Welcome to our big piperine test 2021. Here we present all the piperine products we have tested. We have compiled detailed background information and added a summary of customer reviews on the internet.
We would like to make your purchase decision easier and help you find the best piperine for you.
You will also find answers to frequently asked questions in our guide. If available, we also offer interesting test videos. Furthermore, you will also find some important information on this page that you should definitely pay attention to if you want to buy piperine.
- 1 Weekly newsletter with the best personal finance tips
- 2 The most important
- 3 Piperine: Our Selection
- 4 Guide: Questions you should ask yourself before buying piperine
- 5 Decision: Which types of piperine are there and which is the right one for you?
- 6 Buying criteria: You can compare and evaluate piperine based on these factors
- 7 Trivia: Interesting facts about piperine
The most important
- Black pepper not only gives various dishes a strong taste, the spice can also enhance the effect of other supplements.
- Piperine is one of the alkaloids and gives pepper its pungency. The substance is contained in black pepper, white pepper and long pepper. The proportion is between two and a maximum of ten percent.
- Piperine is marketed as a food supplement under the name bioperine. Bioperine contains about 95 percent of the active ingredient.
Piperine: Our Selection
Guide: Questions you should ask yourself before buying piperine
Piperine is more than a pungent and has amazing properties that you should know about before taking a product.
What the substance can do, why it can be useful to you and which dosage forms are common, you will find out in the following.
What is piperine?
Black pepper is rich in vitamins, minerals and antioxidants and is an effective aid for digestive problems or colds.
The proportion of piperine varies and is around four to five percent. The pungency of piperine is less intense than we know from chilli peppers. Piperine was isolated for the first time in 1819.
The colourless to yellowish solid is considered the main alkaloid of black pepper and is also called "Piper nigrum".
It is a natural substance that can also be produced synthetically. Piperine is produced when ethanol is extracted from black pepper and then crystallised.
How does piperine work?
Piperine is involved in the production of neurotransmitters in the body because it controls the flow of calcium. Calcium is an important substance in promoting the growth of nerve cells and the release of neurotransmitters. Accordingly, piperine can contribute to the synchronisation of neuronal nerve activity.
In addition, piperine protects the connection of nerve cells and prevents early cell death. A study establishes a connection between the consumption of piperine and health. It particularly emphasises the positive function of piperine for the nerve cells. (1)
There is also hope for Parkinson's patients. They suffer from a lack of dopamine, which impairs their ability to move. Through the aforementioned effect on the dopamine balance, complaints associated with the disease, such as muscle stiffness and tremors, can be reduced.
A study shows that piperine increases the production of beta-endorphins. Beta-endorphins are the most abundant endorphins in the human organism. They are responsible for euphoria on the one hand and for increasing stress tolerance on the other.
The researchers Zager and Black found that beta-endorphins have a positive influence on the cognitive function of the brain. The intake of piperine additionally improves memory and learning process performance. (2)
Piperine has similar effects on the body as the happiness hormone dopamine or the feel-good hormone serotonin. Researchers found that piperine enhances the effect of 5-HTP, a molecule for serotonin production in the brain.
By inhibiting the enzyme MAO, which would otherwise cleave the happiness hormone serotonin, it significantly stimulates mental performance, reduces stress and elevates mood. A study shows that piperine has significant antidepressant effects when taken for four weeks. (3)
A study also explains that piperine increases the absorption of selenium, beta-carotene, vitamin C, vitamin A and vitamin B6. In addition, it is emphasised that piperine is especially helpful in cases of malnutrition. A study also showed that piperine can increase the bioavailability of curcumin by 2,000 %. (4, 5)
Another study showed that bioperine together with curcumin increases the amount of the neurotransmitters serotonin and dopamine in the brain. These substances are not sufficiently present in people with depression. (6, 7)
Here is a summary of how piperine can affect your brain:
|Mode of action||Explanation|
|Increasing the production of beta-endorphins||Beta-endorphins are the most common endorphins found in the body, If their production is increased, this leads to an improvement in cognitive abilities, which has a positive effect on learning ability and memory.|
|Optimisation of the dopamine balance||dopamine is a messenger substance in the brain which influences the nerve cells and is responsible, among other things, for the processing of information., If serotonin is split, it loses its effect., Piperine inhibits the enzyme MAO which is responsible for the splitting.|
|Enhancing the effect of serotonin||Piperine can enhance the effect of the molecule 5-HTTP, which is responsible for the production of serotonin., Similar to what is described for dopamine, MAO is also inhibited and the production of the feel-good hormone is positively influenced.|
Why is piperine used in supplements?
This refers to the reduction in effectiveness of certain supplements. This can be minimised by using organic enhancers.
Piperine is one of the bio-enhancers and can thus:
- improve the absorption of substances in the intestine
- reduce the degradation of active substances in the liver and intestines
- reduce the first-pass effect
- weaken the defence against pathogens
Piperine thus increases the bioavailability of the vitamins and nutrients contained in the supplements.
What should be considered when taking piperine?
The active ingredient is often contained in combination preparations. Piperine is mainly used in combination with the curcumin contained in turmeric.
There is no basic information on the dosage of piperine. Corresponding studies are missing so far.
It is recommended to start with a low dose and observe how your body responds to the active ingredient. Over time, the dose can be increased accordingly.
Does piperine have side effects?
It is assumed that piperine not only promotes the absorption of nutrients, but that a similar effect also occurs with the active ingredients of synthetic drugs.
Therefore, bioperine should not be used if medication is taken regularly.
Possible interactions in liver metabolism cannot be ruled out either. Anyone who is unsure should talk to their doctor before taking piperine.
Decision: Which types of piperine are there and which is the right one for you?
Basically, you can distinguish between two different types of piperine:
- Piperine as a combination preparation
- Piperine as an independent food supplement
The different types each have advantages and disadvantages. Depending on what you prefer, a different type is suitable for you. In the following section we would like to make the decision easier for you.
What distinguishes piperine as a combination preparation and what are the advantages and disadvantages?
If piperine is used as a combination preparation, it is no longer only about the effect of the substance, but also about increasing the bioavailability of other food supplements.
This specifically concerns the following substances:
- vitamin C
- vitamin B6
- Coenzyme Q10
The effect of piperine in combination preparations becomes particularly clear in combination with turmeric.
As early as 1998 it was found that black pepper can improve the bioavailability of the curcumin it contains by a factor of 20.
Specifically, a better absorption of the active substances in the intestine is achieved. The substances remain longer in the bloodstream and are broken down and excreted less quickly.
The smallest amounts of piperine are sufficient. This means that people who do not tolerate black pepper as a food supplement alone can also benefit from the positive effect.
What distinguishes piperine as an independent food supplement and what are the advantages and disadvantages?
Bioperine is a food supplement that consists exclusively of black pepper extract.
The active ingredient is usually offered in capsule form. These preparations target the mode of action of piperine as an independent substance.
Bioperine may help people who complain of an inflamed gut or who want to build up liver protection.
Of course, if the supplements mentioned are taken separately, their bioavailability is also improved when bioperine is taken.
High-dose piperine should not be taken by pregnant or breastfeeding women. These food supplements are also not suitable for people under 18 years of age. A doctor should be consulted if underlying diseases are present.
Buying criteria: You can compare and evaluate piperine based on these factors
In the following, we would like to show you which factors you can use to compare and evaluate piperine. This will make it easier for you to decide whether a particular piperine is suitable for you or not.
In summary, these are:
- Dosage form
In the following paragraphs, we will explain to you what is important in the individual criteria in order to make your purchase decision easier.
Piperine is usually offered in capsule form. This means that the active ingredient is already dosed and can easily be taken on the go.
However, if you have problems swallowing capsules, you will probably prefer tablets.
It is also possible to use loose pepper extract. The intake is more complicated and the dose must be determined by the user.
For a better overview, we have compared the advantages and disadvantages of the individual dosage forms.
|Capsule||Highly concentrated, Optimal dosage, Easy to take, Also for on the go||Often difficult to swallow, Often not suitable for vegetarians or vegans|
|Tablet||Easy to take, Vegan, Practical dosage, Also suitable for on the go||More expensive than extract, Not always vegan|
|Extract||High yield, Inexpensive||Must be dosed yourself, Not suitable for taking on the go|
When buying, make sure that the product is of premium quality. Preparations with pure piperine should contain about 95 percent of the active ingredient.
Piperine preparations contain about 95 percent black pepper extract.
Bioperine food supplements are usually offered as capsules. In addition, they contain natural fillers such as corn starch.
Piperine capsules can also contain separating agents. In this case, magnesium salts of edible fats are usually used. When buying, look for pure piperine extract without additives.
In combination preparations, piperine is added in comparatively lower doses to improve the absorption capacity of the respective food supplement.
Most products of this kind contain coumarin or also cayenne pepper. Vitamins and minerals may also be included in varying proportions.
As already mentioned, there have not yet been sufficient long-term studies that provide information on the exact dosage.
As a rule, piperine is administered in doses between ten and twenty milligrams.
All product packaging contains information on the recommended dosage and the concentration of the individual active ingredients. This information should be followed and will prevent a possible overdose.
Piperine is a natural food supplement with different focal points of action.
Mostly piperine is taken to increase the nutrient uptake of curcumin or vitamin C.
Since piperine boosts the metabolism, it is certainly an option if you want to lose weight. Pepper has been known as a remedy since ancient times.
Food supplements with piperine can be used for:
- Common cold
- Sore throat
- Muscle pain
- High blood pressure
- skin blemishes
- Mood swings and depression
Piperine is generally well tolerated. However, there are no sufficient results regarding the lack of long-term studies.
Despite the lack of scientific evidence, taking the substance is considered safe.
Nevertheless, intolerances can occur. Therefore, everyone should test for themselves how they respond to piperine and how their body reacts to it. It is advisable to start with a rather low dose.
If piperine is consumed in combination with turmeric, the following restrictions apply:
- The preparation should not be used in cases of gallstones or liver inflammation.
- It is not recommended for pregnant women, nursing mothers and small children. There is no scientific evidence to support this.
- Anyone taking medication for blood clotting should talk to a doctor before taking it.
- Anti-inflammatory medicines may interact with each other.
- Diabetics should check their blood sugar levels regularly while taking this medicine.
Furthermore, it is important to bear in mind that a possible overdose can lead to a cleavage of formaldehyde.
As already mentioned, the assumption is that piperine not only enhances the effect of certain supplements, but that this also applies to medicines.
Consequently, an overdose of medication cannot be ruled out. Those who regularly take medication should talk to a doctor and adjust the piperine dose accordingly if necessary.
It can also be called 1-piperoylpiperidine, piperic acid piperidine and piperic acid piperidide. This is a poorly soluble solid with a melting point of 127-130°C.
Trivia: Interesting facts about piperine
Now you know a bit more about the versatile active ingredient and how it can benefit your health.
Before you decide which product to buy, here are a few more interesting facts that may influence your decision.
How is piperine extracted?
Piperine is extracted from black pepper seeds. This is done by means of chemical extraction.
A pepper seed usually contains no more than five percent piperine. In individual cases, up to ten percent of the active ingredient has been detected.
Piperine can also be extracted from pepper sticks. However, this contains only one to two percent piperine.
Can piperine help with weight loss?
There are first study results on this question. In Korea, scientists have found out that there might indeed be a connection and that piperine inhibits the formation of new fat cells.
Thus, piperine is being talked about as an effective help for obesity.
Research has also been done in India. In animal experiments, it was found that piperine significantly improved fat mass and cholesterol levels in overweight rats.
What exactly is the connection between piperine and curcumin?
The most valuable ingredient in turmeric is curcumin. However, it has the disadvantage of not dissolving in water.
This makes it more difficult for curcumin to be absorbed. Once the substance has been absorbed, it is only present in the bloodstream for a short time. These facts stand for poor bioavailability.
Piperine can ensure that curcumin can be better absorbed by the body. Studies have confirmed that bioavailability is improved 20-fold when piperine and curcumin are taken together.
If you're sensitive to pepper, there's good news, because just a little breeze is enough to achieve the effect described.
If you cannot tolerate pepper, the combination of turmeric and ginger can have a similar effect.
(Image source: 123rf.com / 81858498)
Ramaswamy Kannappan, Subash Chandra Gupta, Ji Hye Kim, Simone Reuter, Bharat Bhushan Aggarwal. Neuroprotection by Spice-Derived Nutraceuticals: You Are What You Eat! Mol Neurobiol. 2011 Oct; 44(2): 142–159.
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Bhutani MK, Bishnoi M, Kulkarni SK. Anti-depressant like effect of curcumin and its combination with piperine in unpredictable chronic stress-induced behavioral, biochemical and neurochemical changes. Pharmacol Biochem Behav. 2009 Mar;92(1):39-43.