For most people, CBD starts working its way into their system almost immediately.
CBD is absorbed through the membrane in your gums and carried by the buccal artery into your blood. By the 10 - 15 min mark, almost all the cannabinoids have been released from the pouch.
The flavors, however, are rated for up to 2 hours. So if you’re enjoying the experience, there is no harm in keeping it in longer.