Kratom King's exclusive products elevate us from the industry norm, with a Kratom industry leader as their owner, David Shelton is at the helm with 15 years of industry and Kratom knowledge. Our Kratom King was able to partner up with our exclusive GMP processing facility in North America that truly focuses on bringing the world's best refined, micro-kratom product that cannot be beat. Our exclusive brand of Micro powders and our own alkaloid-based extracts, "King Extra" "King Extra Extra-Strength" and "C4 liquid extract," has made world renown status quite quickly. All of our specialty blends and single strains are 100% proprietary and free of contaminants, fillers, and byproducts so that you can rest assured, this product is indeed the BEST and most effective available anywhere!