Chewing the fresh leaves like a GIANT quid of Salvia is the only means through which I have been able to obtain effects. Only an opening of the head space was observed, though it was most certainly pronounced enough to warrant attention, it was not intense enough to make ignoring it impossible. After many MANY trials with Coleus Blumei grown under many many conditions, I must say I think it unlikely that any greater result be achieved without extraction.
It was a vague, slightly cloudy, but not clouded feeling... If that makes any sense.... Slight Euphoria, Slightly different appearance to things. Kindof floaty.