OP didn't point out if the 10 - 12 gr bark was powdered or not, I presume powdered for a chilly tek. I might never ever cold soak a non-powder, not even finely shredded, simply because that could be throwing away product imho. drunk as fresh new as is possible https://socialwebconsult.com/story5454180/not-known-facts-about-ayahuasca-drug-where-to-buy