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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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I was worried after I saw a couple of these reviews saying they didn't receive their bogo items or "free gift" items.
But no, for me they kept their word, I got all of my bogo stuff. I'm quite happy with my purchases on this site. Keep up the good work guys, for as long as you can..
I had a problem where the address was incorrect. They got in touch with me (I don't remember what her name was, I wish I did so I could give her the accolades) She worked with me to get the correct address in and my order shipped. I had made a 2nd order before and that address was messed up as well, but, they corrected it after my initial problem and it was shipped to the proper house.
The issue I was having with the address was that, their auto fill option for the shipping, was putting in the wrong address and I didn't notice in time.
Taste good work well
I have bought a lot from you guys over the last year or so and never had an issue.
I’m happy with my purchase and it got here in a timely manner
They were excellent! Each tablet was great!
Love it, always puts us in a good mood, love the energy it gives
My husband and I love this product. Great for pain relief
Good kratom, but on my last order you gave me 2 green maeng da kratoms and one red maeng da when I ordered 2 red maeng da kratoms and 1 green maeng da
Decent
The best in the market five out of five
Worth it
I've been their loyal customer for years. So far most of their products are great, had an issue with one or two products but overall,great stuff. Legit store.
Tbh, 7oh+ brand tablets are my usual go to. I honestly don't remember ever having problems with any of their products aside of mgm.
I'm not a huge fan of mgm,but these seemed pretty good. They strong, they feel like 80 mg. I took half of one and they worked great. The only downside is, since they stronger, hangover comes on a bit stronger than regular 7oh. But they do work as intended, and not that expensive, at least for the price I got them for.
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.