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A

ayanitoolz

Member
Jun 21, 2025
15
Dimenhydrinate (e.g. Dramamine). It's the most potent of those options for sure.

Thank you so much for your kind words. I agree, and I find it a bit scary how many people might act out of fear rather than peace.
i thought that otc medications didn't work the same as anti emetics?
 
gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
i thought that otc medications didn't work the same as anti emetics?
OTC medications aren't really on the same level as proper antiemetics. Things like dramamine or even benadryl can help with nausea, but they don't work the same way as prescription meds.

Prescription antiemetics like meto block serotonin or dopamine receptors in the brain and gut, which is what makes them so effective but some people don't have the privilege of being able to get them. So, OTC can be a backup in a pinch but definitely not a direct substitute if you need something strong or reliable!!
 
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TheEmptyVoid

TheEmptyVoid

Student
Jun 18, 2025
139
Firstly, I want to mention that I am not a medical professional, chemist, scientist, or anything of that sort. I'm just someone with a lot of free time and a passion for reading. I recommend that anyone seeking reliable and well researched, documented methods check out both the PPH and the resources in the megathread!!

Potassium nitrite (KN), is a compound made up of potassium, nitrogen, and oxygen. It usually comes as a yellowish or white crystalline solid and is known for being a strong oxidiser. While it shares similarities with SN, KN is used far less often.

The reason I bring this up is that, as we're all aware, SN has recently hit its peak in media and government attention. Most suppliers have shut down, been compromised and/or placed under restrictions. The PPH (even as recent as the 2025 edition) indicates that other nitrites are being explored, with KN emerging as the next best alternative to SN. BUT please, never rush into a decision. Just because a method is getting more attention and there are more regulations doesn't mean you should hurry or feel pressured to act quickly out of fear of "missing your chance".

AD_4nXdm-SqoX4WuKfocAZ57H_SJrNs7FbXSnNzoFdfWKskL14PqWiP4dwFaqdCmzj8KZ4RCjCI8a_RWj9t92GnGojDAql4k0R9nfCD3SjTTDtgt7AyzZyzusIrxE8w23bI-Ccp1BqXE8w


Here is the SS thread where you can get the 2025 pph

Where It's Used Outside of CTB:
KN has a few niche uses. In metal treatment and heat transfer, analytical chemistry and in the food industry. These days, that use (food) is either banned or regulated, mostly because nitrites can form cancer causing nitrosamines when exposed to high heat or acid.

What you could say if asked why you have KN:



I'd suggest having evidence of these uses around, i.e. photography equipment or something. Else, you can simply say you don't have it, or it didn't reach you.

Where to buy KN?:
KN is actually quite easy to find. Just take a look at marketplaces on the clear net for 'Potassium Nitrite' or the equivalent term in your language. If your usual search engines aren't helping, I suggest giving another one a try! You really only need a small bag (like 100 g), but most sources I've seen sell around a minimum of 250 g. Just make sure it's Nitrite and not Nitrate!!! Make sure you purchase 98% or higher.

How to store KN:
Exactly like SN!
Store it in a tightly sealed, clearly labelled container made of chemically resistant material like HDPE plastic or glass with a screw lid.
Light and heat can cause decomposition. A locked cabinet or drawer in a cool, dry room is ideal. Avoid places with moisture (like bathrooms or under the sink or your car) and never store it near anything flammable or organic (like sugar, sawdust, or petrol).
Never keep KN in the kitchen, pantry, fridge, or anywhere food or drink is handled.

Examples on Walmart.com:
https://www.walmart.com/ip/IFANLANDOR-2Pcs-Hdpe-Containers-1000ml-for-General-Users-with-Lids/16517851368?classType=REGULAR&from=/search
https://www.walmart.com/ip/unique-Bargains-5pcs-250ml-HDPE-Plastic-Wide-Mouth-Square-Liquid-Storage-Bottle-Container-White/3957652325?classType=REGULAR&from=/search
https://www.walmart.com/ip/Vials-Small-Glass-Bottles-Mini-Jars-With-Aluminum-Screw-Top-Storage-Lids-C3I3/2058694661?classType=VARIANT&from=/search
https://www.walmart.com/ip/Povinmos-Glass-Jars-with-Screw-Lids-Airtight-Kitchen-Canisters/5056782047?classType=VARIANT&from=/search

Examples on Temu.com (please for the love of god, don't shop on Temu for chemical storing supplies):
https://share.temu.com/YzD8n3iiYAA
https://share.temu.com/Wa30n1GO4SA
https://share.temu.com/dNLz3VkIxyA
https://share.temu.com/CsUGZX9z5lA

Examples on Amazon.com:
https://a.co/d/f9d9IaZ
https://a.co/d/5q95HKm
https://a.co/d/9pQzrVK
https://a.co/d/8wSqVGW
https://a.co/d/199E2Ic
https://a.co/d/cRGp4Nr


Stability of KN:
Source 1 - TLDR: Stable under normal conditions when dry, cool, and sealed.
Source 2 - TLDR: Degrades in high temps. Decomposes above ~350 ยฐC, emitting toxic nitrogen oxides. Melting starts around 440 ยฐC, with an auto-ignition point near 510 ยฐC.
Source 3 - TLDR: If kept in sealed, opaque containers in a cool, dry spot, KN can remain stable for many months to years.

What Happens when KN is Ingested:
If KN is swallowed in a solution (identical to the one for SN), it can become dangerous quickly. The main effect is methaemoglobinaemia, just like SN. It is a condition where the nitrite turns normal haemoglobin into methaemoglobin. That sounds technical, but what it means is your blood can no longer carry oxygen properly.
Time Since Ingestion (minutes)Likely Symptoms if Untreated
0 minutesIngestion occurs. No symptoms yet.
5 minutesRapid absorption begins. Metallic taste, sudden nausea, chest tightness, or lightheadedness.
10 minutesSkin begins to turn pale or blue (especially lips and nails). Shortness of breath. Light confusion may begin.
15 minutesLoss of consciousness probably around here. Cyanosis worsens. Breathing shallow. Headache, dizziness, and collapse are common.
20 minutesOxygen deprivation severe. Unconsciousness definitely by now. Seizures or vomiting may occur. Heart rate elevated.
25 minutesDeep coma or convulsions. Respiratory function deteriorating. Risk of cardiac arrest increasing.
30 minutesVery high risk of death. Without immediate treatment, survival is unlikely.
It's difficult to say exactly when the effects will begin for each person since everyone is different. This is just an estimate.

Lethal Dose:
So there are potentially two lethal doses.

1:
https://westliberty.edu/health-and-safety/files/2012/08/Potassium-Nitrite.pdf <- my source ๐Ÿ‡
According to West Lib, the LDโ‚…โ‚€ (the dose required to kill 50% of test subjects) varies slightly depending on the species, but they report an acute oral LDโ‚…โ‚€ of 200 mg/kg in rabbits.
To offer a rough estimate based on the 200 mg/kg figure, a 70 kg adult human would have an extrapolated LDโ‚…โ‚€ of about 14 grams, though actual fatal doses have been reported from as little as 0.7 to 6 grams in sensitive individuals or when ingested rapidly. You have to remember though, LDโ‚…โ‚€ doesn't just translate to humans!!!!
If we compare to SN, I'd say that if you are an average or below average body type, 25g is a good dose, and if you consider yourself larger, than 30-35g is a good dose.
Body Weight (kg)Estimated LDโ‚…โ‚€ Dose (grams)
60 kg25 g
80 kg25 g
100 kg25 g
120 kg30-35 g
140 kg +30-35 g

2:
The only research I have found for potentially needing a higher dose is in this book which says:
gF2bJmz.png

Which in dumb people terms means SN is 67% nitrite by weight and KN is 54% nitrite by weight so:


So if the normal SN dose is 25 g then to get an equivalent dose in KN, you'd need 31 g.

Then you'd be looking more at something like this:
Body Weight (kg)Estimated High Dose (grams)
60 kg30โ€“31 g
70 kg30โ€“31 g
80 kg30โ€“31 g
90 kg30โ€“31 g
100 kg40 g
110 kg40 g
120 kg40 g
130 kg40 g
140 kg40 g
150 kg40 g
160 kg40 g

โ†“Regarding why people need to care about dosageโ†“


The KN can be dissolved in 50ml of water. Stir with a plastic spoon, not metal! Also use a plastic cup. Make sure the KN is dissolved before consumption.

Scales:
As with SN, you need a jewellers scale with a 0.01 option. Something like:
https://a.co/d/aFYR1Uq
https://a.co/d/2MNvS6I

Reversing the effects of KN:
Just like SN, it's really important that you call your emergency department right away, let them know you've taken potassium nitrite (don't say KN because they honestly probably won't know), and inform them that you need methylene blue (pronounced Meth-uh-leen bloo) to help you survive. Making sure they get this information quickly could make all the difference.

KN Protocol:
Option1:
For the prior 48 hours, this is the regular protocol to follow provided by Stan for SN. It applies to KN, too.
Day 1Medication and Dose
08:00hrs1 X 10mg Metoclopramide
16:00hrs1 X 10mg Metoclopramide
24:00hrs1 X 10mg Metoclopramide
Day 2Medication and Dose
08:00hrs1 X 10mg Metoclopramide
16:00hrs1 X 10mg Metoclopramide
23:00hrsOPTIONAL: 600mg of Ibuprofen or 1000mg of paracetamol. You can use any painkiller as long as you stay within the recommended dose.
23:15hrs3 X 10mg Metoclopramide (30mg in total)
23:30hrsDouble dose of what is recommended on the label of the antacid.
24:00hrsKN drink.
Option 2:
If you prefer, this is the repurposed SN protocol from the 2025 PPH!


What does semi-reclined look like? Here is a really cool drawing I did:
lrZKXUK.png


OTC alternatives/Medication Sourcing help:
  • If you're struggling to get access to metoclopramide, alternative options available OTC are: Meclizine (e.g. Bonine, Antivert), Diphenhydramine (e.g. Benadryl), Dimenhydrinate (e.g. Dramamine). Else, there are online international pharmacies you can use to source antiemetics.
  • If you're struggling to get access to propranolol, there are no real OTC alternatives. But beta blockers are optional and iirc you don't really need them! Else, see below.
  • If you are struggling to get access to oxazepam, there are no real OTC alternatives as its a benzo. I recommend looking at this thread for absolutely no particular reason: https://sanctionedsuicide.site/threads/how-to-access-dark-net-markets-for-ctb-resources.106130/ It is mostly up to date. You can also look at using Brave browser which has an inbuilt Tor connection. Use this at your own risk!
  • If you're struggling to get access to an antacid, alternative options available OTC are: Tums, Rolaids, Mylanta, Gaviscon, Maalox, Milk of Magnesia.

Here's extra stuff if you want to read about KN yourself:
Toxicological Profile for Nitrate and Nitrite. (this is the one for the second dosing theory above)
Reโ€evaluation of potassium nitrite (E 249) and sodium nitrite (E 250) as food additives (this is a big one, so I reccomend ctrl+f and searching key words)
Potassium nitrite (compound)
Good old Wikipedia
The West Lib study I linked above


Okay, thanks bye!
cbc0e57f227a4cdf1f607238cea09126.gif
OMG I found this method you saved me from hell, now I can use this method since sodium nitrite is blocked in my country but potassium nitrite is not <3
 
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gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
OMG I found this method you saved me from hell, now I can use this method since sodium nitrite is blocked in my country but potassium nitrite is not <3
Glad it could help! There is also a megathread if you need anything. Be safe and well!
 
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darkandtwisty

darkandtwisty

Member
Jul 10, 2024
96
It's 3 o'clock in the morning, and I'm sitting on my porch snorting with laughter from a stick figure drawing on a suicide forum. This accurately describes my mental health ๐Ÿคฃ๐Ÿคฃ๐Ÿคฃ๐Ÿ‘ป.
 
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gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
It's 3 o'clock in the morning, and I'm sitting on my porch snorting with laughter from a stick figure drawing on a suicide forum. This accurately describes my mental health ๐Ÿคฃ๐Ÿคฃ๐Ÿคฃ๐Ÿ‘ป.
If we don't laugh, we'll cry!
 
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nobodycaresaboutme

nobodycaresaboutme

maybe my English kinda sucks
Jun 30, 2025
55
thank you great information and drawing! this will help many of us who cannot obtain SN and access the relatively peaceful way out due to stupid government restrictions. by the way, i feel like an idiot but i have a question. why is it not "PN (Potassium Nitrite)" like "SN (Sodium Nitrite)" but "KN"?
 
gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
thank you great information and drawing! this will help many of us who cannot obtain SN and access the relatively peaceful way out due to stupid government restrictions. by the way, i feel like an idiot but i have a question. why is it not "PN (Potassium Nitrite)" like "SN (Sodium Nitrite)" but "KN"?
Oh, it's just because the chemical symbol for Potassium is K, not P! It comes from the Latin name Kalium, so Potassium Nitrite ends up being KN. Same reason Sodium is Na (from Natrium), so Sodium Nitrite is SN. It's one of those weird chemistry things lol.
 
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nobodycaresaboutme

nobodycaresaboutme

maybe my English kinda sucks
Jun 30, 2025
55
Oh, it's just because the chemical symbol for Potassium is K, not P! It comes from the Latin name Kalium, so Potassium Nitrite ends up being KN. Same reason Sodium is Na (from Natrium), so Sodium Nitrite is SN. It's one of those weird chemistry things lol.
I thought that if chemical symbols define shorthands, sodium nitrite would be "NaN" or "NN" ๐Ÿค”

shorthandschemical symbolsEnglish names
SNNaNO2Sodium Nitrite
KNKNO2Potassium Nitrite

It seems my brain doesn't comprehend it yet... Anyway thank you for your explaination!
 
gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
I thought that if chemical symbols define shorthands, sodium nitrite would be "NaN" or "NN" ๐Ÿค”

shorthandschemical symbolsEnglish names
SNNaNO2Sodium Nitrite
KNKNO2Potassium Nitrite

It seems my brain doesn't comprehend it yet... Anyway thank you for your explaination!
Honestly, call it whatever you like! I just doing what makes sense in my noggin'!
 
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M

MetallicCognition

Member
Jun 28, 2025
14
Are there any confirmed cases of this method being used successfully? Or is it just theory?
 
starvingsparrow

starvingsparrow

"๐˜ ๐˜ธ๐˜ช๐˜ญ๐˜ญ," ๐˜ด๐˜ข๐˜ช๐˜ฅ ๐˜ต๐˜ฉ๐˜ฆ ๐˜Œ๐˜ข๐˜ณ๐˜ต๐˜ฉ
May 6, 2025
15
Thank you for this!
 
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gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
Are there any confirmed cases of this method being used successfully? Or is it just theory?
I haven't come across anything on the forum yet. It's just a theory suggested in the PPH that other nitrites might work similarly to SN. They also mention lithium nitrite, among others.
 
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M

MetallicCognition

Member
Jun 28, 2025
14
I haven't come across anything on the forum yet. It's just a theory suggested in the PPH that other nitrites might work similarly to SN. They also mention lithium nitrite, among others.
Shame. It does sound promising if the info here is true, especially as SN is now apparently quite hard to get in the uk/eu. But until we have confirmed cases in practise, I wouldn't want to recommend that anyone be the first guinea pig.
 
D

Depressed&Stressed

Member
Jul 7, 2025
17
Zofran is hands down better if you can get it. It's the gold standard antiemetic in medical settings and used specifically for powerful chemical nausea.
But if you can't access it, dimenhydrinate is still better than nothing and can help.
What kind of protocol should I use with Zofran prior to taking the KN solution? The highest doses I can as often as I can for 48hrs prior to taking the KN?
 
gothbird

gothbird

๐™ฟ๐š˜๐šŽ๐š ๐™ถ๐š’๐š›๐š•
Mar 16, 2025
469
What kind of protocol should I use with Zofran prior to taking the KN solution? The highest doses I can as often as I can for 48hrs prior to taking the KN?
Treat it much like SN!
If you want to do 48 hours, which you really don't need to, you could do something like 8 mg orally every 8 hours for 48 hours prior.
 
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Catchingdabus27

Catchingdabus27

Enlightened
Dec 8, 2019
1,556
From the lil bit I've read about KN & with depressed/ starved brain capacity apologize for "dumb" questions.

Is there a risk of storing and it exploding?

Is the pain level & protocol really similar to SN(Seeems like it from reading)

And how does one test KN?

Sorry if these are previously answered. Have read megathread but brain & yeah.
 
D

Depressed&Stressed

Member
Jul 7, 2025
17
Treat it much like SN!
If you want to do 48 hours, which you really don't need to, you could do something like 8 mg orally every 8 hours for 48 hours prior.
So trying to make sure if I've got numbers and times right. For KN instead of SN as a person weighing 53kg I would want to take 8mg of ondansetron (Zofran) every 8hrs, take pain meds an hour before, 45min before take a triple dose of ondansetron (?), 30min before take a double dose of antacid (OTC for me), then take a solution of 31g of KN in 100mL of water, then a bunch of lorazepam (only benzo I have) in some water immediately after downing the KN drink. Theoretically that should be a pretty peaceful passing?
 
F

ftm68_99

Member
May 4, 2023
42
Zofran is hands down better if you can get it. It's the gold standard antiemetic in medical settings and used specifically for powerful chemical nausea.
But if you can't access it, dimenhydrinate is still better than nothing and can help.
Hi all. I wanted to mention that I was able to be prescribed Odansetron (Zofran) without asking for it or even knowing what it was. I was having issues with feeling stomach upset and nausea for about three mornings in a row, Peptobismo wasn't helping, and I asked my doc if he could recommend something. Next thing I knew, the pharmacy told me I had some Odansetron waiting for me.

What I guess I'm getting at is that reporting symptoms similar to mine to your health care provider may be all you need to do in order to get an Rx. :)
 
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D

Depressed&Stressed

Member
Jul 7, 2025
17
Hi all. I wanted to mention that I was able to be prescribed Odansetron (Zofran) without asking for it or even knowing what it was. I was having issues with feeling stomach upset and nausea for about three mornings in a row, Peptobismo wasn't helping, and I asked my doc if he could recommend something. Next thing I knew, the pharmacy told me I had some Odansetron waiting for me.

What I guess I'm getting at is that reporting symptoms similar to mine to your health care provider may be all you need to do in order to get an Rx. :)
Oh good thinking to note that for others!!! Yes, ondansetron is extremely easy to get your hands on :) everyone I know that's ever told a doctor that they're suffering with nausea is given a bunch of ondansetron first. It doesn't even need to be primary care, you can go to urgent care and get ondansetron. I honestly don't know why it isn't mentioned in any of the antiemetics or alternatives considering the fact that ondansetron is a pretty easy and effective prescription antiemetic to get your hands on in comparison things like metoclopramide. The prescriptions for me also have always been incredibly cheap, less than three or four dollars usually.
 
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quietwoods

quietwoods

Easypeazylemonsqueezy
May 21, 2025
296
Oh good thinking to note that for others!!! Yes, ondansetron is extremely easy to get your hands on :) everyone I know that's ever told a doctor that they're suffering with nausea is given a bunch of ondansetron first. It doesn't even need to be primary care, you can go to urgent care and get ondansetron. I honestly don't know why it isn't mentioned in any of the antiemetics or alternatives considering the fact that ondansetron is a pretty easy and effective prescription antiemetic to get your hands on in comparison things like metoclopramide. The prescriptions for me also have always been incredibly cheap, less than three or four dollars usually.
Because meto speeds up the emptying of your stomach, which allows things like SN to be absorbed faster, and is more effective at preventing vomiting.

Ondansetron is a great drug with less side effects, but it's not as effective. Though definitely more effective than OTC nausea drugs.

The gold standard is 30mg meto + 8mg of ondansetron together.
 
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D

Depressed&Stressed

Member
Jul 7, 2025
17
Because meto speeds up the emptying of your stomach, which allows things like SN to be absorbed faster, and is more effective at preventing vomiting.

Ondansetron is a great drug with less side effects, but it's not as effective. Though definitely more effective than OTC nausea drugs.

The gold standard is 30mg meto + 8mg of ondansetron together.
Thank you for the more in-depth explanation of why you want which drugs!!
 
Linda

Linda

Member
Jul 30, 2020
2,152
I would add that sulphites (not sulphates) also scavenge oxygen from solutions, i.e. they work in the same way as SN. I have no information on how effective they would be for ctb, but someone might like to research the topic. Sodium sulphite, at least, is stable for years, provided it is kept dry and in an airtight container.
 
I

idiotmother

Member
Mar 21, 2025
64
Shame. It does sound promising if the info here is true, especially as SN is now apparently quite hard to get in the uk/eu. But until we have confirmed cases in practise, I wouldn't want to recommend that anyone be the first guinea pig.
There is a thread of two girls doing KN together and they were successful. I also remember a thread of another female attempting KN and being unsuccessful.
 
Last edited:
CTB set me free

CTB set me free

Chief Commander Cheesy Beef Burrito Supreme
Jul 16, 2025
4
There is a thread of two girls doing KN together and they were successful. I also remember a thread of another female attempting KN and being unsuccessful.
It would be way easier to do with CTB buddy imo. Do you know why the one was unsuccessful? I'm guessing probably early medical intervention.
 

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