I would suggest that you may want to back down the current dose a bit, as the whole herb will have different synergies than the TOA free will - meaning it could have more of an impact for you. You can build up as quickly as you can tolerate, but those first few doses could spell trouble if you end up on too high of a dose at first.
Sorry, maybe I'm overly cautious, but it's saved me from having a really hard time! Besides, that's about
the only place I'm overly cautious!! LOL!