FOR ADULTS 21+NATURAL BALANCE. HIGHER LIVING.

OPMS Kratom

OPMS runs three distinct kratom lines, and Jungle Standard stocks every one: OPMS Silver for leaf powder and leaf capsules, OPMS Gold for capsules and shots of extract, and OPMS Black, again capsules of extract. OPMS Red capsules round out the range. Each OPMS product page carries a link to the brand's Certificate of Analysis.

Showing 1–12 of 18 results

OPMS lines side by side

LineTypeProducts we carry
OPMS SilverGround leafLeaf powder and capsules in: Red Maeng Da, Red Sumatra, Green Maeng Da, Green Borneo, Malay, Thai, White Indo
OPMS GoldExtractGold capsules, Gold shot
OPMS BlackExtractBlack capsules
OPMS RedListed on product pageOPMS Red capsules

Read the Type column first. Silver is the only leaf line; Gold and Black are extracts, a concentrated format that is sold and labeled differently from ground leaf. Silver comes as both powder and capsules in the seven strains listed, each linked to its powder page.

OPMS Black: extract capsules

OPMS Black is where OPMS puts its capsuled extract. Like the Gold line it is concentrated, not leaf powder. Its labeled contents appear on both the product page and the package, so check there for exact figures.

OPMS Gold: capsules and a shot

OPMS Gold comes in two formats: capsules of extract and a ready-to-drink liquid shot. Don't confuse the name with gold-vein leaf. "Gold" is simply what OPMS calls this extract line.

Picking between the two Gold products is a format decision, not a line decision: one line, delivered as a capsule or as a liquid. Each label lists its own contents.

Frequently asked questions

Silver vs Gold vs Black: how do the OPMS lines compare?

Silver is the leaf line, offered as powder or capsules. The other two, Gold and Black, are extracts. Labeled contents for every product are on its page.

Is OPMS Gold a gold vein kratom?

No. Gold names an OPMS extract line and says nothing about vein color. For how vein colors are actually named, see our vein color guide.

Where do I find the lab report?

Open the product page. You will find either a link to the brand's COA (Certificate of Analysis), or else instructions for requesting one. Confirm that the batch code printed on your package matches the batch shown on the report; our COA reading walkthrough covers each field.

Who is eligible to order?

Customers must be 21 or older. Orders go only to states and local areas where kratom is legal; the where we ship page has the details. For the rules in each state, see the kratom legality rundown by state. We don't ship to states or localities that restrict kratom.

AKA GMP Qualified. As a vendor, O.P.M.S. Kratom holds AKA GMP Qualified vendor status. Earning it means passing a yearly Good Manufacturing Practices audit, carried out by an independent third party under the American Kratom Association program. The program verifies how products are manufactured and labeled; the AKA does not endorse individual products.