Get maximum potency for maximum effects with pure, lab-tested 25% Concentration Kratom Extract from Kats Botanicals. Choose between 2-gram or 5-gram sizes. This extract has up to 25% Mitragynine, which is almost 25 times the amount found in regular Kratom powder. For every gram of extract, 25% of that gram is pure Mitragynine. Use 25% Kratom extract on its own, or mix it with your favorite Kratom powder for an enhanced experience.