Alkaloid profile% of dry weight
Mitragynine1.218%HPLC & LC-MS/MS · Pass
7-OH (7-hydroxymitragynine)0.001%HPLC & LC-MS/MS · Pass
Whole leaf only, never concentrated.
Kratom powder · Single strain
Green Hulu
Green-vein powder from mature trees along the Kapuas River in West Kalimantan. Mid-range alkaloid profile, indoor dry, and a published COA per batch.
Size
One sealed 250g pouch
$23.00
$9.20 per 100g
In stock. Ships from Poughkeepsie, NY.
Order before 11am ET, Monday to Friday, and it ships the same business day. Free shipping on orders over $75.
Current lot GH11425
Tested Nov 14, 2025 · Mitragynine 1.218% · 7-OH 0.001% · 3 of 3 panels passed
- Lab testedEvery batch
- Free shippingOrders $75+
- Public COAsBy batch number
- Hand packedEach order
About Green Hulu
Green Hulu Kratom Powder.
Green Hulu is a green-vein powder named for the Hulu region of the Kapuas River in West Kalimantan, Borneo, a remote river basin with alluvial soils, known in the trade for leaf with a mid-range alkaloid profile.
Each lot is milled and packed by hand in Poughkeepsie, NY. The lab panel covers mitragynine, 7-OH-mitragynine, microbial limits, and heavy metals, with the full COA published by batch number.
Every Green Hulu lot on fileProduct specificationsPowder
- Current lot
- GH11425
- Tested
- Nov 14, 2025
- Origin
- Indonesia
- Vein
- Green vein
- Sizes
- 28g to 5kg
- Packed in
- Sealed 250g pouches: two for 500g, four for 1kg, twelve for 3kg and twenty for 5kg.
- Shelf life
- 12 months
Lab results
The numbers behind lot GH11425.
Green Hulu, tested Nov 14, 2025 by an independent ISO 17025 laboratory. Every value below comes straight from the certificate.
Heavy metalsICP-MS · µg/g
Lead0.500µg/gICP-MS · Pass
Arsenic0.105µg/gICP-MS · Pass
Cadmium<LODµg/gICP-MS · Pass
Mercury<LOQµg/gICP-MS · Pass
Results and status as the laboratory reported them.
Microbial panelCounts per gram
Total Plate Count100cfu/gAOAC 990.12 · Pass
Total Yeast & Mold Count<100cfu/gAOAC 2014.05 · Pass
Total Coliform Count<100cfu/gAOAC 991.14 · Pass
E. coli O157:H7NegativeAOAC-RI 090501 · Pass
Salmonella spp.NegativeAOAC 020502 · Pass
Counts in colony-forming units per gram. E. coli and Salmonella are tested in a 10 g portion.
What these tests mean
The short version, from our FAQ. The COA archive has every report in full.
01What we test for
Alkaloid profile (mitragynine and 7-hydroxymitragynine), heavy metals (lead, cadmium, arsenic, mercury), microbials (yeast, mold, E. coli, Salmonella), and moisture. Every result is listed on the COA.
02How to read a COA
The top of the report identifies the sample, lot, and test date. The body shows each test and whether the result passed against the specification. For alkaloids, look at the mitragynine percentage. For safety tests, "pass" or "ND" (not detected) is what you want.
03If a batch fails a test
It does not get packaged. Period. We will either retest if we suspect an anomaly, or reject the lot and not bring it into inventory. Failed batches never make it to the shop page.
How it's made
From leaf to pouch.
The seven steps between a kratom tree in Indonesia and a labeled, batch-tested Garuda pouch. Watch the process.
- 01Harvest by maturity
Pickers select leaf by the vein color the lot is destined for: young leaf for whites, mid-maturity for greens, fully mature leaf for reds.
- 02Dry under cover
Fresh leaf moves quickly to covered, ventilated drying sheds, with light exposure managed for each vein color.
- 03Devein and sort
Dried leaf is stripped of its central rib and stems and sorted so only sound leaf continues to the mill.
- 04Mill fine
Sorted leaf is ground to a fine, uniform powder, even in color within a vein type.
- 05Test the batch
A sample from every incoming lot goes to an independent ISO 17025 accredited laboratory. A lot that fails specification is never packaged.
- 06Pack and seal
Passing lots are hand-packed in the Hudson Valley into opaque, resealable, moisture-barrier pouches.
- 07Label with the batch
Every pouch carries a unique batch number that looks up the lot's full lab report in our public COA archive.
1 review for Green Hulu Kratom Powder
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FDA disclaimerThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Customer reviews reflect individual experiences and opinions.
Common questions
Before you order.
Shipping, testing and returns, answered. Still unsure? Write to us; a real person who knows the lots reads every message.
What is Green Hulu kratom?
Green Hulu is a green-vein powder named for the Hulu region of the Kapuas River in West Kalimantan, Borneo.
What is distinctive about the Hulu region?
It is a remote river basin with alluvial soils. The leaf from this area runs a characteristic mid-range alkaloid profile, batch after batch.
How does it differ from Green Jongkong and Green Ketapang?
All three carry West Kalimantan district names: Hulu is the remote river basin, Jongkong sits nearer the middle Kapuas, and Ketapang is coastal lowland. The lab report for each batch shows how its numbers compare.
How fast will my order ship?
Orders placed before 11am EST Monday through Friday ship the same business day. Orders placed after the cutoff or on weekends ship the next business day. You get a tracking number by email the moment the label prints.
Do you offer free shipping?
Yes. Every order over $75 ships free by ground service to addresses in the contiguous US. Under $75 you choose the service yourself at checkout, from economy ground up to overnight.
How do prepaid plans work?
Choose a plan on the 1kg size and save on every delivery. You pay for the whole plan when you order, one delivery ships each month, and every delivery ships free. There are no recurring charges.
Is every batch actually tested?
Yes, every batch. Before a lot is packaged and released, a sample goes to an independent ISO 17025 accredited lab. If a result comes back outside our specifications, the lot does not get packaged. No batch ships without a matching COA.
How do I look up a COA for my order?
Every pouch has a batch number printed on the label. Go to our public COA archive, enter the batch number, and you will get the exact lab report for that specific lot. The QR code on the pouch opens the same report directly. No account required, no form to fill out.
How should I store my kratom?
Keep pouches sealed, out of direct sunlight, away from heat, and in a cool dry place. A pantry shelf is fine. Stored properly, the leaf stays consistent for 12 to 18 months from the manufacture date printed on the pouch.
What is your return policy?
We offer store credit for unopened items returned within 30 days of delivery. Products must be in original, sealed, unopened packaging. Return shipping is paid by the customer. Store credit is valid for 12 months. A $1.50 processing fee applies on credit card orders.
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Babel-17 (verified owner) –
Great variety of Kratom. I was able to appreciate it’s ability to do everything I hoped for from Kratom.