Great flavor. Super sedative. I purchased full spectrum sour bubble consentrate. Off the charts for flavour. Definely taste the sour diesel notes in there. As a full spec the original terps are preserved a much a possible. Sweet, piney, pungent a bit earthy on the uptake. Exhale delivers the sour diesel notes of its name sake. Really is something tasty. It's followed up with a sweet in the nose almost aromatic finish.