Whats so bad about turmeric..? It has some mild MAOI activity but i don't see why it would react horribly with ayahuasca
I've dranken aya or syrian rue countless times just hours after taking turmeric and never had any problems. Some people report upset stomaches if they eat too many spices and then drink aya but thats usually just a couple hours beforehand..and for you its well over 12.. so i think you should be fine either way
<Ringworm>hehehe, it's all fun and games till someone loses an "I"