Well, the terminology can be a bit confusing. The Ayahuasca vine (b. Cappi) itself contains the MAOI's (beta-carbolines) required for MAO inhibition along with other actives, so you don't want to combine your Aya with another MAOI. It IS the MAOI in an "Ayahuasca brew". Now a traditional "Ayahuasca brew" contains the Caapi vine, along with a dmt containing plant such as Chacruna or Chaliponga, as well as other psychoactive botanicals depending on the region and / or people it is prepared by. To make things simple you want B. Caapi vine, combined with either of the leaves I've listed above. Check out the Aya forum on here for more detailed info. I believe Ms_Manic_Minx has outlined things quite detailed. Also check out the Ayahuasca Forum. Gather as much knowledge as you can. What you are about to embark on is NOTHING like popping a pill. It's a life changing experience, and should be approached as such. Additionally, a "small dose" of Aya may or may not give you anything. It's not something you can really regulate dose on accurately, so don't expect that you can.

Salvia has it's place as well, but it is certainly VERY different. I think it can be very enlightening, but it's probably best used in its traditional ROA, rather than smoking high powered extracts. Purely in my humble op!

May I commend you in being forthright in your questions and information seeking. Your approach appears to be wise. Good luck brother!

Peace,

-idt