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Green Kapuas Powder

  • Mitragynine Content Grade A: 1.5 – 1.9%
  • Premium Quality Strain
  • High Concentration Alkaloids
  • Discreet Packaging and Shipping

Exceptional Customer Service

Same Day Shipping. Order before 2 PM EST.

100% Satisfaction Guarantee

Full transparency. Lab tests with every product



Green Kapuas Powder is offered in three variants: 180g, 1kg, and 2.5kg

What is Green Kapuas Kratom Powder?

Kapuas kratom powder is quite unique in that it stems from the Kapuas River that runs through a small island in Borneo. The river is lined with many of these Kapuas Kratom trees and the plants that grow near the rivers are famous for having amazing qualities and high amounts of alkaloids as the Kapuas River supplies many minerals and nutrients to the soil surrounding it.

The names ‘green vein Hulu kratom’ and ‘green Hulu Kapuas kratom’ are commonly used for kratom strains with green veins found in the area. These green vein strains, are rare kratom strains found within the Hulu forest, stand out due to their distinct coloring. In comparison to other Kratom strains, Green Kapus Kratom is the most difficult to grow. 

The difference in the colors of veins shows that there are unique effects to every different strain of kratom. The green vein variant found along the Kapuas River is popular among researchers due to its potential as a mild analgesic, possible stress reliever, and mild cognitive booster. Kapuas kratom also shows promise as a potential aid for panic attacks.

Understanding Green Kapuas Powder

Kratom, often referred to as Mitragyna Speciosa, is widely available throughout Southeast Asia, in places like Thailand, Malaysia, Indonesia, and others. Kratom is a member of the Rubiaceae family, which also includes coffee plants. 

Its form is similar to that of the poon plant, which is characterized by straight stems, brownish-gray bark, and densely intertwined veins in green and reddish-brown. [R]

Although the kratom plant still occupies a prominent position in Southeast Asia’s story as a botanical protagonist, Green Kapuas Powder or green Hulu kratom raises it above the level of regular kratom strains. This unique variety is molded by its close ties to the banks of the Kapuas River and nourished by the Hulu Rainforest. 

The Green Kapuas Powder is more than just a source of botanical products for the inhabitants that live along the banks of the Kapuas River; it also serves as a collection of ancient knowledge. 

This botanical plant, also known as “purik” or “ketum,” has been studied as a herbal cure for many years. Its leaves serve a variety of potential purposes, including being consumed raw, infused into calming teas, and finely pulverized into the renowned Green Kapuas Powder.

 It has a wide range of research uses, from potentially boosting endurance to treating conditions like pain, diabetes, sleeplessness, and more.[R]


Kratom Product: Green Kapuas Powder

Content: Mitragynine Content Grade A: 1.5 – 1.9%.

Variants: 180g, 1kg, and 2.5kg

CAS Number:  4098-40-2

Molar Mass: 398,4953 g/mol-1

Chemical Formula: C23H30N2O4

IUPAC Name:  methyl 2-(3-ethyl-8-methoxy-1,2,3,4,6,7,12,12b-octahydroindolo [2,3-a]quinolizin-2-yl)-3-methoxyprop-2-enoate

Research-Based Potential Benefits For Green Kapuas Powder

The claims made about Green Kapuas Powder are as fascinating as their historical background. Kratom has been the subject of extensive research, which has revealed a wide range of possible advantages that make it an interesting research study.

 Listed below are a few of the potential benefits:

  1. Potential for  calming sedative effect
  2. May have antibacterial and antioxidant effects
  3. Might work as an anti-diarrhea 
  4. May help in pain reduction

Potential Calming Sedative Effect

Several studies utilize kratom as a calming or relaxing agent. In a study, it was determined how much kratom was necessary to calm down male mice. To determine how kratom affected the mice, researchers utilized experiments like the traction test and fireplace test. 

They also observed the behavior of the mice’s eyes and bodies. The mice were split up into various groups and given varying doses of kratom or other substances.

The results showed that kratom made the male mice calmer. They found that the right amount of kratom extract was 48.57 mg for every 20 grams of the mouse’s body weight. This research suggests that kratom might have the ability to calm animals.

But it’s important to remember that this study was done on mice, and more research is needed before we understand how this might work for human test subjects. [R]

Antibacterial And Antioxidant

Green vein kratom (GK) holds promise for its potential benefits. Researchers have looked into its ability to combat harmful bacteria, act as an antioxidant, and even inhibit lipid oxidation.

Green vein kratom (GK) holds promise for its possible benefits. Researchers investigated its ability to combat harmful bacteria and act as an antioxidant.

Moreover, GK extract worked well to maintain the freshness of the fish when added to minced Nile tilapia. It reduced the development of microbes and stopped the fish from becoming rancid from air exposure. In addition, GK extract assists in preventing lipid oxidation, which can result in food spoilage. .[R]


Kratom, a plant found in Thailand, has been studied traditionally for health purposes, although some worry about its addictive qualities. 

While it’s commonly believed to treat diarrhea, there hasn’t been strong scientific proof yet. A study looked at how kratom extract affects rats’ stomachs and intestines.

The researchers gave rats different amounts of kratom extract by mouth. They found that higher amounts of kratom extract, like 200 and 400 mg/kg, seemed to protect the rats from diarrhea caused by castor oil. 

It also slowed down the movement of food in their intestines. The interesting thing was that this effect didn’t seem to be related to opioid receptors in the body. .[R]

Antinociceptive Activity (Pain Reduction)

A substance called Mitragynine (MG), found in the plant extract Kratom, functions similarly to opioids. Researchers fed mice MG and then attempted to prevent its effects using various drugs that inhibit particular opioid receptors in the brain to better understand how this compound works.

In experiments on mice, this compound has been demonstrated to lessen pain, which is referred to as “antinociceptive activity.”  [R]

Mitragynine reduces pain in mice by interacting with specific parts of the brain that are linked to pain relief, similar to how some pain-relieving medications work. 

This doesn’t mean it’s safe or recommended for humans, but it helps scientists understand how it might affect pain.

Green Kapuas Powder’s Mechanism Of Action

The chemicals in kratom leaves, called alkaloids, might work as calming agents. These alkaloids interact with something called the GABA receptor, which helps to slow down nerve activity. 

When the alkaloids link up with this receptor, it opens channels that let a certain type of ion called chloride into the nerve cells. This makes the cells less responsive, kind of like pressing the brakes on excitement, which results in a calming and sleep-inducing effect. [R]

Important Consideration

Kratom, particularly Green Kapuas Powder, is a natural plant product with active components that can interact with your body and may lead to certain effects. Here are some important points to remember:

Potential Side Effects

On the flip side, there can be potential negative outcomes associated with Kratom. Kratom’s strength, being 13 times more potent than morphine, could have harmful effects on health, such as: 

  • Addiction risk
  • Breathing difficulties 
  • and more severe issues. [R]

Safety Precaution:

Remember, Green Kapuas Powder is not intended to replace professional diagnosis or medical treatment. Pregnant and breastfeeding subjects should avoid studying this product due to potential risks.

When purchasing Green Kapuas Powder, it’s crucial to ensure its quality. Only buy Kratom from trustworthy and reputable vendors. This helps guarantee that you’re getting a safe and reliable product.


What are the unique characteristics of Green Kapuas kratom?

The distinctiveness of Green Kapuas Kratom becomes evident when examining its composition. Notably, leaves sourced from the riverside exhibit remarkable ash content and a rich abundance of essential macro minerals such as potassium (K) and sodium (Na).

In contrast, leaves from the PETI site display elevated levels of micro-minerals, particularly manganese (Mn). Intriguingly, the highest concentration of total phenolics, compounds celebrated for their antioxidant properties, is found in kratom leaves from the PETI site. 

These highlight the inherent differences in kratom sourced from varying locales, underscoring the nurturing impact of the Kapuas River’s environment.  [R]

Is kratom in general legal?

Kratom’s legal status is marked by intricacies. It has been rated 13 times more potent than morphine, leading to its inclusion in the New Psychoactive Substances (NPS) list by the United Nations Office on Drugs and Crime (UNODC) and by BNN RI.

 However, the Ministry of Health has not specifically regulated Kratom within the context of Narcotics Law Attachments. As a result, there exists an element of ambiguity concerning the legality of kratom. [R]

Buy Green Kapuas Powder From The Kratom Worx

The Kratom Worx has the best Kratom products available online. Since 2013, we’ve been on a mission to source the best Kratom from around the world seeking out the best Kratom producers. 

At The Kratom Worx, we aim for a harmonious blend of physical and mental well-being research. We prioritize nature’s offerings, opting for natural products over synthetic chemicals. 

Our products are sourced directly from nature, aiming to cultivate a harmonious balance between healthy mind and body research.

Buy green Hulu Kapuas at The Kratom Worx as we stand proudly as one of the most reputable online retailers of premium, all-natural Kratom powders, capsules, and extracts.

Providing both white vein kratom and various kratom strains such as white and red strains. This makes The Kratom Worx as the perfect choice for kratom users in the field of research studies.

Buy Green Hulu Kapuas Powder with us and experience 

  • 30-Day Satisfaction Guarantee
  • Outstanding Customer Service
  • Same-Day Shipping (Order before 2 pm EST)
  • 100% Satisfaction Guarantee
  • Full Transparency with Lab Tests


Please note, that packaging might differ slightly as we update our packaging and labels. Please research the scientific uses of this product and read our TERMS AND CONDITIONS before completing your purchase.

By completing and paying for your order, you agree to our Terms and Conditions.  Customer satisfaction is our number one priority, if you are not 100% satisfied with the product you received, please contact us at  [email protected]

ATTENTION: All our products are for LABORATORY AND RESEARCH PURPOSES ONLY not for veterinary or human usage.

Additional information


180g, 1kg, 2.5kg

6 reviews for Green Kapuas Powder

  1. Joshua Wiggins

    The Powder provided the revitalizing energy I needed. A great choice for an energizing pick-me-up

  2. Archie Mendez

    Every day, I start with kratom. It alleviates my pain and boosts my energy. I swear by Green Kapuas Powder when I use it!

  3. Keith Thompson

    I love the quality of this product. It really helped me to boost my energy.

  4. Claude Yates

    Smooth and balanced energy, delightful taste and aroma. Great for all Kratom enthusiasts

  5. Deb Tate

    This is a solid choice for daytime use. It gives me a nice boost in energy and focus without being too overpowering. The effects kick in relatively quickly, and I appreciate how it keeps me alert throughout the day.
    The taste is quite mild compared to other strains I’ve tried.

  6. Jason

    Some of the best Kratom I’ve ever had.

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