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

121 reviews

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

121 reviews


Mitragyna Speciosa (Kratom) Leaf


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.

Additional information

Kratom Capsule

16 Capsules, 30 Capsules, 60 Capsules, 120 Capsules, 240 Capsules, 480 Capsules

121 reviews for O.P.M.S.® Silver Green Vein Maeng Da Kratom Capsules

Based on 121 reviews
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  1. Tim Knowlton

    A seriously 10 star kratom capsule. Green maeng da is my favorite, and opms is my favorite brand – plus I hate powders. This is a match made in heaven, say buh bye to my nasty persistent lower back pain. I am a new man and this is about the only thing that does not completely mess me up and gives me energy to work on my farm all day long. I can’t recommend these enough.

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  2. Tyler Woodson

    I have been taking this for 5 months, and I am constantly feeling the benefits. I’m glad I was pointed in the rightt direction when I needed it. Couldn’t be more thankful.

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  3. Skyler Lorre

    My entire family takes KRATOM; these are by far the ones we order the most. Excellent packaging, terrific prices and it just works – a combination that’s hard to beat. Ordering is a breeze and product arrives quite quickly. Makes shopping for my kratom a pleasure. I highly recommend getting your supplies from here.

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  4. Steve Rupp

    My grandma was having problems moving around due to her severe chronic arthritis. Rx is a bust since it complicates other issues. Since I started giving her this at the strong recommendation of a friend, she has been more active and alert and seems to not be in any pain. This indeed is pure gold, I’m extremely glad to have come across this. Would strongly recommend this to anyone looking to boost their quality of life.

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  5. Sophia Cassidy

    This is a personal favorite kratom of mine as has been so for the longest time. Occasionally I stray away from these to see what’s on the other side of the fence but I quickly come back to my favorite opms capsules. Over the years opms has indeed set a pretty high bar as to how kratom capsules should be. The price here on kratomlords is great as is their overall service. It’s very comforting to order from someone who has your back!

    (0) (0)
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