O.P.M.S.® Silver Green Vein Maeng Da Kratom Powder

123 reviews

O.P.M.S.® Silver Green Vein Maeng Da Kratom Powder

123 reviews


Mitragyna Speciosa (Kratom) Leaf

Product Description


O.P.M.S.® Silver Powders

Optimized Plant Mediated Solutions Silver Products. The best-selling Kratom Brand in the U.S. The oldest and longest consecutively selling Kratom product in the U.S.

  • 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. 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. products are packaged in FDA-registered facilities and under GMP compliance.
  • 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 consistency. 
  • O.P.M.S. Silver Powders are now available in multiple blends: Green Vein Maeng Da, Red Vein Maeng Da, Green Vein Thai, Green Vein Malay, Red Vein Sumatra.
  • Available in 4 Oz and 16 Oz vacuum sealed bags.


Mitragyna Speciosa (Kratom) Leaf.

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123 reviews for O.P.M.S.® Silver Green Vein Maeng Da Kratom Powder

Based on 123 reviews
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  1. Doug Freeman

    Top notch no nonsense Green Maeng Da. Do yourself a favor, cut out all the noise and simply get these and thank me later. 🇺🇸

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  2. Suzel P.

    Slaps my pain far far away. The mighty OPMS have outdone themselves with powder release. Their capsules have always been legendary and they have transferred their mastery over kratom production over to their powders as well. Thank you kratomlords for carrying them.

    (0) (0)
  3. Mark Turnquest

    Excellent all around green maeng da. I would trust opms with my last dollar; that’s how good they are at delivering superb quality kratom products.

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  4. Nina L

    The finest green vein powder for this of ya’ll constantly searching for the holy grail of kratom. I wish they carried the red as well but them’s the breaks. The outstanding quality apart, what makes this the cut above the rest is the customer service these guys give. They listen carefully and work with you to make sure you are satisfied. A plus in my books! Way to go guys.

    (0) (0)
  5. Ron Gorman

    Works wonders on my chronic back pain; no surprises there, OPMS is legendary in putting out some of the best kratom I’ve ever had. The only thing that makes it even better is the mighty good customer support from Kratomlords. Aces all the way.

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  6. Shelly Kirby

    My favorite maeng da powder bar none. I’m not sure if this compares to anything else out there. Yes, Opms is that good. I potentiate it with some lemon juice while making a tea and it’s a game changer.

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  7. Lee K.

    The service I get here with Kratom Lords, is second to none. Speedy, courteous, professional and the prices here are rock solid. The only place I’ll spend my hard earned money on.

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  8. Arnaud Cox

    Excellent green maeng da. I was a little skeptical at first but as good as the capsules are from opms, the powders are even better. A real testament to what opms is capable of, they have been in the game longer than anyone else, and have seem to have perfected their kratom quality methods. Very very satisfied with the end result.

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  9. Mariann P.

    Top shelf green maeng da from a brand that I have trusted for over a decade almost. Good value for my money and it’s a delight ordering from kratomlords. They really take care of you in everyway possible.

    (0) (0)
  10. Neil Bennett

    The people who I’ve recommended it to have reported some amazing improvements with their health that they didn’t believe were possible. Terrific customer service.

    (0) (0)
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