Yellow Sumatra kratom is not a strain, but rather Maeng Da dried differently. In Indonesia farmers dry mature Maeng Da leaves using ancient methods, requiring the process to be more labor intensive;in addition, the drying time is longer. Thus the reason for the color of Yellow Sumatra kratom and a different alkaloid composition. Our Yellow Sumatra is processed near beautiful Lake Toba, Sumatra. The aroma of this kratom is velvety and pure.