Yellow Borneo Kratom comes from mature trees on the Indonesian island of Borneo, then goes through a slow fermentation process that most strains skip entirely, which is why the mood-lifting character hits differently than a straight green or red. You get balanced levels of mitragynine and 7-hydroxymitragynine, so this strain supports steady daytime energy, a brighter mood, and the kind of even focus that holds up through a long afternoon. Every batch is lab tested for potency and purity, sourced through ethical farming partners in the Borneo region, and backed by our 100% money-back guarantee. Shop the full Borneo Kratom family, or branch out into Yellow Vein Kratom Capsules, Fermented Kratom, and our Kratom For Relief collection for related daytime strains.