Last updated: February 23, 2026
With dozens of kratom varieties sold under different names, figuring out which one does what can feel overwhelming. A kratom strains chart organizes all the major varieties by vein color, region of origin, and reported effects so buyers can compare options side by side instead of guessing. This guide breaks down every common strain, explains what the color categories actually mean, and provides reference charts to simplify the decision.
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A kratom strains chart categorizes kratom varieties by vein color and geographic name, mapping each to its most commonly reported effects. Red strains lean toward calm and relaxation, white strains lean toward stimulation and alertness, and green strains offer a middle ground. The geographic name (Malay, Bali, Borneo, Thai, Indo) further narrows the expected effect profile within each color category.
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Kratom strains are classified primarily by vein color (red, green, white) and secondarily by region of origin (Malay, Borneo, Thai, etc.).
Red vein strains are most commonly associated with relaxation and discomfort relief.
White vein strains are typically linked to energy and focus.
Green vein strains sit between red and white, offering a moderate balance of both effect profiles.
Yellow and gold strains are usually modified versions of red, green, or white strains (dried or fermented differently).
Strain names often reflect geographic origin, but most commercial kratom in 2026 comes from Indonesian farms regardless of the label.
Individual responses vary significantly based on body chemistry, tolerance, and serving size.
A kratom strains chart is a starting point for comparison, not a guarantee of specific effects.
A kratom strains chart is a reference tool that lists kratom varieties alongside their primary characteristics: vein color, origin name, typical effects, and relative potency. It matters because the kratom market uses inconsistent naming, and without a structured comparison, it's difficult to tell how "Green Malay" differs from "Green Borneo" or whether "Gold Bali" is its own category.
These charts are especially useful for:
New users trying to pick a first strain based on desired effects
Experienced users looking to compare or rotate strains
Vendors and educators who need a quick-reference format
Common mistake: Treating strain names as precise scientific categories. In reality, most kratom is grown in Borneo (Kalimantan), and regional names are often marketing labels rather than strict geographic indicators. The vein color and drying process have more influence on the alkaloid profile than the name on the package.
Kratom strains are classified using two main variables: vein color and regional name. Some vendors add a third layer with specialty blends or modified drying processes.
Vein Color
Primary Reported Effects
Best Suited For
Red
Relaxation, calm, discomfort relief, sleep support
Evening use, winding down, physical discomfort
Green
Balanced energy and calm, mild mood lift
Daytime use, social situations, moderate focus
White
Energy, alertness, focus, mood elevation
Morning use, productivity, physical activity
Yellow/Gold
Mild, smooth, moderate duration
Users seeking gentler effects
Regional Name
Origin Association
General Notes
Malay
Malaysia
Often described as longer-lasting effects
Bali
Bali/Indonesia
Widely available, considered a good all-rounder
Borneo
Borneo/Kalimantan
Frequently associated with stronger relaxation (red)
Thai
Thailand
Often linked to more stimulating profiles
Indo
Indonesia (general)
Broad category, effects vary by color
Maeng Da
Not a region; means "pimp grade"
Marketed as higher potency across all colors
Sumatra
Sumatra, Indonesia
Sometimes described as longer duration
Vietnam
Vietnam
Less common, reported as potent
Hulu Kapuas
Hulu Kapuas river region
Considered rarer, effects vary by color
Decision rule: Choose your vein color first based on the effect you want, then narrow down by regional name for fine-tuning. If unsure, Green Malay or Green Maeng Da are frequently recommended as balanced starting points.
Below is a comprehensive kratom strains chart combining vein color and regional name into a single reference. Effects listed are based on the most commonly reported user experiences, not clinical claims.
Strain
Vein Color
Energy
Relaxation
Mood
Duration
Potency
Red Bali
Red
★☆☆☆☆
★★★★★
★★★☆☆
Moderate
Moderate
Red Borneo
Red
★☆☆☆☆
★★★★★
★★★☆☆
Moderate
Moderate-High
Red Maeng Da
Red
★★☆☆☆
★★★★☆
★★★★☆
Long
High
Red Thai
Red
★★☆☆☆
★★★★☆
★★★☆☆
Moderate
Moderate
Red Malay
Red
★☆☆☆☆
★★★★☆
★★★☆☆
Long
Moderate
Green Malay
Green
★★★☆☆
★★★☆☆
★★★★☆
Long
Moderate
Green Maeng Da
Green
★★★★☆
★★☆☆☆
★★★★☆
Moderate-Long
High
Green Borneo
Green
★★★☆☆
★★★☆☆
★★★☆☆
Moderate
Moderate
Green Indo
Green
★★★☆☆
★★★☆☆
★★★☆☆
Moderate
Moderate
Green Vietnam
Green
★★★★☆
★★☆☆☆
★★★★☆
Moderate
High
White Maeng Da
White
★★★★★
★☆☆☆☆
★★★★☆
Moderate
High
White Borneo
White
★★★★☆
★★☆☆☆
★★★☆☆
Moderate
Moderate
White Thai
White
★★★★★
★☆☆☆☆
★★★★☆
Moderate
Moderate-High
White Indo
White
★★★★☆
★★☆☆☆
★★★☆☆
Moderate
Moderate
White Malay
White
★★★★☆
★★☆☆☆
★★★☆☆
Long
Moderate
Gold Bali
Yellow/Gold
★★☆☆☆
★★★★☆
★★★☆☆
Moderate
Moderate
Yellow Vietnam
Yellow/Gold
★★★☆☆
★★★☆☆
★★★★☆
Moderate
Moderate
Edge case: "Bentuangie" kratom is a fermented variety that doesn't fit neatly into the standard chart. It's typically made from red vein leaves and is reported to have strong relaxation properties with a distinctive aroma. Some charts list it separately.
Maeng Da is not a geographic origin but a marketing term that translates roughly to "pimp grade" in Thai slang. It's used to indicate a premium or higher-potency selection within any vein color. Red Maeng Da, Green Maeng Da, and White Maeng Da are all common.
In practice, Maeng Da products often contain leaves selected for higher mitragynine content or are sourced from mature trees. Whether the potency difference is consistent across vendors is debatable, but Maeng Da varieties do tend to receive stronger effect reports from users.
Choose Maeng Da if: you want a more pronounced version of whatever vein color you're selecting. Avoid it as a first-time choice if you prefer to start with milder effects.
Reading a kratom strains chart is straightforward once you know what you're looking for. Follow these steps:
Identify your primary goal. Relaxation? Energy? A balance of both?
Select the matching vein color. Red for relaxation, white for energy, green for balance.
Narrow by secondary preferences. Want longer duration? Look at Malay varieties. Want higher potency? Consider Maeng Da.
Start with a well-known strain. Red Bali, Green Malay, and White Maeng Da are three of the most widely reviewed strains in their respective categories.
Adjust from there. If the first strain is close but not quite right, the chart helps you identify a nearby option with slightly different characteristics.
Common mistake: Picking a strain based solely on a chart without considering serving size. The same strain can produce stimulating effects at lower amounts and sedating effects at higher amounts, regardless of vein color. This dose-dependent response is one of kratom's most important variables.
Yellow and gold strains are real products, but they aren't separate vein colors found in nature. They're created through modified drying and curing processes applied to red, green, or white leaves. Some vendors blend multiple vein colors and label the result as gold or yellow.
Because the production method varies between vendors, yellow and gold strains are less predictable than standard red, green, or white options. Most users describe them as milder and smoother than their parent strains.
Choose yellow or gold if: you want a gentler experience or you've found standard strains too intense. Skip them if you want consistency, since the processing method isn't standardized across the industry.
Based on widely reported user experiences, these strains are most frequently cited as high-potency:
White Maeng Da — strongest reported energy and focus
Red Maeng Da — strongest reported relaxation among reds
Green Maeng Da — strongest reported balanced effects
Green Vietnam — often cited as surprisingly potent for a green
Red Borneo — frequently noted for strong calming properties
Potency claims should be taken with caution. Alkaloid content varies between batches, farms, and vendors. A "strong" Red Maeng Da from one supplier may differ noticeably from another's. Third-party lab testing, when available, is a more reliable indicator than strain name alone.
Assuming the chart is universal. Different sources rate strains differently because user reports are subjective.
Ignoring batch variation. The same strain name from two vendors can produce different results.
Overlooking serving size effects. Lower amounts tend toward stimulation; higher amounts tend toward sedation, across all strains.
Treating strain names as scientific fact. Most names are marketing conventions, not botanical classifications.
Not rotating strains. Using the same strain repeatedly can build tolerance faster. Many experienced users rotate between two or three strains.
There are three primary vein colors (red, green, white) combined with roughly 10-15 regional names, producing around 30-45 commonly sold strain combinations. Yellow, gold, and specialty blends add another 10-15 variants.
Green Malay and Red Bali are frequently recommended for beginners because they offer moderate, well-rounded effects without being overly intense.
No. All commercial kratom comes from the same species, Mitragyna speciosa. Strain names reflect vein color, regional marketing labels, and drying methods rather than distinct botanical varieties.
Not necessarily. Effects depend on batch quality, alkaloid content, individual body chemistry, serving size, and whether the product has been lab-tested for consistency.
Both names refer to Indonesian-grown kratom. Bali strains are generally considered good all-rounders, while Borneo strains (especially red) are often reported as slightly more sedating. In practice, the difference may be minimal.
Maeng Da products are marketed as premium selections and often receive stronger effect reports from users. However, potency varies by vendor and batch, so "Maeng Da" alone doesn't guarantee higher strength.
No. Charts compare strains by effect type and relative potency, but serving size depends on individual factors like body weight, tolerance, and sensitivity. Start with the lowest suggested amount from your vendor.
Horned kratom refers to leaves with jagged, horn-like edges. Some vendors sell it as a distinct variety. It's most commonly available in red and white and is generally reported as potent, but it's not a separate vein color.
Many experienced users rotate strains every few days to reduce tolerance buildup. A common approach is alternating between two or three strains throughout the week.
A kratom strains chart is the most practical way to compare dozens of varieties without getting lost in marketing language. The core framework is simple: pick your vein color based on the effect you want, then refine your choice using regional names and potency ratings.
Actionable next steps:
Save or bookmark a kratom strains chart (like the one above) for quick reference when shopping.
Start with one well-reviewed strain in your preferred vein color.
Keep notes on your experience with each strain, including the amount used and effects noticed.
Rotate between two or three strains to manage tolerance.
Always buy from vendors who provide third-party lab testing results, as this matters more than the strain name on the label.
No chart replaces personal experience, but it gives you a structured starting point that's far better than random selection.