psilocybin
Rising Star
Any questions or problems you may run into during an extraction can be asked to get other members input in this thread.
20g is a pretty small amount to be working with. And how can you be sure it was P. viridis? Also there is considerable variation in the alkaloid content of P. viridis leaves depending on the time of harvest and the conditions the plant has been subject to prior to the harvest. Dawn and dusk are peak alkaloid times, drought stress increases alkaloid levels. This was discussed on a thread round here somewhere (UTFSE).
Citric acid can cause particular problems with emulsions. How much tea did you end up with?
Have you kept this naphtha?
More NaOH would help, pH 11-12 being better.
More pulls would be better. Did you really only use a total of 30mL of naphtha? Was the naphtha warm?
duku2012 said:Hello,
Re: 100g ACRB A/B Extraction
I hope this is the correct place to post.
I am kind of new to the DMT Nexus and I am looking to attempt my first extraction with ACRB. I have read the post over and over and I’m a little confused about the measurements. I have added up all the values and it seems to be that both the basic soup 2ltr bottle and the 1ltr clean up bottle will be overflowing. Also the amount of naptha left at the end of basic soup & clean up stages seems very high 1,200ml & 1,000ml
I’ve written out the method in my own words to help me better follow the process. Would someone please be able point out what I’ve misunderstood or where I’m going wrong I would be extremely grateful.
Preparing Basic Soup
You can adjust the amounts a little bit. It's not an exact science, so long as the soup is nice and liquidy and not thick and the pH is correct for each phase then you can't really get it wrong.
Acid Phase = pH ~2-3. I usually hit around 2-2.5
Alkaline Phase = pH 12-12.5
Invest in a pH meter so you can check your work at each stage. If you're not getting your mix in the target pH ranges then it's silly to go onto the next step without correcting it.
Step 1
Measure out 100g of Powdered ACRB
Place in a 2000ml bottle
Add 500ml of water & stir so no lumps
Add 60ml of white vinegar
Allow to sit in a warm water bath for 1.5hours – stirring every 10-15 mins
I tend to leave each soak in for 3-4 hours. Agitating every 30-40 minutes to prevent it settling.
Step 2
Add 80g of salt to 400ml of boiling water
Add an additional 500/600ml of water
Add 1000ml saline solution to 560ml acidic soup
= 1,560ml
Don't top up with as much fresh water. Use this to adjust your volume of water. It is not important.
Step 3
60g lye added to 300ml water
Add this to 1,560ml acidic saline soup
= 1,860ml
This is fine.
Step 4
Allow to sit in a warm water bath for at least 2 hours
Leave basic soup to cool
I would bath it for 4 hours as with the acid soak. Agitate every 30 minutes to prevent it settling. I've found 2Hours to be insufficient in the past.
Step 5
Heat up naptha in heat bath
Take 50ml of hot naptha and add to basic soup
Stir for at least 45-60 seconds then allow 3-5 minutes for the naptha to separate
=1,910ml
SAFETY: Make sure you have no open flames, a dust mask/respirator and glasses - I hope you use these to begin with.
I usually add room temperature NPS. The temperature of the NPS will equalize with the aqueous phase quite quickly so it's not essential.
Repeat this for a total of 4x (200ml naptha)
= 2,060ml
You want a little bit of air in the bottle to help with the mixing, if you have it flush to the top you wont have a bubble of air that helps mix up the solutions.
------------------------------
So far so good.
Step 6
Once fully separated pull naptha with pipette and place in glass or container
Repeat steps 5 & 6 a total of 6 times
= 1,200ml of naptha after all 6 pulls?
Too much NPS. I usually find 4 pulls is enough. However I usually do my first pull or two with about 75-100ml of NPS. The first two will pull the most. Then reduce to 50ml for subsequent pulls. So therefor 75/100+75/100+50+50+50+50 = 300/400ml NPS.
Clean Up Steps
Step 1
Glass bottle with thin neck approx. 1,000ml in size
Add 500ml water
Add 60ml white vinegar
=560ml
Step 2
Place 1,200ml naptha pulls into glass bottle
Rock and swirl for 15 minutes for DMT enriched naptha to separate from the acidic water / fat content
1,760ml overflowing?
Step 3
Pipette or siphon out all the naptha along with the brown fatty liquid and discard
The 500ml of acidic water now contains the DMT
Add 50g of lye and add to 200ml of water
= 700ml
Step 4
Heat up naphtha in heat bath
Take 50ml of hot naphtha and add to basic soup
Stir for at least 45-60 seconds then allow 3-5 minutes for the naptha to separate
=1,910ml
Rather than stir (unless you have a magnetic stirrer) roll the bottle end over end. I still do this between dropping it on a magnetic stirbar hotplate. Just get a stopwatch and do it for a minute, let it settle, and repeat about 3-4 times for each pull. Just be mindful that you can get a pressure increase in the bottle from the NPS mixing. I would suggest you just crack the lid on the bottle to let out any built up gases periodically.
Each pull will take you ~20 minutes if you take your time.
Repeat this for a total of 4x (200ml naptha)
= 2,060ml
Step 5
Once fully separated pull naptha with pipette and place in glass or container
Repeat steps 4 & 5 a total of 5 times
= 1,000ml of naptha into precip dish after all 5 pulls?
You'll probably have about 250-300ml to precipitate. You can either evaporate the whole thing slowly, or partially evaporate it until you see some crystals forming then freeze precipitate. Make sure your container is airtight going into the freezer.
Many thanks
duku2012 said:Hello,
Re: 100g ACRB A/B Extraction
I hope this is the correct place to post.
I am kind of new to the DMT Nexus and I am looking to attempt my first extraction with ACRB. I have read the post over and over and I’m a little confused about the measurements. I have added up all the values and it seems to be that both the basic soup 2ltr bottle and the 1ltr clean up bottle will be overflowing. Also the amount of naptha left at the end of basic soup & clean up stages seems very high 1,200ml & 1,000ml
I’ve written out the method in my own words to help me better follow the process. Would someone please be able point out what I’ve misunderstood or where I’m going wrong I would be extremely grateful.
Preparing Basic Soup
Step 1
Measure out 100g of Powdered ACRB
Place in a 2000ml bottle
Add 500ml of water & stir so no lumps
Add 60ml of white vinegar
Allow to sit in a warm water bath for 1.5hours – stirring every 10-15 mins
Step 2
Add 80g of salt to 400ml of boiling water
Add an additional 500/600ml of water
Add 1000ml saline solution to 560ml acidic soup
= 1,560ml
Step 3
60g lye added to 300ml water
Add this to 1,560ml acidic saline soup
= 1,860ml
Step 4
Allow to sit in a warm water bath for at least 2 hours
Leave basic soup to cool
Step 5
Heat up naptha in heat bath
Take 50ml of hot naptha and add to basic soup
Stir for at least 45-60 seconds then allow 3-5 minutes for the naptha to separate
=1,910ml
Repeat this for a total of 4x (200ml naptha)
= 2,060ml
Step 6
Once fully separated pull naptha with pipette and place in glass or container
Repeat steps 5 & 6 a total of 6 times
= 1,200ml of naptha after all 6 pulls?
Clean Up Steps
Step 1
Glass bottle with thin neck approx. 1,000ml in size
Add 500ml water
Add 60ml white vinegar
=560ml
Step 2
Place 1,200ml naptha pulls into glass bottle
Rock and swirl for 15 minutes for DMT enriched naptha to separate from the acidic water / fat content
1,760ml overflowing?
Step 3
Pipette or siphon out all the naptha along with the brown fatty liquid and discard
The 500ml of acidic water now contains the DMT
Add 50g of lye and add to 200ml of water
= 700ml
Step 4
Heat up naptha in heat bath
Take 50ml of hot naptha and add to basic soup
Stir for at least 45-60 seconds then allow 3-5 minutes for the naptha to separate
=1,910ml
Repeat this for a total of 4x (200ml naptha)
= 2,060ml
Step 5
Once fully separated pull naptha with pipette and place in glass or container
Repeat steps 4 & 5 a total of 5 times
= 1,000ml of naptha into precip dish after all 5 pulls?
Many thanks
Tend to forget I've posted here, hence the delay!Quetzal7 said:downwardsfromzero said:You can, although you had probably better add the water first as slaking quicklime can get very hot indeed. Is it really easier for you to find calcium oxide in your locality than calcium hydroxide? Or will you simply be making your own from chalk?Quetzal7 said:DRY TEK Q21Q21 question
Can i substitute CACLICUM HYDROXIDE and use instead CALCIUM OXIDE ? because it's impossible to find calcium hydroxide here.
I understand that calcium oxide will react with the water and anyway make calcium hydoxide. I also understand it will create heat.
Any other insight, or something i missed ?
If you can find sodium hydroxide and calcium chloride you can then synthesise your own calcium hydroxide.
What solvent were you planning on using?
I find calcium hydroxide only in pharmacy for the simple price of 35euro a kg. that is ridiculus. even if i can afford it, it is ridiculus. I can buy 5kg of calcium oxide for 2 euros.
The problem is, if i mix with water first, i will not be able to DRY the mix ! that's why the calcium hydroxide is great. You first put the MHRB in acid for some days (liquid mud), then add the lime -> it becomes like soft clay. Maybe you have an alternative to dry the mix ? Add something like salt, or idon't know... ?
I plan to use Dilimonene
I could for sure go back to a more "classic" way. But if you ever try the dry tek, you realize that it is so much more confortable to mix your MHRB with your solvent, then you don't need to wait and separate it, you don't have emulsions, you just poor the solvent out. And it's all food grade. I love it.
And ultimatly, ok it will create heat... but if i go step by step... is it any inconvenient? It's actually great, it's winter! and it will activate the extraction
They sell this by 5kg to use in construction (i think to put on the wall as a high finition clay kind of)
Hope things are proceeding nicely for you!thanks that's helpful information. i will report my experiments as soon as possible. All material is being gathered

Largely it sounds as though you were just unlucky with your leaves, although you could certainly do a few more NPS pulls on an extraction in general. And seeing as you bought the leaves, you've still no assurance of identity. From what I gather, P. viridis can easily be confused with low-yielding P. carthaginensis or similar.UltimateShame said:20g is a pretty small amount to be working with. And how can you be sure it was P. viridis? Also there is considerable variation in the alkaloid content of P. viridis leaves depending on the time of harvest and the conditions the plant has been subject to prior to the harvest. Dawn and dusk are peak alkaloid times, drought stress increases alkaloid levels. This was discussed on a thread round here somewhere (UTFSE).
Growing my own P. viridis and got a bag of fresh leaves from a vendor nearby. I harvest my leaves at dusk. He harvested them at dawn.
Citric acid can cause particular problems with emulsions. How much tea did you end up with?
Ended up with about 500ml or so. No problems with emulsions though.
Have you kept this naphtha?
Haven't kept the defat napthta. Could I have done something with it?
More NaOH would help, pH 11-12 being better.
Could as well have been 11 or 12. PH stripes only went up to 10.
More pulls would be better. Did you really only use a total of 30mL of naphtha? Was the naphtha warm?
Napthta was warm. Yes. Used 2x15ml. Did the same after letting it sit for a week. 2x15ml again. Same result, just less substance.
I know. 20g is not that much. But I've read, folks got around 200mg of Spice out of it. But however, got not a single usable mg out of it.
UltimateShame said:An AB exctraction has been made with 20g finely shreddered dried Psychotria viridis leaves.
PsyDuckmonkey said:Speaking of Psychotria Viridis leaves versus shredded MHRB, I wonder if MHRB is worth the double price per gram if both are available...
The alkaloid content is given in a very wide range for both, and relatively similar in the maximum value. PV is not used a lot in extractions, I wonder if this has to do with problems in extracting the DMT (I wonder about that, I mean it DOES get into the Aya brew, no?), or just due to availability and community fads?
I can do a pressure cook phase, which I guess is good for getting the hard cells in leaves to break... What would you guys do?![]()
duku2012 said:Hey all,
I posted here recently and people were kind enough to answer my questions.
100g ACRB8)
Re: ACRB TEK 100g "PICS" (Newbie Friendly) - A/B - Welcome to the DMT-Nexus
I've finally got everything I need to attempt my first extraction. Everything but time!
I am wondering if I could break the process up?
I plan on allowing the acidic soup to sit for 4 hours in a heat bath. Agitating every 30 mins to prevent settling. My question is after the 4 hour heat bath can I leave the basic soup overnight and come back to it the next day to perform the Naptha pulls?
The process I intend to follow
Preparing Basic Soup
Step 1
Measure out 100g of Powdered ACRB
Place in a 2000ml bottle
Add 500ml of water & stir so no lumps
Add 60ml of white vinegar
Allow to sit in a warm water bath for 4 hours
Can I leave it overnight and come
Back the next day? Re-heat for an hour and agitate then move onto step 2?
Step 2
Add 80g of salt to 400ml of boiling water
Add an additional 500/600ml of water
Add 1000ml saline solution to 560ml acidic soup
Step 3
60g lye added to 300ml water
Add this to 1,560ml acidic saline soup
Step 4
Allow to sit in a warm water bath for 4 hours
Leave basic soup to cool
At this point can I leave it overnight?
Come back the next day. Re-heat for an hour or so and agitate to break up any settled bark and then add heated Naptha and pull?
Thanks,




duku2012 said:Then I measured out 60g of lye and slowly added this to 300ml of distilled water. I have read the warnings on this forum about adding lye to water and although I was careful I was clearly not careful enough. The lye got extremely angry and started to boil. The lye water turned into a thick grey bubbling soup. (The pot I used to mix the Lye and distilled water had some lime scale from me boiling water previously. I'm wondering if this fueled the violent reaction. I added Lye to distilled water in later steps and the water was clear. Smelly but clear. Did this violent reaction + the lime scale ruin my extraction?) I probably should have thrown this grey mixture out but stupidly added this to my acidic soup. The reaction was so violent that it burnt 3 little holes in my pot and the bottom of the pot feels extremely thin and brittle.
duku2012 said:Thank you for responding.
I just checked... Yes the pot is made from aluminium. I never knew they reacted badly with each other.
The 2nd time I mixed Lye it was in one of the Ball mason jars. I just checked the packaging I couldn't see anything about borosilicate. Would it be alright to use this in the future?