Pretty sure this is the 69ron citus acid bufo tek -
This is the easiest one I know. It requires no A/B extractions, so there are no emulsions to deal with. The extraction is based on Vilca (Anadenanthera colubrina) and doesnβt work well for real Yopo (Anadenanthera peregrina). Keep in mind that most Yopo currently available on the market is in fact Vilca. Vilca contains mostly bufotenine and little else. Yopo contains mostly DMT and may contain a little 5-MeO-DMT and bufotenine. They are very different. This tech excludes DMT from the extraction so using it with real Yopo is not desirable.
Acetone Citrate Bufotenine Precipitation Tech
* Coarsely grind 100 grams of Vilca seeds.
* Add 1 part pickling lime (calcium hydroxide) and mix in enough water to make it wet. NOTE: sodium carbonate works as a substitute for lime in all steps of this extraction tech.
* Mix for about 10 minutes and let it dry completely. There must not be any water present at all before going to the next step.
* Dissolve the mix in 500 ml of dry acetone. Filter out the solids. Repeat with more acetone until the acetone is nearly clear.
* Evaporate the acetone down to about 100 ml.
* Add 10% citric acid solution to the acetone until no more precipitation is seen. It will take about 30 ml of 10% citric acid solution for 100 grams of seeds. NOTE: to make the citric acid solution, dissolve 10 grams of citric acid in 100 ml of dry acetone. I will take a while for the citric acid to dissolve in the acetone, so prepare this solution several hours ahead of time.
* Carefully pour out the acetone leaving behind the precipitates. Discard the acetone.
* Dry the precipitates completely leaving crude bufotenine citrate and other junk. Bufotenine citrate is a goo and not very active. You donβt want it in this form.
* Slowly mix in lime until the goo becomes a dry powder. Then add water to make the mix wet and mix for about 10 minutes and let the mix dry completely. There must not be any water present at all before going to the next step.
* Grind the mix to a powder. Dissolve in 100 ml acetone and filter out the solids. Repeat with more acetone until the acetone is nearly clear.
* Evaporate the collected acetone to get nearly pure freebase bufotenine.
From where is the noise?