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tinyfox

tinyfox

Member
Nov 26, 2025
54
I've been researching the CTB method for a long time, and it seems to me that using sodium nitrite is one of the most suitable approaches. I have some questions about the proper application
of this method

Have I understood everything correctly:

1. I buy SN with a purity of over 98%

(Question: if the percentage is slightly lower, will this affect the result, or will it still work?


2. I use an antiemetic like Reglan. I take the necessary dose an hour or two before using SN.

3. I prepare two glasses of SN, each containing 25 mg per 50 ml of water, approximately. I simply dissolve the substance in water.

I drink the first one, and keep the second one in case I vomit.

4. I wait until I lose consciousness and find peace. Am I correct in understanding that death can occur anywhere from half an hour to several hours? Is that right?


If I happen to be saved, will I be able to fully recover my health after a failed attempt if something goes wrong?

Please let me know if I've considered everything and if there are any additional details I should be aware of.

And another question. I take clozapine. It will not affect the result in any way.?

Is there any way to check the quality of the NaNOâ‚‚ I purchased?


In short, please confirm if everything is correct and if I haven't missed anything.
 
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Forveleth

I knew I forgot to do something when I was 15...
Mar 26, 2024
4,324
I do not know the answer to all of your questions, but I will answer what I can.
1. I buy SN with a purity of over 98%
You want 95% pure or above.
3. I prepare two glasses of SN, each containing 25 mg per 50 ml of water, approximately. I simply dissolve the substance in water.
Make sure it is 25 GRAMS not milligrams.
4. I wait until I lose consciousness and find peace. Am I correct in understanding that death can occur anywhere from half an hour to several hours? Is that right?
In most cases, death occurs within 40 minutes. Taking longer than an hour is rare, but it can happen. Make sure you leave enough time to be alone for several hours just in case.
If I happen to be saved, will I be able to fully recover my health after a failed attempt if something goes wrong?
I have only heard one case of someone having residual kidney damage after an attempt with SN. So far as I know, everyone else has made a full recovery. However, every method always carries the risk of some sort of permanent damage.
Is there any way to check the quality of the NaNOâ‚‚ I purchased?
Vizzy made a fantastic guide about SN and has information on testing what you get to make sure it is good.
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
(Question: if the percentage is slightly lower, will this affect the result, or will it still work?
Yes it's affect, but if your SN is above 95% it's fine, but you need to make sure that it's really pure, some sources offers bad quality SN and if your SN is of bad quality you can end up not dying and suffers more.

2. I use an antiemetic like Reglan. I take the necessary dose an hour or two before using SN.
READ THE ANSWER FOR YOUR QUESTION ABOUT CLOZAPINE THAT I ANSWERED.

3x10mg 1 hour before taking the SN. it's good testing one pill to see if you're gonna have side-effects from Reglan, if you're close to CTB then do it at least one week before.
3. I prepare two glasses of SN, each containing 25 mg per 50 ml of water, approximately. I simply dissolve the substance in water.
You can use this table below for a better SN and water value, get as close as possible to your weight on the table.
I drink the first one, and keep the second one in case I vomit.
PPH suggests that if you vomit you should induce more vomit and CTB on another day, but some people still takes another drink, i don't really know what it's the best here, you gotta search by yourself.
4. I wait until I lose consciousness and find peace. Am I correct in understanding that death can occur anywhere from half an hour to several hours? Is that right?
It really depends on your health, age, others medicines like antacids and painkillers will increase time to lose consciousness and increase the chances of vomiting but will decrease pain, in my ctb i will take only the antiemetic, i prefer to endure the pain, have lower chances of vomiting and lose consciousness faster. the max i see of a people losing consciousness is 40 minutes, but she takes other medicines that increase the time to lose it.
If I happen to be saved, will I be able to fully recover my health after a failed attempt if something goes wrong?
To this day i never seen someone who end up with permanent damage.
And another question. I take clozapine. It will not affect the result in any way.?
Clozapine interacts with metoclopramide. Clozapine and metoclopramide both increase antidopaminergic effects, including extrapyramidal symptoms and neuroleptic malignant syndrome. I think it's better for you to use domperidone (search up for the name in your country) instead of metoclopramide (Reglan), the recommended dose of Domperidone is 2x10mg 30 minutes before SN.
Is there any way to check the quality of the NaNOâ‚‚ I purchased?
there is but i don't remender how, search up in the forum.
 
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Captive_Mind515

Captive_Mind515

King or street sweeper, dance with grim reaper!
Jul 18, 2023
746
How much water can you safely use when taking the other meds like AE and painkillers etc? Too much would effect the water fast, but too little and your body might struggle to metabolise these pills. or at least dissolve them. This is something I wondered about but didn't see any instructions on. (or maybe I just missed them)
 
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E4syW3y0u7

E4syW3y0u7

Wasted it all.
May 19, 2026
219
How much water can you safely use when taking the other meds like AE and painkillers etc? Too much would effect the water fast, but too little and your body might struggle to metabolise these pills. or at least dissolve them. This is something I wondered about but didn't see any instructions on. (or maybe I just missed them)
so just swallowing with saliva and counting on stomach acid wouldn't work ?
 
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Captive_Mind515

Captive_Mind515

King or street sweeper, dance with grim reaper!
Jul 18, 2023
746
so just swallowing with saliva and counting on stomach acid wouldn't work ?

It might do, I'm really not sure.

I can usually swallow tablets that aren't too large, with just a tiny bit of water or even just wetting the tablet. That's getting it down the throat, but what about it actually metabolising in x amount of time? I guess if the last thing you take before the SN is the AE, you have about 45mins for excess water to leave your stomach. Its probably enough time assuming you didn't gulp huge amounts. It takes about 5-20 mins for water to leave if its on an empty stomach. (if AI is correct)
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
How much water can you safely use when taking the other meds like AE and painkillers etc? Too much would effect the water fast, but too little and your body might struggle to metabolise these pills. or at least dissolve them. This is something I wondered about but didn't see any instructions on. (or maybe I just missed them)
i wanna know that too, doctors recomend taking medicines with a full glass of water for faster and secure absorption of the medicine, but i don't know if this affects SN.
AI said "If you drink just a sip, that small amount of water is absorbed or passes into the intestine almost instantly. The tablet, being solid and heavy, stays "behind," dry at the bottom of the stomach, taking much longer to disintegrate on its own." And said that "On average, it takes between 10 and 20 minutes for pure water to be completely emptied from the stomach and absorbed by the intestine."
 
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E4syW3y0u7

E4syW3y0u7

Wasted it all.
May 19, 2026
219
Per the PPH, they tell you to take meto after you are supposed to fast liquid, so i assume they expect you to take little sip of water ? And i mean after SN they recommend to drink crushed benzos+water...
 
Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
Per the PPH, they tell you to take meto after you are supposed to fast liquid, so i assume they expect you to take little sip of water ? And i mean after SN they recommend to drink crushed benzos+water...
PPH is kind of confusing sometimes, they don't explain why something is the way it is, it's really hard to truly believe 100% of what they say without explanation, farewellwiki seems better and explain things the best, but still, some infos are kinda confusing.
 
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E4syW3y0u7

E4syW3y0u7

Wasted it all.
May 19, 2026
219
PPH is kind of confusing sometimes, they don't explain why something is the way it is, it's really hard to truly believe 100% of what they say without explanation, farewellwiki seems better and explain things the best, but still, some infos are kinda confusing.
That's fair but Meto is essential so i assume you are supposed to sip a lil bit of water at least, i guess we are all trying to find "smoothest/best" protocol...
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
That's fair but Meto is essential so i assume you are supposed to sip a lil bit of water at least, i guess we are all trying to "smoothest/best" protocol...
yes antiemetic is a essential. but pills with little water as possible can make the pill not getting desintegrate in time, at least is what AI says. i don't know if you read it my message above but here it is.
AI said "If you drink just a sip, that small amount of water is absorbed or passes into the intestine almost instantly. The tablet, being solid and heavy, stays "behind," dry at the bottom of the stomach, taking much longer to disintegrate on its own." And said that "On average, it takes between 10 and 20 minutes for pure water to be completely emptied from the stomach and absorbed by the intestine."
 
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tinyfox

tinyfox

Member
Nov 26, 2025
54
Thanks for your answers.

Tell me, can I use a spoon to measure it out, or do I need to mix a specific number of grams of SN with a specific amount of water?

Is it a big deal if I don't have a scale?

Also, in my country, they sell 1-kg packages. Is it safe to store that much at home when I have other people living in my apartment?
Clozapine interacts with metoclopramide. Clozapine and metoclopramide both increase antidopaminergic effects, including extrapyramidal symptoms and neuroleptic malignant syndrome. I think it's better for you to use domperidone (search up for the name in your country) instead of metoclopramide (Reglan), the recommended dose of Domperidone is 2x10mg 30 minutes before SN
Thank you.
Okay I will use domperidone.

So, I take domperidone 30 minutes beforehand. Then I measure out the required amount based on the dosage chart for my weight. This is where I run into trouble, since I don't have a scale and I'm not sure I'll be able to get one.

The seller said the purity is 99%.

So it all comes down to taking the anti-nausea medication correctly and dissolving the right amount of SN in the right amount of water. Thank you
How much water can you safely use when taking the other meds like AE and painkillers etc? Too much would effect the water fast, but too little and your body might struggle to metabolise these pills. or at least dissolve them. This is something I wondered about but didn't see any instructions on. (or maybe I just missed them)
So I can't take the antiemetic medication with water like I usually do? Do I have to use a specific amount of water just to mix the SN?
PPH suggests that if you vomit you should induce more vomit and CTB on another day, but some people still takes another drink, i don't really know what it's the best here, you gotta search by yourself.
From Vizzi guide

Question: I was wondering if i go with SN, when i drink the first glass how much time i should wait till its absorbed, if i vomit 5-10 mins after drinking it how i know its absorbed?
Answer: In the event of any vomiting at any time after the first glass, it is recommended to take the second glass of SN which you already prepared. And the same principle for the third glass.
 
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Captive_Mind515

Captive_Mind515

King or street sweeper, dance with grim reaper!
Jul 18, 2023
746
Clozapine interacts with metoclopramide. Clozapine and metoclopramide both increase antidopaminergic effects, including extrapyramidal symptoms and neuroleptic malignant syndrome. I think it's better for you to use domperidone (search up for the name in your country) instead of metoclopramide (Reglan), the recommended dose of Domperidone is 2x10mg 30 minutes before SN.

Can I ask where did you read the recommended dose and timing for domperidone? Was it in one of the SN guides?

So I can't take the antiemetic medication with water like I usually do? Do I have to use a specific amount of water just to mix the SN?

This is what some of us were questioning. I was reading about domperidone, and apparently it doesn't technically require water to be metabolised effectively in the liver. And you can also get ones that dissolve on your tongue, that are specifically designed for use without water. Depends on the brand in your country I guess. So, I would say it's just a case of using as little water as possible just to get the tablets down your throat and then the stomach/saliva etc will take care of the rest. I don't know what the case would be with meto.
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
Can I ask where did you read the recommended dose and timing for domperidone? Was it in one of the SN guides?
farewellwiki.org recommends taking 2x10mg 30 minutes before SN and PPH from January 2025 recommends taking 2x10mg 40 minutes before SN. I will follow the farewellwiki recomendation as they seem more detalied on why.
 
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Surek

Surek

Peaceful
Aug 26, 2025
110
Vizzy made a fantastic guide about SN and has information on testing what you get to make sure it is good
There was a flaw in Vizzy's calculations, as aquarium test kits measure NO2- ions rather than NaNO2 as a whole. If the test is performed the way he did it (using 500 ml cups), you would need to either use 3.75 grams of SN or transfer 1.5 ml instead of 1 ml
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
Tell me, can I use a spoon to measure it out, or do I need to mix a specific number of grams of SN with a specific amount of water?
You can use spoons, the table that i send have spoons as measure
Also, in my country, they sell 1-kg packages. Is it safe to store that much at home when I have other people living in my apartment?
It's better buying 500grams, 1kg is a lot, big package
So, I take domperidone 30 minutes beforehand. Then I measure out the required amount based on the dosage chart for my weight. This is where I run into trouble, since I don't have a scale and I'm not sure I'll be able to get one.
It doesn't need to be perfect, just close to what you think your weight is.
 
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tinyfox

tinyfox

Member
Nov 26, 2025
54
You can use spoons, the table that i send have spoons as measure

It's better buying 500grams, 1kg is a lot, big package

It doesn't need to be perfect, just close to what you think your weight is.
Is it safe to keep SN at home? I found a way to get 100 grams, but I don't live alone in a small apartment. I'm really afraid of accidentally harming someone close to me. For example, I could hide the SN somewhere in a closet, but I'm worried that something might go wrong—the packaging might fail, or someone might find the bag and touch it...

Could it release toxic fumes into the air, and so on?

Basically, I'm afraid to keep such a toxic substance at home, so that no accident happens.

And if I want to get rid of it, I'll have to take it to a special hazardous waste disposal site.



And one more thing: what if I just simplify everything and leave it to chance?

For example:

1. I wake up at 9:00 AM and don't eat breakfast

2. At 12:00 PM, I take domperidone with a small amount of water

3. At 12:35, I take SN diluted according to the chart for my weight, measuring it out with spoons—let's say 40 ml of water and 20 mg of SN—and prepare a second glass in case I vomit

4. I wait... And whatever happens, happens...
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
Is it safe to keep SN at home? I found a way to get 100 grams, but I don't live alone in a small apartment. I'm really afraid of accidentally harming someone close to me. For example, I could hide the SN somewhere in a closet, but I'm worried that something might go wrong—the packaging might fail, or someone might find the bag and touch it...
You should find a place where nobody will find out, maybe you could buy a box that has a lock or something like that.
Could it release toxic fumes into the air, and so on?
Just keep the SN closed, then it's all safe.
And if I want to get rid of it, I'll have to take it to a special hazardous waste disposal site.
Yes you have to take the SN there for proper disposal.
And one more thing: what if I just simplify everything and leave it to chance?

For example:

1. I wake up at 9:00 AM and don't eat breakfast

2. At 12:00 PM, I take domperidone with a small amount of water

3. At 12:35, I take SN diluted according to the chart for my weight, measuring it out with spoons—let's say 40 ml of water and 20 mg of SN—and prepare a second glass in case I vomit

4. I wait... And whatever happens, happens...
The recommended fasting period is 4 to 8 hours, but this depends on your metabolism. your last meal has to be a light meal, no heavy meal. Use 200 ml of water to take the domperidone. Place one tablet in your mouth and use half of the 200 ml to swallow it. Then, take the other tablet with the remaining water. If you use too little water, the tablets will not dissolve in time. After 30 minutes, dissolve the recommended amount of SN in the recommended amount of water and drink it quickly so that the SN does not turn into nitrate. You can also use something to remove the salty taste of the SN after taking it, just don't swallow anything else.
 
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tinyfox

tinyfox

Member
Nov 26, 2025
54
You should find a place where nobody will find out, maybe you could buy a box that has a lock or something like that.

Just keep the SN closed, then it's all safe.

Yes you have to take the SN there for proper disposal.

The recommended fasting period is 4 to 8 hours, but this depends on your metabolism. your last meal has to be a light meal, no heavy meal. Use 200 ml of water to take the domperidone. Place one tablet in your mouth and use half of the 200 ml to swallow it. Then, take the other tablet with the remaining water. If you use too little water, the tablets will not dissolve in time. After 30 minutes, dissolve the recommended amount of SN in the recommended amount of water and drink it quickly so that the SN does not turn into nitrate. You can also use something to remove the salty taste of the SN after taking it, just don't swallow anything else.
Thanks 🙏
You should find a place where nobody will find out, maybe you could buy a box that has a lock or something like that.

Just keep the SN closed, then it's all safe.

Yes you have to take the SN there for proper disposal.

The recommended fasting period is 4 to 8 hours....
One more question. How can I keep my loved ones safe if they find me after the CTB? For example, there will be another solution in a glass and SN in a bag next to me. I'm worried that someone might accidentally touch the chemicals. Should I put everything in a bag and then leave a note indicating that there's poison here?

I just imagine one of my loved ones walking into the room and seeing me there with the powder, glasses, etc. What should I do to make sure they don't accidentally hurt themselves? Thanks again.
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
One more question. How can I keep my loved ones safe if they find me after the CTB? For example, there will be another solution in a glass and SN in a bag next to me. I'm worried that someone might accidentally touch the chemicals. Should I put everything in a bag and then leave a note indicating that there's poison here?

I just imagine one of my loved ones walking into the room and seeing me there with the powder, glasses, etc. What should I do to make sure they don't accidentally hurt themselves? Thanks again.
Just close the SN bag, the solution in the glass is safe unless someone drinks it. Maybe the solution can be mistaken as water? I don't know, better leave a warning saying to properly discard he SN and the solution.
 
Captive_Mind515

Captive_Mind515

King or street sweeper, dance with grim reaper!
Jul 18, 2023
746
The recommended fasting period is 4 to 8 hours, but this depends on your metabolism. your last meal has to be a light meal, no heavy meal. Use 200 ml of water to take the domperidone. Place one tablet in your mouth and use half of the 200 ml to swallow it. Then, take the other tablet with the remaining water. If you use too little water, the tablets will not dissolve in time. After 30 minutes, dissolve the recommended amount of SN in the recommended amount of water and drink it quickly so that the SN does not turn into nitrate. You can also use something to remove the salty taste of the SN after taking it, just don't swallow anything else.

Is the 200ml of water your own estimate of what is required? Or did you see this advised somewhere? I had read that gastric fluid is enough to dissolve these tablets, water is only required to make sure it doesn't get stuck in the throat.
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
Is the 200ml of water your own estimate of what is required? Or did you see this advised somewhere? I had read that gastric fluid is enough to dissolve these tablets, water is only required to make sure it doesn't get stuck in the throat.
Well, doctors always seems to recommend using 200ml to take pills, and water get outs from your stomach fast, it seems better to use it to take the pills 100ml for each one.
 
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Captive_Mind515

Captive_Mind515

King or street sweeper, dance with grim reaper!
Jul 18, 2023
746
Well, doctors always seems to recommend using 200ml to take pills, and water get outs from your stomach fast, it seems better to use it to take the pills 100ml for each one.

You could increase from say 30 to 45mins, as peak concentrations start at 30-60mins and last 4 hours before gradually diminishing. There were people on here who also used 3 tablets and succeeded, so I guess that's an option too.
 
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Aknu132

Aknu132

Tenha um bom dia!
Dec 25, 2023
273
You could increase from say 30 to 45mins, as peak concentrations start at 30-60mins and last 4 hours before gradually diminishing.
In a empty stomach i think it will reach peak faster. pph recommends 40 minutes and farewellwiki recommends 30 minutes, let's go with 35 minutes then :hihi:.
There were people on here who also used 3 tablets and succeeded, so I guess that's an option too.
I don't know if it's better to use 3 or 2. but pph and farewellwiki only recommends 2 tablets. don't know why.
 

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