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Kratom (Mitragyna speciosa) is a tropical tree native to different countries of Southeast Asia. The leaf of the kratom tree contains large amounts of alkaloids, which mainly act on the opioid receptors in the brain, producing both stimulating and relaxing effects. If you want to buy kratom, then you will find a large assortment of different kratom products below. If you are asking yourself “What is kratom?”, you will find more information at the bottom of this page. 

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What is kratom? 

Kratom usually refers to the leaves from the kratom tree that contain several active compounds called alkaloids, which have a variety of effects on the body. The most abundant alkaloid in kratom, mitragynine, has been found to have opioid-like properties, which is why it is commonly used for pain relief. Kratom also has stimulating and relaxing effects, depending on the dose and strain. Because of this, kratom products can be used to party, but also to chill and relax - it is up to the user to pick the dosage and strain that fit his/her expectations best. Of course, when you buy kratom, just like any other product from our Smartshop, you are buying something that is both natural and completely legal. 

What are the effects you can expect when you buy kratom? 

What makes kratom unique compared to other natural drugs is its double effect, which stimulates or relaxes depending on the dosage. Generally, it is said that taking low doses of kratom makes you energetic and awake, while higher doses are associated with relaxation and pain relief. Because of this, the kratom effect can be described as a “downer” in high doses, and an “upper” in low doses. Kratom has been used for centuries in Asian countries by locals for its medicinal and recreational properties. Today, a lot of people buy kratom as a natural alternative to traditional pharmaceuticals for pain relief, anxiety, and depression. We at are proud to offer a wide assortment of high-quality kratom products to our customers. From kratom leaves and kratom powder to highly potent kratom extracts, there is the perfect kratom product for everyone in the Sirius online Smartshop! 

Buy kratom products of any kind at 

Our online Smartshop offers a large assortment of kratom products to suit every customer's needs. Our kratom comes from trusted supplies who make sure to only provide us with high-quality kratom products. At first glance, the sheer mass of different kratom products offered in our online smartshop can be confusing to people who want to buy kratom but have never used it before. Keep reading if you want to discover which kratom products fit your personal taste best!

Buy kratom leaves

Kratom leaves are the most traditional form of kratom consumption. The leaves can be chewed, brewed into tea, or made into a paste. Originally, a lot of Asian workers used to chew on kratom leaves during and after hard manual work, to profit from both its energizing and pain-relieving properties. Sirius' online Smartshop allows you to buy kratom leaves that are already dried, for example Green Maeng da Kratom Leaves.

Buy kratom powder

Kratom powder is the most popular form of kratom consumption among western recreational users. Kratom products in powder form can be mixed into food or drinks, or encapsulated for convenience. You can buy kratom powder of many different strains, for example Borneo Red Kratom, Malay Green Kratom, or Sumatra White Kratom,  in Sirius' online Smartshop.

Buy kratom extract

Kratom extracts are highly concentrated forms of kratom that have been extracted from the leaves using different methods. These extracts are much more potent than regular kratom powder and are often used for medicinal purposes by experienced Kratom users. At, you can buy kratom extracts of two different kinds: Red Vein Kratom Extract and Green Vein Kratom Extract. If you want to find out what the difference between red and green kratom is, then keep reading!

Buy kratom in different colors: What is the difference between red, green and white kratom? 

You can buy kratom of three primary vein colors: red, white, and green. While all three types of kratom come from the same plant species, they are harvested at different times and processed in unique ways, leading to some differences in their psychoactive effects.

Buy kratom red: 

Red kratom is harvested olde leaves on the kratom tree, which contain the highest concentration of alkaloids. Red kratom is known for providing more calming and relaxing effects, making it a popular choice for those who buy kratom for stress relief, pain management, and improving sleep. It is also considered the best option for individuals suffering from opiate withdrawal symptoms, which is the reason why some people use it as a substitution drug (Warning: Kratom itself is still an opioid that can be addictive by itself!). The Sirius online Smartshop offers Borneo Red Kratom Powder, and Red Maeng Da Kratom Powder

Buy kratom green: 

Green kratom is harvested from leaves that are in between the youngest and oldest leaves of the kratom tree. Green kratom is reported to have the most balanced effect that combines stimulating and relaxing properties. It can provide a boost of energy and focus while also helping to manage pain and anxiety. Green kratom is a versatile option for those  who buy kratom for the first time, as it provides the perfect mix between red and white kratom. We offer a lot of different green kratom products, for example Green Maeng Da Kratom Powder or Papua Green Kratom Powder

Buy kratom white:

White kratom is harvested from the youngest leaves on the kratom tree, which have lower concentrations of alkaloids. White kratom is known for its energizing and stimulating effects, making it a popular choice for enhancing focus and productivity, as well as for partying or as a pre-workout supplementation. It is also considered useful for managing depression and anxiety. Perfect for those who don't want to have a too strong sedative experience. If you want to buy kratom of this kind, you will find two different white kratom products, Sumatra White Kratom Powder and White Maeng Da Kratom

Buy kratom yellow:

Recently, a new kind of kratom powder has arrived at the Sirius Smartshop: yellow kratom. This kratom product gets its color from being dried in the sun for 10-20 days, which makes the leaf change from green/white (depending on when the kratom was harvested) to yellow color. Buy kratom like Bali Yellow Kratom Powder or Yellow Maeng Da Kratom Powder if you are looking for something truly unique!

Buy Kratom Maeng Da - What is Maeng Da Kratom? 

Usually, kratom products get their name depending on the country from which they are from. However, you probably noticed already that a lot of our kratom products have ‘Maeng Da’ in their name. But what is Kratom Maeng Da? Maeng Da Kratom products are thought to be of the highest purity and quality. The name translates to “pimp grade” in Thai, indicating its superiority above other strains. If you want to buy kratom that is of the highest quality, then Maeng Da Kratom is a good choice. 

The best kratom products - Buy kratom online in the Sirius Smartshop 

If you want to buy kratom online, then the Sirius online Smartshop is the best place to do so. Our large assortment of different kratom products is sure to suit everyone's needs, whether you are an experienced psychonaut or new to all of this. The Sirius online Smartshop is the perfect place to purchase kratom. If you have any questions about how to buy kratom online, what are the best kratom products, or anything else, don’t hesitate to contact our customer service!

Disclaimer and Warning: Is kratom addictive?

While kratom is relatively harmless compared to illicit opioid drugs, such as heroin or fentanyl, you should not underestimate it. Especially in high doses, kratom can have very strong (side) effects, including nausea and confusion. kratom can also be addictive when taken regularly, so make sure to only consume it on special occasions and do not integrate it in your daily life! If you take medications or have a (familial history of) mental illness(es), always consult a healthcare professional before taking anything, whether it is legal or not.

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