Double M Herbals | Kratom Forum

Natuna is a premium strain of kratom, with a different type of processing. Natuna is harvested from only the most mature leaf available and then dried in direct sunlight. It is put through a rigorous milling sequence to provide only the smoothest, and freshest strain available. This strain is created in small, artesianal batches to ensure only the best quality available.

http://natunakratom.com