A rare strain of kratom for Borneo on the western side of the lush rainforest. This area is a tropical climate with punishing humidity mixed with torrentail downpours which create a perfect enviornment to grow Kratom. Ketapangs are mood boosting with a high alkaloid conytent and fast acting. As a yellow strain we would expect great euphoria and a mellow vibe. Not so relaxing as a red but calming.