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I've been shopping at for several years. The product I use frequently for body pain is always in stock and they always ship on time. Before I found JBG, I had to battle with incompetent ecommerce sites and what a waste of time. The prices are great, the products are always as advertised and I cannot believe a single shipment was ever late!
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Great company, great customer service. I have been using them for years and I am always impressed. Orders are shipped out in a prompt manner, packaged well. Great Quality!
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Products are always in stock and I've never had anything arrive late. I love that they offer trackers and are always so quick to respond with help or questions! I have only great things to say about them and their products. Top notch company!
- Tracy D
I have been a customer for months, and they always have what I need and is shipped as soon as possible. I love this store, and never disappointed me, the products are awesome, they help me tremendously especially with the kind of work I do. Everytime I find something that helps me, something always happens. I have nothing but great things to say about jackbgoods....
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This is one of the best companies I have ever had the pleasure of dealing with online... or offline, as far as that goes. I would personally guarantee satisfaction myself, offering your money back if not completely satisfied. That's how much I think about them! No need to have second thoughts when it comes to Jack b goods. They are one of the best.
- William D
Jackbgoods always has everything I need. They have the best price and always speedy shipping. Jacks B Goods always ask if they can doing anything else for me. They let me know that my package has shipped and when I’ll get it. I can always count on them to get my order to me on time. Their product works great and I would recommend them to anyone.
- Winette T

OPMS Gold Liquid Organically Purified Mitragyna Speciosa Liquid (8.8ml)(1)

Restrictions May Apply

Age & Shipping Exclusions, See TAB Below for Complete Info.

Free Shipping on all Orders of $49 or More! Click / Press for More Info >>

Free Priority Shipping

This product qualifies for FREE USPS Priority Mail (2-3 Days) Shipping. Products totaling $49 or more ship Free Site-Wide. 

Quick Ship Item

This product ships within 1 Business Day. Orders placed before Midnight CST Monday-Friday, Ships Next Day!

Product Code: OPMS-Liq(8.8ml)
Reward Points: 20
Availability: Quick Ship - 1 Business Day
MSRP: $21.99
Plus, orders of $49 or more Ship Free!
Price in reward points: 998

Quantity Discounts

3 or more $17.95
6 or more $16.95
12 or more $15.95
24 or more $14.95
45 or more $13.95
Qty: Add to Cart

Free Shipping

Free Shipping Sitewide on Orders with a Sub-Total of $49 or More!



Location Restricted Product - No shipping to these States and Cities:


Alabama, Arkansas, Indiana, Rhode Island, Vermont, Washington DC (District of Columbia) and Wisconsin.


San Diego, CA

Sarasota County, FL

Bee Ridge, Englewood, Gulf Gate Estates, Laurel, Nokomis, Northport, North Sarasota, Osprey, Sarasota (County Seat), Sarasota Springs, Siesta Key, Southgate, South Venice, The Meadows, Vamo, Venice, Warm Mineral Springs

Jerseyville, IL

Union County, MS

Blue Springs, Myrtle, New Albany, Sherman

Ontario, Oregon


If your shipping address is in any of these states or cities and your cart contains one restriced item, there will be no shipping options displayed during checkout. Change your shipping address or remove the restricted product from your cart to complete checkout.

Note: If you are somehow able to check out with a restricted item, it will not ship to any of the restricted locations listed above.


This information is obtained from the American Kratom Association website at this LINK, use this link for information on your state.

To get involved in keeping kratom Legal, sign the AKA Petition at at this LINK

We strive to keep this updated, if you notice an problem, contact us at this LINK.


Age Restricted Product - Must be 18 Years of Age or Older*

       NOTE: Tennessee Residents must be 21 Years of Age or Older by state law.



Complete Terms & Conditions at this LINK


OPMS Gold Liquid Organically Purified Mitragyna Speciosa Liquid (8.8ml)(1)

O.P.M.S.’ most sought after Kratom(K) Product, O.P.M.S. K has become a recognizable industry standard among K products.

What makes O.P.M.S. different from other K products?

The main difference between O.P.M.S. and other K products has to do with how the alkaloids are concentrated from the leaves. Most products employ a method involving hot water or a solvent. Under this process, the K leaves are basically boiled out of the organic material.

Research specialists have recently discovered a more effective concentration method using cold water and high pressure. With this method, more of the alkaloids are preserved, making for a better and a more complete product.

8.8ml K Extract Tincture - Ultra Potent - NOT for beginners!!

  • O.P.M.S.’ most sought after K Product.

  • O.P.M.S. Liquid K comes in their newest 8.8ML bottle, This listing is for 1ea 8.8ml bottle.

  • Available by the case (Box shown) of 45 bottles. (add quantity 45 to cart)

  • Quantity Discounts Shown Above Apply Automatically

  • Ships via USPS First Class Mail, Priority Mail or Priority Mail Express

  • Free Priority Shipping for Sub Totals of $49 or More

**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.**

Must be 18+ to Purchase..

Read entire label before use. 

Sherry M on 02/24/2020
10 reviews
The BEST! I have tried many tinctures and always come back to OPMS. It is great for relieving my pain immediately and helps with energy
Sherry M on 11/25/2019
10 reviews
I have only tried OPMS and it helps tremendously with my chronic pain and energy on an empty stomach. I think it is great!
Jesse A on 07/21/2019
10 reviews
This is definitely the best of the liquid shots. I've tried all of them at this price point and I keep coming back to OPMS. One bottle is 2 servings for me. I take down half of the bottle, top what's left off with water, and then save for later. JackBGoods also has the best pricing on these.Update 07.21.19: My favorite kratom product on the market. Worth the price, can be broken up into 2 separate servings. I keep coming back to these and haven't found anything better.
Francisco F on 03/27/2019
10 reviews
Very strong and effective. 100% Satisfied.
Dave C on 07/12/2018
10 reviews
The BEST liquid Kratom! To me it has a chocolate taste, not that of Kratom. The ONLY downside to this product is that you wish the bottles were larger! :)

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