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

67 reviews

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

67 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: Red Vein Maeng Da, Green Vein Maeng Da, Green Vein Thai, Green Vein Malay.


Mitragyna Speciosa (leaf) Powder, Gelatin Capsules.

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67 reviews for O.P.M.S.® Silver Red Vein Maeng Da Box

Based on 67 reviews
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  1. Chuck

    Damn fine post workout heavy hitter. OPMS red maeng da is a real winner.

    (0) (0)
  2. Unah

    The red maeng da is legendary for heavy pain relief. Must have for those who are searching for a holistic pain relief product.

    (0) (0)
  3. Lawrence J

    This is a very complete red maeng da. Definitely suitable for regular use and I have been for a few months now.

    (0) (0)
  4. P. Fave

    Ultra good red maeng da. 10/10 for price and customer support. A lot of people offer free shipping and use snail mail but these guys here use priority mail. Your favorite kratom over to you in about 1 or 2 days. What’s not to love?

    (0) (0)
  5. J. Desiderato

    Firstly, shout out to the guys at KL for fixing my shipping address after the product was shipped on the account of error I made. Awesome service.

    OPMS red maeng da is nothing to scoff at. Super good stuff, worked great for headache and body pain. I always keep a stash of these away in just case.

    (0) (0)
  6. Arlene

    This wonderful kratom capsules is best taken in the evening. Quite good for a wind-down. Helps me relieve my intense muscle aches after working hard all day. ✅

    (0) (0)
  7. Jack

    I bought in and popped about 12 of these after reading a ton of reddit comments. Big mistake. Should have gone much slower as I did not gauge its potency. I would have been better off by starting very small instead of going all hung-ho. My order arrived in a proper and timely fashion in a well secured box, so 5 stars for the service.

    (0) (0)
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