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Contents / English

(More than 500 articles about tongkat ali and better physical relationships in general)

Thai Libido Formula, 400 capsules @ 300 mg

Tongkatali.org is dedicated to get the best out of herbal relationships enhancement by combining different herbals that work best in a stack, thus avoiding side effects

Superior, estrogenic activity avoiding packaging

See product photos

Shipped free worldwide (including USA) from Thailand

The order will be shipped from Thailand by airmail or, where available, by ePacket. Tracking is provided. Shipping to most parts of the world takes about two weeks. If more than 1 bottle is ordered to avail of discounts, the bottles are shipped one-by-one about a week apart. This method avoids customs inconveniences. We always guarantee the arrival of a shipment.

If orders are paid to a bank account in Asia, or by an economical money remittance service like Xoom, Transferwise, WU, or MoneyGram, rather than by PayPal, there is a discount of 20 percent on the order price. Remittance charges would have to be paid by the sender, but there are now services like Xoom and Transferwise with international remittance charges of just around 5 US dollars. Please contact us through one of the email addresses in the page header if you would like to avail of this discount.

If a customer has purchased retail products from us directly for more than 1000 US dollars, he or she is entitled to wholesale privileges and will receive free double quantity on any subsequent purchase.

This product is also available as loose extraxt powder which can be mixed into orange juice, milk, tea, or plain water. Compared with capsules on a per-gram basis, the price of loose extract powders is less than half, typically just 40 percent. With bulk loose extract powders, it is also easier to stack, or to modify a stack to tilt the blend towards specific desired effects. See here for the bulk loose extract.

PayPal: 1 bottle (400 caps), 85 USD

PayPal: 2 bottles (800 caps), 136 USD

PayPal: 4 bottles (1600 caps), 216 USD


Anderson, E. F. (1986) Ethnobotany of hill tribes of northern Thailand. I. Medicinal plants of Akha Economic Botany Volume 40, Issue 1, Pages: 38–53 Tongkatali.org Bibliography

Bhat, R., Karim, A.A. (2010) Tongkat Ali (Eurycoma longifolia Jack): A review on its ethnobotany and pharmacological importance. Fitoterapia Volume 81, Issue 7, Pages: 669-679 Tongkatali.org Bibliography

Chaiyasit, K., Wiwnaitkit, V. (2012) Hyperandrogenemia due to ingestion of Butea superba. Indian Journal of Endocrinology and Metabolism Volume 16 Issue 3 Pages: 485–486 Tongkatali.org Bibliography

Chamratpan, S., Homchuen, S. (2003) Ethnobotany in upper northeastern Thailand. III WOCMAP Congress on Medicinal and Aromatic Plants - Volume 1: Bioprospecting and EthnopharmacologyTongkatali.org Bibliography

Henkel, R.R., Wang, R., Bassett, S.H., Chen, T., Liu, N., Ying, Z., Tambi, M.I. (2013) Tongkat Ali as a Potential Herbal Supplement for Physically Active Male and Female Seniors—A Pilot Study. Phytotherapy Research Volume 28, Issue 4 Pages: 544-550 Tongkatali.org Bibliography

Horowski R, Löschmann P.A. (2019) Classical dopamine agonists. Journal of Neural Transmission Volume 126 Issue 4 Pages: 449-454

Mutwedu, V.B., Ayagirwe, RBB, Bacigale, SB, Mwema, LM, Butseme, S, Kashosi, T, Mitima B, Manyawu GJ, Nyongesa AW. (2019) Effect of dietary inclusion of small quantities of Mucuna pruriens seed meal on relationships behavior, semen characteristics, and biochemical parameters in rabbit bucks (Oryctolagus cuniculus). Tropical Animal Health and Production

Rehman, S. U., Choe, K., Yoo, H.H. (2016) Review on a Traditional Herbal Medicine, Eurycoma longifolia Jack (Tongkat Ali): Its Traditional Uses, Chemistry, Evidence-Based Pharmacology and Toxicology. Molecules Volume 21 Issue 3 Pages: 331 https://doi.org/10.3390/molecules21030331

Tocharus, C., Sooksaen, P., Shimbhu, D., Tocharus, J. (2011) Butea superba (Roxb.) improves penile erection in diabetic rats. Andrologia, Volume 44, Issue 1 Pages: 728-733 Tongkatali.org Bibliography

Tongkat ali's active ingredients have not been identified... but it's probably not eurycomanone

There are hundreds of specific chemicals present in tongkat ali roots. They mostly belong to the following classes of chemicals:








The most prevalent ingredient of tongkat ali root, of course, is cellulose (fiber).

Of the more complicated chemicals, two are fairly easy two detect:

eurycomanone and eyrycomanol

Both are quassinoids.

Because eurycomanone is typical for tongkat ali and because it can be detected by liquid chromatography, it has been suggested that eurycomanone is used as a marker chemical.

This means that if an unknown substance is run through a liquid chromatograph, and the absorption pattern of eurycomanone shows on the filter paper, then one can assume that the unknown compound is tongkat ali, or contains tongkat ali.

This has nothing to do with an analysis of what causes the testosterone and libido boosting effects if tongkat ali.

A marker is a chemical that IDENTIFIES a substance. This is different from EFFICACY, the effect-causing chemical.

The effects of tongkat ali and tongkat ali extract may be caused by alkaloids or steroids, or any yet unresearched or undiscovered chemical constituents of tongkat ali root. If you have a faible for chemistry, you can see a yet uncompleted list of chemical constituents of tongkat ali roots below.

One thing is sure: any claim of standardization to certain levels of eurycomanone is cheap propaganda, not science.

If you consider buying tongkat ali, don't be so gullible. Buy something with government approval. That gives you at least some protection.

Here, for those chemically inclined, an expanded list of the not-yet mentioned chemical constituents of tongkat ali. Any of them may be responsible for the desired effects. Most likely, several compounds work in unison.

Squalene-type triterpenes:


14-deacetyl eurylene longilene peroxide


n-pentyl â-carboline- 1-propionate

1-hydroxy-9-methoxycanthin-6-one 5-hydroxymethyl-9-methoxycanthin-6-one

19 known ß-caroline alkaloids

3 ß-caroline lkaloids


1-hydroxy- 9-methoxycanthin-6-one

Two biphenylneoligans:



Another 27 quassinoids:

eurycolactone D, E, F

eurycomanone-type C20 and C19

one klaineanone-type C20

six eurycomalactone-type C19 quassinoids

An epoxy group type of eurycomalactone


13a, 21-epoxyeurycomanone eurylactone


Furthermore, for comprehensiveness, there are also 83 volatile compounds, including:



4-ethynyl-4-hydroxy-3 5, 5-trimethyl-2-cyclohex-1-enone

benzoic acid

acetic acid

octanoic acid


Abubakar, B.M., Salleh, F.M., Wagiran, A. (2017) Chemical Composition of Eurycoma longifolia (Tongkat Ali) and the Quality Control of its Herbal Medicinal Products. Journal of Applied Sciences, Volume 17 Issue 7, Pages: 324-338 Tongkatali.org Bibliography8

Bräuer P, Anielski P, Schwaiger S, Stuppner H, Tran TVA, Vollmer G, Zierau O, Thieme D, Keiler AM. (2019) In vitro metabolism of selected bioactive compounds of Eurycoma longifolia root extract to identify suitable markers in doping control. Drug testing and analysis Volume 11 Issue 1 Pages: 86-94 Tongkatali.org Bibliography

George, A., Kawasaki, Y., Abas, A., (2017) Eurycoma longifolia and its use in entrancing stimulating immune system. Google Patents Retrieved from: Tongkatali.org Bibliography

Kotirum S, Ismail SB, Chaiyakunapruk N. (2015) Efficacy of Tongkat Ali (Eurycoma longifolia) on erectile function improvement: systematic review and meta-analysis of randomized controlled trials. Complementary Therapies in Medicine, Volume 23, Issue 5, Pages:693-698 Tongkatali.org Bibliography

Mohamed, A.N., Vejayan, J., Mohd Yusoff, M. (2015) Review on eurycoma longifolia pharmacological and phytochemical properties Journal of Applied Sciences, Volume 15, Issue 6, Pages: 831-844 Tongkatali.org Bibliography

Vejayan, J., Mohamed, A.N., Zulkifli, A.A., Che Yahya, Y.A. (2018) Marker to authenticate Eurycomalongifolia containing aphrodisiac herbal products. Current science Volume 115 Issue 5 Page: 886 Retrieved from research.net Marker to authenticate Eurycoma longifolia (Tongkat Ali) containing aphrodisiac herbal products

Tongkatali.org - Durian for superior health

By Serge Kreutz

Durians are the best tasting and most healthy food on earth.

It's as simple as this.

Durians have the most balanced nutritional profile of any fruit or plant. Apart from the vitamins found in any other fruit, too, such as vitamin C, durians also pack the full range of B vitamins which usually are associated with animal-derived diets only.

Thus, durians are almost a must for vegetarians, especially if they are sexually active.

Of course, durians are nutritious. Any human could live for decades on just one durian a day.

Yes, durians contain more fat than the average fruit. But there is no cholesterol. Actually, cholesterol is a fat only present in animal sources of nutrition, never in any plant.

But the fats in durian are monounsaturated. That is the healthiest fat you could possibly eat. It protects against heart attacks and strokes.

And then: every gram of durian releases more antioxidants than a gram of any other fruit, and, for that matter, a gram of any other food. Thus, durian has the power to help in life extension.

The only crux with durians is that they aren't available everywhere, and even where they are available, the availability is highly seasonal. This is why Sumatra Pasak Bumi, an Indonesian company active throughout Southeast Asia has come up with a product they call durian flakes. Durian flakes are raisin-sized bits of desiccated durian flesh which can be stored for many months, and shipped throughout the world.

Tongkatali.org's Eat chocolate and lose weight

By Serge Kreutz

If I would have to select just one food that I would be allowed to put into my mouth until the end of my days, it would choose chocolate… and I would not need 10 seconds of thinking before coming up with that decision.

For many, many years, I have been a consumer of chocolate in large amounts, long before the Serge Kreutz diet idea struck me.

The taste of no other food has such a great effect on my brain.

And after the Serge Kreutz diet idea did occur to me, I noticed quickly that no other food is as suited for kreutzing as is chocolate.

It fully liquefies in the mouth, and it is so easy to discard into a plastic bag. Very little slides into the esophagus, and even for strict kreutzing is is one of the most suited foods.

You can go through 100 or 150 gram of chocolate several times a day, and what makes it to your digestive system is probably just 1 or 2 grams each time.

On many people, chocolate has a great uplifting effect. Conventional science credits this effect to the theobromine and other chemical constituents of chocolate.

But conventional is less than half-true with this assessment.

The psychological effect of chocolate comes from the taste. And this is something you will soon discover if you get into kreutzing food.

Chocolate has a lot of calories. Who cares, haha! When kreutzing chocolate, you get practically none of them.

But if for whatever reason, kreutzing is not for you, here some paragraphs that nevertheless advise you to eat chocolate. They were written before I had the kreutzing idea.

My whole life, I have been concerned with dietary issues.

I had and have to. If I don’t do that, I suffer from debilitating migraine every second day.

I have also had a phase in my life when I was some 40 kilos overweight. I am only 10 kilo overweight now.(This was before I came up with the Serge Kreutz diet idea! I am 20 kilo down from the 10 kilo overweight.)

I could write a diet book. But as of now, it’s just a few websites with some articles.

(obsolete paragraphs omitted)

Which macro nutrient is the biggest burden for the digestive system.

Not fat.

The biggest burden is protein. All proteins contain nitrogen, and when proteins are used as fuel, many nitrogenous toxins are formed.

I am very, very prone to migraine headaches. And the surest way to provoke them is eating cheese. And it has been suggested that the tyramine in aged protein food such as cheese is the trigger.

But by eliminating cheese alone, I cannot get rid of my migraines. I know other trigger food. Eggs for example, fresh eggs, from hens gathering their food running around a farm.

Or from eating chicken at KFC.

I don’t get migraine from eating quality milk chocolate. I can eat nothing else but milk chocolate for three days, up to a kilo a day. No migraine, also no sub-migraine. (But I can’t guarantee this for every brand of dark chocolate.)

I have tried purely vegetarian diets, heavy on peanuts and broccoli, but I still get migraines.

I have finally found the common denominator of all food causing me migraines, and sub- migraine headaches, or just a subtle condition of not feeling fresh.

The common denominator is proteinoverload. The digestion of protein and amino acids anyway produces more toxic by-products than then digestion of any other macro nutrient, all because of the nitrogen they contain. And tyramine, the old culprit and gang leader of migraine triggers, is a nitrogen compound, too.

Of course, I, as everybody else need protein as a nutrient. But how much protein do I need? 30 to 40 gram a day, maybe. Anything more is detrimental to my well-being.

Mind you, anybody eating recognized quality food will have a hard time to not get beyond the 30 to 40 gram of protein per day.

And anybody of the hundreds of millions of people who suffer from migraines and lesser headaches, and who I suggest give protein-restriction a try, can happily go without animal protein and need not worry about not reaching the 30 to 40 grams a day.

Many vegetables, and even grains, are sufficient sources of protein, though one may want to avoid soy products (because they are estrogenic, and soy protein digestion results in particularly toxic by-products) as well as grains and legumes (both with many problematic proteins). Even then, there is no shortage of protein sources. The dry mass of broccoli is around 50 percent protein, and asparagus and spinach are good sources, too.

That much on proteins. How about carbs?

I don’t think they are as problematic as proteins. I, and millions of others, don’t suffer migraine attacks from eating carbs.

But while carbs may not be as heavy on the digestive system as proteins, they aren’t as light as fats either.

Carbs enter the blood stream as sugar, regardless of whether they were ingested as “healthy” greens or “unhealthy” refined sweets, or tasteless starch.

Carbs and fats are more related to each other then either of the two is to protein. The liver converts fat into glucose fairly easily without toxic by-products.

However, there is an easily definable problem with carbohydrates, which is feeling hunger. If carbs are eaten and digested, they result in elevated blood sugar levels. The body has to answer this with releasing insulin.

But this biological response seems to lack fine-tuning. For after the over-sugar phase, there will next be a phase of under-sugar resulting in feeling hungry, regardless of whether the meal supplied enough calories for pending activities or not .

And then they eat. And then they are overweight.

Most people wrongly believe that dietary fats make them fat. Because after having eaten a meal with a sufficient amount of fat people can feel satiated for hours.

But if they just foolishly replace all fats with carbs, they will inevitably be hungry after a short while. And because being hungry is by and large a disturbing feeling, most people just eat.

Now, I am not propagating of a low-carb diet. For curiosity, I have tried it. But while a meal of protein and fat may supply enough calories, it doesn’t satisfy my carving for food. I have to eat some carbs to be happy and fit.

Conventional wisdom, suggests that about half of one’s intake of food should be carbs.

Now what carbs?

Quality carbs. And they should have two, not just one quality. First they should be of good nutritional value, also supplying minerals and vitamins. Second, they should appeal to the taste buds.

Whether they are natural or processed isn’t the issue, really. It’s their biochemical composition that matters.

Grains are tasty, but the proteins that accompany the carbs are critical. The same is the case with many legumes.

On the other hand, while it’s reputation is terrible, refined sugar really is just pure carbs. And I would give it preference over that other simple carb, which is starch.

Taste-wise, sugar beats starch hands-down.

And therefore, it does so also in one nutritional department that is often not considered: the psychological effect of food.

Enter chocolate.

I consider chocolate the most psychologically nutritious food of all.

You can serve me a steak. I eat it.

Then I see a plate of chocolate. I desire it.

You think I am still hungry, so you serve me another steak. OK, I eat it.

But seeing the chocolate, I will still desire it.

This won’t go away with eating yet another steak. I may feel very, very full, but the desire for the chocolate I see will still be there. I really have to force myself not to eat it.

But try it the other way around. Let me eat the chocolate first.

If now I decide that I want to diet and therefore reduce my calorie intake, I can happily go without the steak(s).

I will desire some non-sweet food eventually, but if I do want to lose weight, I can easily eat just chocolate all day, nothing else.

Anyway, nutritionally chocolate fares quite well. Milk chocolate has about 7 gram of protein per 100 gram, and 59 gram of carbs and 29 gram of fat, with about 4 gram of fiber.

As a meal composition, that sounds fairly good to most people, at least as long they don’t know that this meal is just chocolate.

Sure, some necessary micro nutrients such as vitamin C are not supplied (easy to get anywhere, eat some fruit).

On the other hand, chocolate contains some other micro nutrients that otherwise are quite rare, such as phenolics.

So, go ahead, lose weight, eat chocolate. (Of course, kreutzing chocolate is superior to eating chocolate any way you look at it. And chocolate is an important component of the Serge Kreutz diet.)

Tongkatali.org's Looking young is being young

By Serge Kreutz

We usually think that our minds control our bodies. Therefore, we assume that when we are sad, and therefore we may even. But there actually is a famous psychological theory on emotion that suggest that there first are physiological events, such as the urge to cry, and only then, our minds realize that we are sad.

Sounds like the wrong sequence? Wait a moment.

The above example was made up by the author of this article. The psychologist that came up with the theory of emotion I refer to, gave another example: assume we are in the wilderness, and we are confronted by a bear. Two things will happen. We will be afraid, and we will run away (or physically prepare to run away).

Common perception is that we are afraid first, and because we are afraid, we run away, or physically prepair to do so. Our blood pressure rises, and a whole lot of other reactions of the sympathetic nervous system kick in.

But is it really that we first are afraid, and because we are afraid, our bodies prepare to run away, and then run away?

The James-Lange theory of emotion, named after the early American psychologist William James and the psychologist Lange who formulated the same theory independently from William James, we first run away, and we then feel afraid because we run away.

It sounds odd, but be aware of the following: the reaction of running away is evolutionarily much older than the sophistical emotion of fear.

Do cat, or chicken, have emotions when they run away from a dog?

Do fish have emotions when they try to escape the jaws of a shark?

Do cockroaches have emotions when the try to hide in narrow openings as soon as a light is turned on.

Most people would still attribute emotions of fear to cats and chicken. But to cockroaches?

If our emotions are more recent in evolution than our behavior, it makes sense to assume that that they only accompany a behavior, not cause it.

But whether we side with the James-Lange view, or whether we oppose it, one aspect that the above contemplation causes awareness off is the probably high interaction between our physical and our mental states.

This is why I want to bring some attention to the fact that our health, too, may depend, to a certain degree, on how healthy our environment assumes us to be, and how healthy we ourselves consider ourselves when we look into a mirror, or reflect on ourselves.

Now, how healthy we are assumed to be will greatly depend on how young we look. And to make us look younger is precisely what can be achieved through cosmetic surgery.

But this is not yet) the whole story. There also is a strong reverse influence. When we look into a mirror, we feel as we would consider it appropriate for the way we look.

Specifically, when we look ill, it won’t take long and we will feel ill. And when we look older, we will die sooner.

But it’s not only what we see when we look into the mirror. We also are what other people think we are. Each of us is equipped with a huge invisible antenna with which we receive all the signals of how our environment judges us. And each of us reacts by modelling oneself in accordance to the perceptions other people have of us.

Isn’t it funny?

A plastic surgeon has so little awareness of the fact that by doing a facelift, he in fact can contribute significantly to a person’s immunity against cancer, and can helps in heart health.


Because when people assume we are healthier (because we appear younger) then our bodies react by remodelling themselves as a healthier, younger physiolocical systems.

The pathway of this mechanism is the interaction of the nervous system with the immune system, and the immune system, when in proper gear, can achieve about anything, as documented in many reports on cases of spontaneous healing.

Some people can achieve this through self-hypnosis (of which meditation is a subset). But self-hypnosis doesn’t work for anybody, as it involves a strong talent to imagine oneself as something else than reality suggests.

It’s not really my cup of tea.

I prefer to be in my 50s, with everybody in my environment believing I am in my 30s, because I look like a guy in his 30s.

But reverting one’s look to that of a person in his 30s, unfortunately, isn’t enough for being considered in one’s 30s.

It is also necessary to engineer one’s life circumstances in a manner so that all people in one’s personal environment assume that, indeed, one’s age is in the 30s.

To achieve this, a high degree of mobility is essential. One can’t really be with long-term family members or old friends.

If they know that one’s age is in the 50s, not in the 30s, a corresponding perception of theirs will radiate, and the fine antennas of a person in his 50s, even when he looks in his 30s, will soon catch these signals, and modify his own perception of himself to conform with the perceptions, his human environment has about him.

I don’t mean that a person cannot have friends and family, and, of course, a wife. But if he is in his 50s and wants the full health benefit of being considered to be in his 30s, friends and family should all be rather recent acquisitions.

As outlined above, there is more to having the full benefit of cosmetic surgery than just looking younger. People really have to assume, that indeed one is younger.

The engineering of a person’s social environment is beyond that what is covered on this domain.

But for the successful engineering of one’s social environment, enough cosmetic surgery to make a person look 20 or more years younger is an important prerequisite.

Tongkat ali agenda: an intellectual avant-garde imposing personal freedom

By Serge Kreutz

Journal of Modern Life, 2019

It is not a new idea of tongkat ali users: Imposed freedom has a long history.

Plato considered rule by philosophers who imposed their wise decisions upon citizens way superior to democracy.

During the age of enlightenment in Europe, civil liberties were, in many cases, not taken by those who later enjoyed them, but granted by rulers who were influenced by philosophers.

After World War II, constitutions were imposed on Germany and Japan which embedded a high degree of personal freedom.

On the other hand, there has been a definite trend over the past few decades for democratic political systems to curtail the personal freedom of those ruled.

The fault is with democracy itself. Voters, once they have gained self-confidence, are always more likely to express negative, rather than positive sentiments in elections.

More freedom will not be achieved anytime soon by giving a majority of people with limited intellectual capacities ever more power over the political fate of a country.

That an intellectual avant-garde, elected or not, imposes freedom is a much more distinct possibility than more personal freedom resulting from ever more democracy.

If the intellectual avant-garde is in power only for a limited period of time, then its legacy should be a constitution that strongly limits the power of subsequent parliaments and governments to curtail the freedom of those ruled.

Men who use tongkat ali and other herbals (butea superba, mucuna pruriens, krachai dam) for relationships enhancement are most probably in favor of imposed personal freedom, and rule by non-populist intellectuals. Countries run by populists are not good for tongkat ali users, because tongkat ali users pursue a sexualized lifestyle. This can easily make tongkat ali users targets of populist propaganda which feeds on envy, including relationships envy.

Stacking relationships enhancement herbals for better effect and fewer side effects

By Serge Kreutz

People who are determined to improve their overall relationships desire, function, and experience may want to stack several relationships enhancement herbals, particularly butea superba, tongkat ali, and krachai dam. If you are not familiar with the terminology: stacking would mean to consume one substance on top of another after a certain time interval.

Butea superba and tongkat ali are testosterone boosters which affect libido, while krachai dam (a low-affinity phosphodiesterase inhibitor) primarily causes erectile ease.

Taken together in a stack, the three herbals potentiate each other.

The concept of a triple, or multiple, punch is quite common in pharmacology.

As a treatment for HIV/AIDS, for example, this multiple punch is referred to as HAART (highly active antiretroviral therapy).

And anybody who walks into a clinic for any condition will rarely leave with a single medication.

Thus, it is obvious that quite often, combining therapeutic agents does the trick.

We promote stacking tongkat ali with butea superba and krachai dam for good reason.

If you have tried any of the three, and the result wasn't really convincing, you should go for the triple punch.

All three herbals are available from us on this page, as capsules and as loose extract powders, and for all, we currently have a promotional price of 85 US dollars per bottle of 400 caps, or 250, 400, and 450 grams, respectively. Standard prices would be 200 US dollars per bottle

For a stacking regimen, one may start the day with 4 capsules, or 2 grams, of tongkat ali extract, a hormonal enhancer. Then, after one or two hours, one adds 4 capsules, or 2 grams, of the butea superba extract After another two hours, you may ingest 4 capsules, or 2 gram, of krachai dam extract, a herbal causing erectile ease.

You may go on with stacking throughout the day, and design your own regimen. Do this for a few days, and you will develop a fine sense which herbal tilts which relationships parameter.

Stacking is a dietary behavior which you can even observe in wild primates. It's not that they have nutrient intake at certain (meal) times during the day. They nibble along all day... bite this leaf, or that fruit, maybe swallowing, maybe spitting. For primates, this builds a profound botanical knowledge.

Primates today, and our paleolithic ancestors were stacking, if only to await a body's reaction to certain pythochemicals selected as food.

It's the same rationale today. By stacking, rather than consuming large amounts at set times once or twice a day, you limit the risk of an unwanted impact, or an overdose, if you are sensitive to one certain pythochemical for which other people have much more tolerance.

Anyway, with a stacking regimen, the quantity taken in at once, is limited, and any negative side effect will be limited, too.

On the other hand, the positive effect of stacking different plant extracts may be outrageously good relationships... something much better than could be achieved with average dosages.


Adimoelja, A., (2002) Phytochemicals and the breakthrough of traditional herbs in the management of relationships dysfunctions. International Journal of Andrology Volume 23, Issue 2 Pages 82-84 Tongkatali.org Bibliography

Chapman, C.A, Chapman, L.J. (1991) The foraging itinerary of spider monkeys: when to eat leaves Retrieved from: ResearchGate - The foraging itinerary of spider monkeys: when to eat leaves

Chivers, D.J., Wood, B.A., Bilsborough, A. (2013) Food Acquisition and Processing in Primates. Springer Science & Business Media Retrieved from: Google Books - Food Acquisition and Processing in Primates

Felton, A.M., Felton, A., Lindenmayer, D.B., Foley, W.J. (2009) Nutritional goals of wild primates Functional Ecology Volume23, Issue 1 Pages: 70-78 Tongkatali.org Bibliography

Runganga, A., Pitts, M., McMaster, J. (1992) The use of herbal and other agents to enhance relationships experience. Social Science & Medicine Volume 35, Issue 8, Pages 1037-1042 Tongkatali.org Bibliography

Temkitthawon, P., Hinds, T.R. Beavo, J.B., Viyoch, J., Suwanboriru, K., Pongamornkul, W., Sawasdee, P., Ingkaninan, K. (2011) Kaempferia parviflora, a plant used in traditional medicine to enhance relationships performance contains large amounts of low affinity PDE5 inhibitors. Journal of Ethnopharmacology Volume 137, Issue 3, Pages 1437-1441 Tongkatali.org Bibliography

Temkitthawon, P., Viyoch, J., Limpeanchob, N., Pongamornkul, W., Sirikul, W., Kumpila, A., Suwanborirux, K., Ingkaninana, K., (2008) Screening for phosphodiesterase inhibitory activity of Thai medicinal plants. Journal of Ethnopharmacology Volume 119, Issue 2, Pages 214-217 Tongkatali.org Bibliography

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Petisah Tengah, Medan Petisah,
Medan City, North Sumatra 20236,
Tel: +62-813 800 800 20

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