O.P.M.S.® Silver Green Vein Maeng Da Box

154 reviews

O.P.M.S.® Silver Green Vein Maeng Da Box

154 reviews


Mitragyna Speciosa (Kratom) Leaf

In stock

Product Description


O.P.M.S.® Silver Capsules

  • The best-selling Kratom Brand in the U.S. The oldest and longest consecutively selling capsulated Kratom product in the U.S.
  • O.P.M.S.’ Silver “1 times Extract” is the best crushed leaf Kratom product on the market.
  • O.P.M.S. is the only company that tests every batch for Alkaloid profile content. Alkaloid profile levels are maintained by blending batches to keep product quality consistent. O.P.M.S. has developed its own Alkaloid Standards specifically designed to measure alkaloids as a standard practice. This practice is unique to O.P.M.S.
  • O.P.M.S. has developed a state-of-the-art process of pulverizing to produce a very fine Kratom powder. This process increases the surface area of the Kratom powder, making it much more desirable to customers. This also allows O.P.M.S. to compact more powder into a smaller capsule.
  • O.P.M.S. products are packaged in FDA-registered facilities and under GMP compliance.
  • O.P.M.S. fine screens all Kratom batches to remove any foreign objects and tests for heavy metals, feces, salmonella, and mold content. O.P.M.S. products are then sterilized for further public safety.
  • O.P.M.S. Silver Capsules are now available in multiple blends: Green Vein Maeng Da, Green Vein Thai, Green Vein Malay.


Mitragyna Speciosa (leaf) Powder, Gelatin Capsules.

Redefining Customer Care

Kratom Lords 100% satisfaction guarantee

Our mission is your total satisfaction. If you’re not 100% satisfied with any Kratom Lords product, you’ll get a full refund.

Buy Kratom online with same day shipping

Get your premium Kratom lightning fast. When you place your order before 2:00 pm Eastern (US), your order ships the same day.

Buy Kratom with free shipping over $100

Save big by choosing Kratom Lords for all of your botanical needs. All orders over $100 qualify for free priority shipping right to your door.

AKA GMP Qualifield Kratom Vendor

Kratom Lords is proud to carry brands that exceed the stringent requirements set forth by the American Kratom Association’s Current Good Manufacturing Practices (cGMP) program.

154 reviews for O.P.M.S.® Silver Green Vein Maeng Da Box

Based on 154 reviews
  1. Paula Harris

    This is just a very solid kratom end of story.

    (0) (0)
  2. Vasco Larry

    Opms silver maeng da is 5/5. I love it! This is the only one that works the best for me. Knee pain is ancient history.

    (0) (0)
  3. Benji Mesa

    This is a serious kratom that cuts through the BS. Just plain old high quality crushed leaf kratom that does you a world of good. I buy either this kratom or the ones in the silver bag, same product but I get a lot more with the larger silver bags. It’s seen me through some tough days and I’m thankful for it.

    (0) (0)
  4. Bailey

    Safety is crucial when consuming any substance. I followed proper guidelines and experienced kratom as a safe and enjoyable botanical product. Opms kratom is outstanding in everyday. I would strongly recommend it to anyone looking for a reliable kratom product.

    (0) (0)
Add your review

Terms and Conditions

Your email address will not be published. Required fields are marked *