Maeng da is our most popular kratom leaf. A special kratom powder with a unique aroma above the rest. These are the most mature leaves, from the most mature kratom trees in the jungle, which make all the difference. The researcher's specimen. Very-fine, aromatic, premium quality powder. Not sold for human consumption. Releases a pleasant grounding aroma of the old growth borneo jungle when burned during meditation. Available as a raw material for further processing and for research. This is not to be used, resold, or marketed as a natural health product. Not sold for human consumption.