tested and contains no PDE-5 Inhibitors or Analogues. These are the active ingredients in popular ED drugs. This is a commonly used added ingredient to cut with inferior-quality sex herbs. We are proud to have Tongkat, that is of such a high quality that it needs no special (and highly illegal) help to make it appear better than it is. For more info, look at the test results in the lab results tab at the top of the page.

Tongkat Ali Recommended Dosage
Because of its strong hormonal effects, it is best to cycle the use of this herb. The recommended Tongkat Ali dosage is to take it for five days, then take two days off and repeat this cycle.
Other people like to take it for several weeks straight, then take some time off. Experiment for yourself and find what dose works best for your body.
Though many people immediately feel the effects of Longjack, its optimal effectiveness will occur after about one to three weeks of use.
Powder:
The recommended dose is 100 mg twice a day. We provide you with a 100 mg spoon along with each package. Once again, feel free to experiment with what works best for you. Some people have gone up to using a full gram each day!
Capsules:
The recommended dose is 1 capsule of 100 mg twice a day. Once again, feel free to experiment with what works best for you.
Other Ingredients associated with the capsules include Organic Brown Rice Powder
Tongkat Ali is Incredibly Bitter
Bitter is better, but Tongkat Ali pushes the limits of this. It is very bitter, and the taste will linger in your mouth. Adding Tongkat to drinks or food is not recommended as it will likely make them unpalatable.
Here’re two options. First, MAN UP! If you take it regularly you’ll get used to the taste, and it won’t bother you anymore. Or place some water or other liquid in your mouth, hold it there while you scoop your Longjack in, and swallow it all down without tasting much.
Some people have reported making Tongkat Ali coffee. The bitterness may go well with the bitterness of coffee, but it probably won’t be the best thing to drink unless there is a tiny dose.
“Taste isn’t very good but the results are great!” – Rick Bagby II
Tongkat Ali Works for Women Too!
Tongkat Ali extract works for women, too, though the recommended dose should be cut in half.
Just 50 mg twice per day to deliver similar effects.
Note that some women find the action a little too “hot” for them.
“I am a woman 48 years of age. I took 1 capsule a day. Definitely helped with my energy level. I noticed a mood swing towards aggression on the 5th day so cut back to 4 days on 2 days off with success. I only purchased the capsules because the powder was out of stock but will switch to powder and will cut the dosage back to 50 mg once a day, 5 days on 2 days off, to work towards finding my ideal dosage. I use this with Athena Formula, lion’s mane and bacopa.” – Michelle E.
Tongkat Ali Side Effects
Some people have reported that this feels a bit too powerful for them. Feeling like you’re 18 again is beneficial, but it’s not without its drawbacks.
Possible side effects of Tongkat Ali include restlessness, increased body temperature, headaches, and aggressiveness.
Warning: Avoid extended exposure to air or light of the powder. It oxidizes, clumps up, and appears to lose its effectiveness. Keep it in a sealed bag and use it within three months of opening it.



