** These statements have not been evaluated by the Food and Drug Administration. NuWave Botanicals products are not intended to diagnose, treat, cure, or prevent any disease or medical condition. The information in this article is provided for educational and informational purposes only and does not constitute medical or legal advice. Consult your healthcare provider before starting kratom or any new supplement. You must be 18 years of age or older to purchase kratom products. Please verify that kratom is legal in your state or locality before ordering. **
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OPMS Kratom Extract vs Other Kratom Extracts: A Brand Comparison
Kratom extracts have become one of the fastest-growing segments in the kratom category. With so many brands available, knowing how they differ — in extraction method, format, and price — helps you make a more informed purchase. One name that consistently comes up in extract discussions is OPMS (Optimized Plant Mediated Solutions). But how does it compare to other brands like MIT45, Hush Kratom, K Shot, Chief Kratom, Kryptic Kratom, MIT Therapy, and Zion Herbals?

What Is OPMS Kratom Extract?
Since 2010, OPMS has built a reputation for producing concentrated kratom extracts. Using a proprietary cold-water extraction process, they've established themselves as one of the few brands with a truly distinct product lineup. Their shots are available in Green, Red, and White kratom strains, with the alkaloid content measured and documented through the extraction process.
What Is Cold-Water Extraction?
OPMS uses a proprietary cold-water extraction process designed to preserve the full spectrum of alkaloids present in the kratom leaf. Unlike heat-based extraction methods, cold-water extraction avoids degrading the alkaloid profile during processing. It's a time-consuming method that requires close attention at every stage of production.
Most Popular OPMS Kratom Products
- OPMS Gold Kratom Extract Caps
- OPMS Silver Red Maeng Da Powder
- OPMS Silver Green Thai Kratom Capsules
- OPMS Silver White Vein Indo Capsules
Pros and Cons
Pros:
- Cold-water extraction method preserves a broad alkaloid profile
- Available in multiple strains — Maeng Da, Green Vein, Red Vein, and White Vein
- Consistent batch documentation and third-party lab availability
Cons:
- Higher price point compared to other extract brands
- Mixed customer feedback on the OPMS Black line specifically
- Higher alkaloid concentration per ml — buyers should review product specs before purchasing
OPMS Kratom Extract vs Other Kratom Extracts: A Comparison
Extraction Method
OPMS: Proprietary cold-water extraction that preserves the full alkaloid spectrum of the kratom leaf without heat degradation.
Others: Many competing brands use alcohol-based, solvent-based, or heat-assisted extraction methods. Each approach affects the final alkaloid profile differently.
Available Formats
OPMS: Capsules, powder, and shots — all produced through their cold-water process.
Others: Many extract brands focus primarily on shots, with fewer options in capsule or powder format.
Cost
OPMS: Among the higher-priced options in the extract category, reflecting the time-intensive cold-water process.
Others: Generally more affordable, though price varies significantly by brand and extraction method.
Brand Comparison Table
| Brand | Extraction Method | Available Formats | Price Range | Popular Product |
|---|---|---|---|---|
| OPMS | Cold-water extraction | Capsules, Powder, Shots | Expensive | OPMS Gold Extract Caps |
| MIT45 | Cold-water + ethanol | Shots, Capsules | Moderate | MIT45 Super K Extract Shot |
| Hush Kratom | Proprietary extraction process | Shots | Low-Moderate | Hush Kratom Shots |
| K Shot | Advanced extraction method | Shots | Very affordable | K Shot K80 |
| Zion Herbals | Full-spectrum extraction | Shots | Budget-friendly | Lucky 80 Kratom Extract |
| Chief Kratom | Alcohol-based extraction | Shots | Pocket-friendly | Chief Kratom Shot 12ml |
| MIT Therapy | Water-soluble nanotechnology | Shots | Moderate | Nano Kratom Shot |
| Kryptic Kratom | Solvent-based extraction | Shots | Highly affordable | Kryptic Kratom 2oz Shot |
Which Kratom Extract Should You Buy?
If you're comparing kratom extracts by extraction method and format availability, OPMS offers documented cold-water processing and a multi-format lineup (capsules, powder, and shots) that few competing brands match. The brand has operated since 2010 with consistent product specifications.
If you're newer to kratom extracts or working with a tighter budget, several of the other brands on this list offer more accessible price points. Reviewing alkaloid content per ml and price-per-serving across brands is a practical starting point when comparing extract options.
Final Thoughts
In this comparison, OPMS stands out for its proprietary cold-water extraction process and consistent quality across formats. They remain one of the most documented extract brands in the market in terms of extraction method transparency and format availability.
The trade-off is price — OPMS sits at the higher end of the extract category.
NuWave Botanicals carries a full selection of OPMS products alongside a range of budget-friendly extract options from the brands listed above. Free shipping is available on orders over $75.