Types of Kratom: Exploring Kratom Strains

Kratom, the tree that has been used in herbal medicines for centuries in Southeast Asia (primarily Indonesia, Malaysia, Myanmar, Papua New Guinea, and Thailand), is now available as recreational and wellness products in the form of gummies, capsules, tinctures, and extracts.

Kratom strains are of four types, determined by their leaf vein colors: red, yellow, white, and green, with each having unique effects depending on the alkaloid content. However, the differences are not limited to the leaf veins.

Different strains induce different effects depending on their cultivation location and processing methods, which means two strains of the same vein group may have different effects on the user.

To help you bypass the complexities and understand what you exactly need to know, we have created this guide on kratom strains.

What Are Kratom Strains?

Kratom strains are classified by the colors of their leaf veins (red vein, yellow vein, white vein, and green vein). Each color indicates a different chemical composition. Even though the grinding process may remove the vein and stem from the leaves, the strains contain various alkaloids.

Mitragynine and 7-hydroxy-mitragynine are the two most abundant alkaloids in kratom, but there are over 30. The alkaloid combinations are behind the different effects you may experience from each strain.

Kratom Strains by Vein Color

You can identify kratom strains by their vein color. Red veins are the most common and potent among the four colors, while white veins are less common but highly effective.

Yellow veins are rich in alkaloids and contain a combination of properties generally attributed to red veins. Red veins are considered sedative strains, whereas green and white strains are said to produce energizing effects.

Green veins are the most uncommon among the four, and their effects fall between red and white strains.

Red vein kratom is abundant in Southeast Asia, with Indonesia and Thailand being prime sources. It is heavily exposed to sunlight to dry, with various producers often using UV lamps to accelerate the process.

Users choose red strains for discomfort relief and restful nights. While red vein kratom is known for its sedative effects, its strength may vary by the strain.

  • Yellow Vein Kratom

According to studies, yellow vein kratom contains about 20% more alkaloids than other strains, making it particularly suitable for those seeking mood elevation and discomfort relief.

Its high alkaloid content combination makes the yellow strain more suitable for experienced users. However, it does not exclude beginners, as it has a balanced variation that allows it to offer a wide range of benefits.

This variant serves as a powerful energizer, and for many, it works as an alternative to caffeine. While different white vein strains produce different effects, the vitality boost will depend on the dose.

Apart from imitating caffeine’s kick, white vein strains also provide mood enhancement. Users generally combine white and red vein strains for balanced effects. Cambodia and Vietnam are the main places of origin of white vein kratom.

Strains of green vein kratom are not as powerful as red or white, but does that make it ineffective? Certainly not. Its low potency makes it perfect for those who don’t want to build a high tolerance to kratom usage or are wary of dosage.

Green vein kratom originates from countries like Indonesia, Malaysia, and Thailand and has a pleasant aroma.

Common Kratom Strains by Origin and Types

Borneo Kratom: A well-known strain revered for its high potency. It originates from Borneo island and is typically red or green.

  • Red Vein: Very potent and produces euphoric effects
  • Yellow Vein: Very potent with balanced relaxing and stimulating effects
  • White Vein: Very potent with mildly stimulating effects
  • Green Vein: Very potent with mildly euphoric effects

Maeng Da Kratom: Another highly popular strain coming straight from Thailand. Maeng Da translates to pimp grade. It is also known for its high potency.

  • Red Vein: Very potent with mildly stimulating effects
  • Yellow Vein: Very potent with stimulating effects
  • White Vein: Very potent with highly stimulating effects
  • Green Vein: Very potent with stimulating effects

Bali Kratom: Whether you find any other strain or not, you will find Bali kratom in most kratom stores. Its effectiveness is highly reliable.

  • Red Vein: Very potent with relaxing effects
  • Yellow Vein: Very potent with balanced mood-enhancing effects
  • White Vein: Very potent with balanced stimulating effects
  • Green Vein: Very potent with balanced stimulating and relaxing effects

Thai Kratom: Thai kratom has shown remarkable quality when it comes to effects. It is usually red or green.

  • Red Vein: Medium potency with mildly stimulating effects
  • Yellow Vein: Medium potency with stimulating effects
  • White Vein: Very potent with stimulating effects
  • Green Vein: Medium potent with stimulating effects

Conclusion: How to Choose a Kratom Strain?

What you want is what you should consider when choosing a kratom strain. Next is the potency — how potent do you want the effects to be? Every strain varies in alkaloid content and potency. Then there is your experience in and exposure to kratom usage. For stimulating effects without the jitters of coffee, go with green vein strains. For sedative effects, nothing beats red vein kratom. Apart from choosing the right strain, it is also important to purchase kratom from a reputable store.

Top 5 Kratom Strains for Lasting Energy in 2025

Kratom has gained strong interest from those seeking clean, plant-based energy and focus support. Over recent years, kratom has become part of wellness routines for people wanting a natural way to stay productive and manage their daily activities without relying on traditional stimulants. It offers a plant-based alternative to common stimulants. Some types promote relaxation, but others are known to enhance stamina and mental clarity. The key is selecting the variety that suits your needs. Here are five strains recognized for their energizing effects.

What Affects Kratom’s Energy Boost?

The outcome depends on alkaloid balance. Strains rich in mitragynine and lower in 7-hydroxymitragynine often provide an uplift. White and green vein kratom are frequently linked to sharper focus and increased drive.

Kratom strains differ mainly by their leaf vein color and origin. White vein strains are typically the most stimulating and are favored for energy and focus. Green vein strains provide a mix of energy and calmness, making them suitable for daytime use without feeling overly stimulated. Red vein strains, although not the focus here, are best known for relaxation and relief. The choice of strain can greatly influence the overall experience.

1. Maeng Da Kratom

Maeng Da Kratom stands out for its strong, consistent energy. First crafted in Thailand by combining selected strains, it has built a loyal following.

White or Green Maeng Da users often describe a clear, long-lasting boost without restlessness. It’s a popular choice for staying productive throughout the day. Capsules offer simple, measured use.

2. Thai Kratom

Thai Kratom provides an immediate lift. Many people in Thailand have traditionally used it to support stamina and focus.

White Thai is preferred for sharp energy and concentration. It helps users stay on task without an energy crash. Green Thai offers balanced stimulation for those preferring something milder.

3. Borneo Kratom

Borneo Kratom is best known for calm effects, yet white vein Borneo delivers gentle energy and clarity.

White Borneo supports focus with minimal jitters. It’s a favorite for staying productive through busy schedules.

4. Bali Kratom

Bali Kratom is associated with relaxation, but White Bali provides mild stimulation and clear thinking.

This variety supports long work sessions or study time. White Bali comes in both powder and capsule forms, providing simple options for daily use.

5. White Vein Blends

Blended white vein kratom gained popularity in 2025. Combining strains like White Maeng Da, White Thai, and White Borneo creates balanced, smooth energy.

These blends reduce the sudden energy changes that sometimes happen with single strains. They suit those needing consistent focus and stamina all day.

Choosing the Right Kratom for Energy

First-time users should start with low amounts to understand how their body reacts. Capsules offer controlled serving sizes, making it easier to manage. Your pick depends on personal goals. Maeng Da delivers powerful, steady stimulation. Thai and White Borneo give moderate support. Beginners often turn to White Bali or blends for a softer effect.

Whole Earth Gifts offers split kilo kratom packs, letting you mix up to four varieties to find your match.

Differences Between Kratom Strains

Kratom strains vary based on their origin, vein color, and alkaloid profile. White vein kratom generally provides the strongest energy boost and mental clarity. Green vein kratom offers a balanced effect, combining mild stimulation with calm focus. Red vein kratom, though not typically used for energy, is known for its relaxing and soothing qualities.

Two of the most talked-about strains are Bali and Maeng Da. Bali Kratom vs. Maeng Da: What Are the Differences? explains how Bali tends to offer a gentler, smooth experience, while Maeng Da is recognized for its potent, long-lasting stimulation and enhanced focus.

Why It’s Important to Choose Quality

The quality of kratom impacts its effectiveness. Sourcing from reliable providers is essential. Whole Earth Gifts supplies lab-tested kratom and follows the American Kratom Association’s GMP guidelines.

Kratom Safety Warning

While kratom has been used by many to support energy and focus, it should be taken with care. Start with small amounts to assess your body’s response. Avoid combining kratom with alcohol or other substances. Pregnant or nursing individuals and people with underlying health conditions should consult a healthcare professional before use. Keep kratom away from children and pets. Store it in a cool, dry place out of direct sunlight. Avoid driving or operating machinery after use, as effects vary between individuals.

Final Word

If you’re looking to stay active, productive, and focused, choosing the right kratom strain can help. Consider these choices:

View the full range of strains at Whole Earth Gifts to choose what works best for you.