Kratom Strains

Jambu Kratom Strains & Their Effects

Jambu kratom (sometimes called Malaysian Jambu) is a somewhat rare kratom strain. You might have a hard time finding it.

Unlike most other kratom strains, Jambu kratom is not available in green or white varieties — you’ll only be able to find Red Jambu kratom.

Here, you’ll learn all about Jambu kratom, including where it comes from, what makes it unique, and why there aren’t any green or white varieties.

We’ll also cover some of the best alternative strains to consider using instead.

Written by Wade Paul
Last Updated 2 years ago

Wade Paul

Founder & Editor-In-Chief

Wade Paul is the founder and editor-in-chief at

What Is Jambu Kratom?

Jambu kratom is kratom harvested in the Jambu region in Malaysia, which is located close to Indonesia. This geographical location is one of the only ones in the world suitable for growing Mitragyna speciosa (kratom) trees.

The soil and humidity in the area provide ideal growing conditions. Here, locals have used kratom for hundreds, if not thousands of years as a source of medicine. They chewed the leaves to curb fatigue, and it served as a sort of “coffee substitute.”

Jambu kratom is unique because cultivators believe a mixture of different kratom leaf colors yields the best, most potent kratom possible.

Red Jambu kratom — the only variety available — is made by mixing white kratom leaves and red kratom leaves together.

White kratom leaves are harvested early on in the plant’s maturation before the leaves turn dark green. Red kratom leaves are harvested much later after turning green and gradually age to a deep red.

This blend of red and white leaves is normally referred to as a “yellow” kratom strain, but Jambu kratom retains the “red” color name. This is due to traditional naming conventions and has nothing to do with the modern naming system.

What Does Jambu Kratom Do?

Jambu kratom provides unique experiences for every user, as the effects are based on several factors. These include the user’s weight, age, experience with kratom, tolerance, and the dosage used. Since Jambu kratom is only available in the red variety, we’ll break down the expected effects below based on dosage.

Low Doses of Malaysian Jambu Kratom

A low dose of Jambu kratom — usually between 1 and 3 grams of powder for most users — will produce mild energy-boosting effects and might slightly boost concentration and focus. Because Red Jambu is a mixture of white and red vein kratom, the levels of mitragynine are still relatively high, which leads some people to take Red Jambu in place of coffee for an early-morning boost of energy.

Most users also find that Red Jambu has some potent mood-boosting properties. Users report feeling rejuvenated and optimistic after a fresh cup of Jambu.

Moderate Doses of Malaysian Jambu Kratom

A moderate dose of Jambu kratom is typically between 3 and 5 grams for most users. At this dosage, the high mitragynine levels from the white vein kratom leaves and the 7-hydroxymitragynine from the red vein kratom leaves provide a balanced effect that many users find quite enjoyable.

The primary effect most people report at this dose is improved mood and outlook. Most users feel revitalized and uplifted at this dose, and some might find that the kratom makes them giddy. The feel-good effects can last for several hours for some people.

This dose also typically provides a balance of energy and relaxation. Users report that their bodies feel relaxed and calm while their minds remain alert and focused. This makes Red Jambu kratom a popular choice for business professionals and students.

High Doses of Red Jambu Kratom

High doses of Jambu, which usually fall within the 5 to 8-gram range, tend to provide deep relaxation and sedation for most users. The 7-hydroxymitragynine contained within the red vein kratom takes center stage at these doses. This alkaloid is known to be highly relaxing, offering a sense of calmness and inner peace. Many users take high doses to unwind after work or a stressful day.

7-hydroxymitragynine is also responsible for kratom’s analgesic effects, so Red Jambu is a popular choice for pain relief. The reported relief isn’t quite as intense as many other red vein strains, but many people find it sufficient for mild to moderate pain, including muscle aches and strains.

High doses of Red Jambu also tend to provide a similar mood-boosting effect to the lower dosages, so you’ll likely experience feelings of calmness and relaxation when taking higher doses.

Jambu Kratom Recommended Dosage

When it comes to finding the correct dose of kratom for you, you’ll have to do some experimentation.

Kratom affects every person differently, as your body weight, age, tolerance, and other factors will influence your experience. Generally speaking, it’s wise to start with a dose of 1 to 2 grams to see how it affects you. You can increase each day by around 0.5 grams until you find an amount that works.

Alternatively, you can follow the general dosing guidelines below based on your desired effects.

Best Dose for a Mild Energy Boost

Jambu kratom is a mix of red and white vein kratom leaves, so smaller doses will still be high in mitragynine content and will likely provide some stimulation. The recommended dose for a boost of energy is between 1 and 3 grams. Above this amount will tend to give some bodily relaxation instead.

Best Dose for Gentle Relaxation and Inner Peace

For those looking to unwind after a stressful day or improve their mood and outlook on life, a dose between 3 and 5 grams is usually best. At these volumes, Jambu kratom is likely to uplift your spirit and cause your body to sink into a subtle sense of calmness.

Best Dose for Mild Pain Relief

The alkaloid 7-hydroxymitragynine is responsible for kratom’s analgesic effects, and the more of this alkaloid you consume, the less likely the mitragynine will be to take effect. Most users recommend higher doses for pain relief, usually between 5 and 8 grams.

Best Dose for Mood Enhancement

Most dosages of Jambu kratom provide mood improvement, so you can dose based on the other effects you want to experience alongside mood enhancement. If you’re looking for those feel-good vibes and a bump in energy levels, stick to between 1 and 3 grams. If you want to relax your body but keep your mind sharp and positive, 3 to 5 grams should do the trick. If you’re looking for some pain-relieving effects and want to boost your mood, 5 to 8 grams is likely best for you.

Best Places to Buy Jambu Kratom

The kratom industry is still largely unregulated, so you need to be careful where you source your kratom products from.

You’ll have two main options: buying kratom online or from a brick-and-mortar store, like a smoke shop.

In almost all cases, buying kratom online is a much better idea and leads to better quality and overall experience. It also tends to be cheaper, fresher and offers much more variety.

Below are three of the most trusted and highly-rated online kratom vendors.

1. Kona Kratom

Aka GMP Certified yes
Pricing $45.00 — $115.00
Verified Vendor

Kona Kratom

4.95 / 5
Ranked 1 out of 190 vendors

Kona Kratom is one of the top-rated kratom vendors on the internet. It has garnished this reputation because it stops at nothing to provide high-quality kratom at affordable prices. It provides third-party lab results for every product it sells and has a satisfaction guarantee that lets you shop with 100% confidence in the product you’re buying.

Kona Kratom has a great selection of kratom available in powder and capsule form, and it’s one of the few kratom vendors that carry Jambu kratom regularly.

Kona Kratom also has an excellent return policy that lets you send back opened and unopened products.

2. VIP Kratom

Aka GMP Certified yes
Pricing $40.00 — $125.00
Verified Vendor

VIP Kratom

4.85 / 5
Ranked 4 out of 190 vendors

If you’re looking for the highest quality kratom available, VIP Kratom is probably your best option. This company only accepts the best from its sources, and it has sent back entire shipments if part of the batch doesn’t meet its high-quality standards.

While the company’s reputation is enough to guarantee high quality, you can always rest assured that you’re getting a highly potent and pure product because it posts third-party lab results for every product it sells. You can verify the alkaloid content and the safety of any powder or capsule before buying.

VIP Kratom is also AKA-certified, and it has a great selection of kratom strains, which often includes Jambu kratom.

3. Star Kratom

Aka GMP Certified yes
Pricing $35 — $95
Verified Vendor

Star Kratom

4.9 / 5
Ranked 2 out of 190 vendors

Unlike the other companies above that are best-known for quality, Star Kratom is famous in the kratom industry for fast shipping. Most orders are processed and shipped on the same day, and most orders are sent and received within just two business days.

However, Star Kratom doesn’t skimp on quality either. The company maintains AKA certification, provides third-party lab test results for every batch of kratom it ships out, and backs every order with a 100% customer satisfaction guarantee. Star Kratom maintains low prices, so you get outstanding quality for less.

Star Kratom has a smaller strain selection than many competitors, but it still regularly stocks Jambu kratom.

Similar Strains to Jambu Kratom

Jambu kratom is relatively uncommon and can be challenging to find for many users. Some people will need to look for alternatives to this strain to get the same effects. The below strains aren’t quite the same as Jambu kratom, but they will likely provide similar results.

1. Red Thai Kratom

Red Thai kratom is known to provide a similar experience to Jambu kratom. It’s a potent strain in higher doses, but it tends to be a bit more balanced at low and moderate amounts. As such, it’s similar to the blend of white and red kratom you’d get with Jambu varieties.

2. Red Sumatra Kratom

Red Sumatra kratom is known as one of the best strains for mental relaxation and stress relief, which means it can be a great substitute for high doses of Jambu kratom. Many users love Red Sumatra because it is relatively balanced in all volumes and is rarely overwhelming, much like Red Jambu kratom.

3. Green Thai Kratom

Like most green vein kratom strains, Green Thai kratom is nicely balanced and provides mild stimulation at lower doses and mild pain relief and relaxation for most users at higher doses. As such, Green Thai is a great substitute for the less intense Red Jambu strain.

Final Thoughts: Which Jambu Kratom Is Right for You?

Jambu kratom comes from the Jambu region of Malaysia. What sets this strain apart from others is that it’s a blend of red and white vein kratom. Usually, this would be referred to as “yellow vein kratom,” but traditional Malaysian Jambu is always referred to as a red-vein variety.

The mixing of different colors provides balanced effects at almost any dose, making it great for experienced users looking for mild effects and for those just getting into kratom.

Unfortunately, this kratom is very rare. Only a few farms produce it, so most of the crop is bought up immediately after harvest. It’s notoriously difficult to find this strain on the public market.

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