White vein · Indonesia
White Hulu Kratom,documented.
White Hulu is a white vein kratom powder named for the Hulu Kapuas headwaters, the upper reaches of Borneo's longest river.
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Garuda strain archiveNo. 14 of 17

- Vein
- White vein
- Grown in
- Indonesia
- Mitragynine on file
- No lot on file yet
- Forms
- Powder
- Testing
- Every batch, ISO 17025 lab, public COA
Mitragyna speciosaFigures from its certificates
Origin and processing
Where does White Hulu come from?
Grown in Indonesia. Upper-river leaf destined for the white designation is picked young and dried quickly indoors, away from light. Hulu harvests are seasonal and smaller than the downstream districts'.
The region in the name: Hulu Kapuas
Upper Kapuas
Vein color, at a glance
The vein names describe how mature the leaf was at picking and how it was processed. White Hulu is white vein.
This strain
White vein
- Leaf
- Young leaf, early in the growth cycle
- Dry
- Short indoor dry, minimal light
- Mitragynine on file
- 1.28% to 1.49%
Green vein
- Leaf
- Mid-maturity leaf
- Dry
- Part indoors, part outdoors
- Mitragynine on file
- 1.218% to 1.52%
Red vein
- Leaf
- Fully mature leaf, deep red central vein
- Dry
- Longest dry, often sun-finished
- Mitragynine on file
- 0.7014% to 1.08%
Gold vein
- Leaf
- Fully mature red leaf
- Dry
- A brief ferment, then the dry
- Mitragynine on file
- No lot on file
Pale green powder with a grassy aroma; the upper-river smoothness in white form.
Lab results
What do the lab numbers look like?
Every batch of White Hulu Kratom is tested by an independent ISO 17025 accredited laboratory before it is packaged: alkaloid profile (mitragynine and 7-hydroxymitragynine), heavy metals and microbials, plus a pesticide screen on capsule lots. Across the 2 white vein lots on file, mitragynine measured 1.28% to 1.49%. The exact number for any pouch is on its batch COA.
Mitragynine by lot, against each vein’s lots on file
Availability
Back with the next harvest.
Harvests run on the growers’ schedule, and every new lot is lab tested before it’s packaged. Get one email when White Hulu is back, or try the closest strain in stock.
White Hulu isn’t in rotation right now.
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In stock nowWhite Maeng DaAnother white vein strain from the line.Explore
More white vein strains.
White Hulu questions
Common questions, answered straight.
The short answers. Lab figures come straight from each lot’s certificate.
Strain names describe where the leaf grew and how it was picked and dried. Lab figures describe tested lots, not every pouch. This page is botanical and lab-testing information, not medical advice.
Spotted something out of date? Tell us and we’ll review it.
What is White Hulu Kratom?
White Hulu is a white vein kratom powder named for the Hulu Kapuas headwaters, the upper reaches of Borneo's longest river.
Where does White Hulu Kratom come from?
White Hulu Kratom is Indonesian kratom. Strain names are trade names, so the name describes a style rather than a farm: Young leaves from early in the growth cycle. The lab report for each batch, searchable by the number on the pouch, shows what is in it.
How much mitragynine is in White Hulu Kratom?
Across the 2 white vein lots on file, mitragynine measured 1.28% to 1.49%. The exact number for any pouch is on its batch COA.
How do I verify the batch in my pouch?
Every pouch of White Hulu Kratom carries a printed batch number. Enter it in our public COA archive at hudsonvalleybotanicals.com/coas/ to see that exact lot's independent ISO 17025 lab report: alkaloids, heavy metals and microbials, plus pesticides on capsule lots.
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