OPMS Black - Kratom Extract Capsule Packs - Best Price OPMS!

(31 reviews)
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What is OPMS?
O.P.M.S. or Organically Purified Mitragyna Speciosa is a kratom brand which has been on top of the kratom industry for nearly a decade now; consistently being known as having the most effective, organic and pure kratom products on the market.
Based in Atlanta, Georgia, O.P.M.S. has created a line of kratom extact capsules and liquids, in addition to an expansive line of OPMS Silver capsules; which are the non-extract versions.
Why O.P.M.S.?
The O.P.M.S. Kratom Extract Capsules are known to be one of the strongest kratom capsules available on the market, with 148MG of 45% Extract powder and 7mg 7-OH per capsule.
With O.P.M.S's patented cold-water extraction, they are able to retain a higher percentage of the total natural alkaloid profile. This allows for stronger and longer lasting effects.
Most Kratom products employ a method involving hot water or a solvent for extraction. Under this process, the Kratom leaves are basically boiled out of the organic material, greatly damaging and reducing the total alkaloid content.
Each O.P.M.S. Black Extract Capsule contains 148mg of Mitragynine Extract.
  • These extract capsules are not for Kratom beginners!
  • It is reccomended to start with 1 capsule

Where to find O.P.M.S. Black Capsules

If you're looking for OPMS products such as the OPMS Black Capsules, you can find it in many smoke shops and specialty stores around the United States! If you're looking for OPMS capsules in Rochester, New York, stop into one of our retail locations!

If you are looking for OPMS black capsules at the best price, then you don't have to look any further! Having used kratom for years, we understand the need for a cost-effective solution for consumers. We have priced our OPMS Black Capsules as competitive as allowed, to ensure that we are providing the best service to our customers.

The OPMS black kratom extract capsules are some of the most effective kratom products in the industry, and we are so happy and proud to offer them at competitive rates within our retail store and online. If you're looking for OPMS Black Capsules, look no further than Acadia Canna & Kratom!


Mitragyna Speciosa (Kratom) leaf extract 50:1 – 310mg per capsule 

(Mitragynine content 48%) – 148mg per capsule

(7-OH-Mitragynine content  – <2.5%) 7mg per capsule

Other Ingredients: Vegetable Starch, Gelatin Capsules.


Buy OPMS Capsules in Bulk and SAVE!


Acadia Canna & Kratom can not honor these prices at retail locations.


  • 5

    Posted by Justin Jack on Sep 4th 2023

    The absolute best customer service ever. Friendly, prompt, communicative, affordable. Literally the best!

  • 5

    Posted by Joshua Clayton on Mar 13th 2023

    I actually open these up and mix them with powder. They are REAL strong. These and the black OPMS liquid shots are by far my favorite. I like the Black WAY WAY better then the Gold but A first time or casual user should start with the Gold.

  • 5
    Great produce

    Posted by Jb on Dec 20th 2022

    Even better seller! They have gone above and beyond for me multiple times. As a manager of a business myself, I very much appreciate their commitment to running a good business!

  • 5
    OPMS Black Extract capsules

    Posted by Robert Migliore on Nov 8th 2022

    Great products with even greater service highly recommended

  • 5
    Opms black capsules

    Posted by Sydney Shelton on Sep 19th 2022

    These are my absolute favorite they help with my mood , energy , and pain.

  • 5
    Best there is

    Posted by Cody on Aug 29th 2022

    Simply put, opms extract is the best there is!

  • 5
    Opms black Kratom capsules

    Posted by Frank on Aug 20th 2022

    Good stuff. Best of the Kratom. Acadia was A+ all the way with the ordering process.

  • 5
    Acadia shipping

    Posted by Curtis on Aug 8th 2022

    Faster than expected! Very happy with product and service!

  • 5
    Great product

    Posted by Cody on Aug 7th 2022

    It helps me focus and keeps me energized. It’s worth trying