Description
OPMS Black Kratom Capsules — third-party lab-tested capsules from OPMS
OPMS Black Kratom Capsules is pre-measured Mitragyna speciosa (kratom) leaf in plant-based capsules from OPMS, one of the vetted brands we carry. and every batch on our shelf ships with a published third-party Certificate of Analysis.
Specifications
| Brand | OPMS |
|---|---|
| Botanical | Mitragyna speciosa (kratom) leaf |
| Form | Capsules |
| Vein color | — |
| Strains available | — |
| Sizes | 2ct, 3ct, 5ct |
| Sourcing | Southeast Asia; brands held to AKA / cGMP standards |
| Lab testing | Third-party COA — botanical identity, alkaloid content, heavy metals, microbials |
| Other ingredients | Kratom leaf in a plant-based capsule shell — nothing else added |
| Age requirement | 21+ |
What is OPMS Black Kratom Capsules?
OPMS Black Kratom Capsules is kratom — the dried leaf of Mitragyna speciosa, a tropical evergreen in the coffee family that grows across Southeast Asia — prepared by OPMS in pre-filled capsules so there is nothing to measure. What we stock is exactly that: the leaf, picked, dried and milled, with nothing added but the capsule.
About OPMS
OPMS (Optimized Plant Mediated Solutions) is one of the most recognized names in American kratom. The brand is known for tight batch-to-batch consistency and a distinctive cold-water/pressure extraction process on its premium lines, and for a broad, strain-labeled Silver leaf range. We carry OPMS because it discloses its origin and sends every batch to an independent lab before it ships. Read more about how we vet the brands we carry.
Sourced & third-party lab-tested
Every product we carry ships with a published third-party Certificate of Analysis covering botanical identity, alkaloid (mitragynine) content, heavy metals and microbial screening. We stock only brands that name their origin and hold to American Kratom Association (AKA) GMP standards. See the full walkthrough on Our Quality page, and find your batch’s paperwork below.
Choosing your strain & size
Capsules are pre-measured and travel well — no scale, no mess. If you prefer to weigh your own, look at loose powder. This line comes in 2ct, 3ct and 5ct, so you can sample small or size up.
Related collections
- Shop all OPMS products
- Browse every Capsules
- Not sure where we can ship? Check Where We Ship
Certificate of Analysis
Third-party lab results for OPMS Black Kratom Capsules are available on request and linked from the product page above. Every batch we sell is tested by an independent laboratory before it reaches the shelf.
Frequently asked questions
What is OPMS Black Kratom Capsules?
OPMS Black Kratom Capsules is OPMS-brand kratom — dried Mitragyna speciosa leaf — in pre-filled capsules. It is single-origin leaf, third-party lab tested, and intended for adults 21 and over.
What is kratom?
Kratom is the leaf of Mitragyna speciosa, a tropical evergreen in the coffee family native to Southeast Asia. Traditionally the leaves are dried and milled into powder; they are also sold as capsules and concentrated extracts.
What do the vein colors mean?
Vein color (red, green, white, yellow, gold) refers to the color of the leaf’s central vein at harvest and the drying method used afterward. It is a processing and harvest descriptor — not a rating of strength or a claim of any effect.
Is OPMS Black Kratom Capsules third-party lab tested?
Yes. We only carry batches that ship with a published third-party Certificate of Analysis covering botanical identity, alkaloid content, heavy metals and microbial screening. The COA link is on this product page.
Is kratom legal where I live, and where do you ship?
Kratom is legal across most of the United States, but not everywhere. We ship only within the U.S. and cannot ship to a handful of states and local jurisdictions. See our up-to-date Where We Ship page before ordering.
How should I store OPMS capsules?
Keep it sealed in a cool, dry place away from direct sunlight to protect the leaf. Store out of reach of children.
Do I have to be 21 to buy this?
Yes. Everything we carry is for adults 21 and older, everywhere we ship.
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