Premium Red Vein Sumatra kratom powder from OPMS Silver line. Sourced from mature Kratom trees in Sumatra with advanced processing techniques for high concentration. Features robust alkaloid profile containing mitragynine and 7-hydroxymitragynine. Marketed for relaxation and well-being. Free from contaminants, additives, or fillers. Active ingredient: Mitragyna Speciosa (leaf) powder.