you may want to add a few drops (five FE) of Lemon (citrus limonia) Essential oil. It prevent nausea a good deal.
As for potentiation, you could add 50 to 100mg harmalas ( rue or caapi extracted harmalas, check the wiki), or vape some good changa while peaking if it's low dose, or at the tail end if it's high dose, this will potentiate also a lot !
Smell like tea n,n spirit !
Toke the toke, and walk the walk !