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O.P.M.S. Black Kratom Shot is one of the most powerful liquid kratom extracts on the market, crafted for seasoned kratom users seeking rapid and long-lasting effects. Each shot contains a highly concentrated dose of Mitragyna speciosa, extracted using O.P.M.S.'s patented cold water method to preserve alkaloid integrity and maximize efficacy.
Product Type: Liquid Kratom Extract Shot
Series: O.P.M.S. Black – Maximum Strength Formula
Volume: 8.8mL per bottle (standard shot size)
Extraction: Cold water extraction for optimal alkaloid retention
Packaging: Sealed, tamper-proof mini bottle
Delivers fast-acting and highly potent effects
Ideal for pain relief, mood enhancement, or energy support
Portable and easy to consume – no measuring or mixing required
Preferred by experienced users needing stronger results than capsules or powder
Made in a GMP-compliant U.S. facility
Lab-tested for consistency and purity
No fillers, synthetic additives, or harmful solvents
Manufactured by O.P.M.S. – a leading name in kratom extracts since 2010

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Bars did their job. Staff and management are helpful and welcoming.
These are truly great! I wasn’t sure about the flavor but it’s actually pretty good. Love it
Great
Love these 50mg
Great! I loved it!
There was a manufacturer issue with my order but the 7OH+ team was on top of it. Thanks for everything!!
Great, consistent everytime, no DTs
.
Taste could definitely be better, but the effects kicked in very quick and lasted agood while. Would get again!
Very happy
Goog
Tre House always good product. Packs a punch and the scored bars are easy to half dose
Good product
Great taste and mellow but strong effects, id definitely order again.
Great price and quality! Will definitely be reordering!
7OH+ is the first dedicated e-store dedicated towards the kratom extract 7-hydroxymitragynine (7OH), providing reviews and info to support a more informed community.
We source the finest brands of 7oh available nationwide to provide a quality selection of 7OH products available in gummies, sublinguals, shots, mix powders, chewable tablets and more.
We invite you to join our community, try out our selections and share your reviews with us or socially.
The products on this store are available for persons 21 or older.ID Verification provided by AgeVerficiation.net required on all orders.We ship everywhere in the US except the following locations:
AL, AR, IN, RI, WI; or the following counties: Alton (IL), Ascension (LA), Columbus (MS), Edwardsville (IL), Franklin (LA), Jerseyville (IL), Oceanside (CA), Rapides (LA), San Diego (CA), Sarasota (FL), Union (MS)
FDA Disclaimer
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.