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T

theEndCH

almost gone.
Aug 29, 2023
103
Just ordered 270 ml (18 bottles) of Visine Eyedrops bottles to CTB.

The active component of Visine tetrahydrozoline, which can cause several symptoms and possibly lead to death. Especially if orally ingested.

I want to know more about the lethal dose you need to successfully CTB but it's hard to find good articles about a Visine overdose online, except the well-known (murder) cases and guidance to poison control centers.

What do you think? Does someone already had an attempt with Visine or know more about this method?
 
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P

Praestat_Mori

Mori praestat, quam haec pati!
May 21, 2023
12,771
There's a thread:


Imo it's probably not that easy to die from it.
 
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T

theEndCH

almost gone.
Aug 29, 2023
103
But I actually plan it to ingest it at once and not over several days..

I think it may constrict my blood vessels and I hope this leads to unconsciousness and hopefully to death. I really need to die but I'm just not sure if it's too less for an overdose - I have 270 ml (= 18 x 15ml bottles).


IMG 20241218 212253
 
theater

theater

Member
Dec 10, 2024
64
I have not heard of this method before. I just read the wikipedia page for tetryzoline (tetrahydrozoline).

Wow this chemical is extremely toxic.

https://pmc.ncbi.nlm.nih.gov/articles/PMC4252297/

On further questioning, it was discovered the child ingested milk that had been adulterated by tetrahydrozoline eye drops (Visine® Original; Johnson & Johnson Healthcare Products, New Brunswick, NJ) and maliciously intended for another family member. Toxicology lab analysis revealed a tetrahydrozoline concentration in the child's urine sample of 2,430 ng/mL and a serum tetrahydrozoline level of 21.56 ng/mL. The concentration of tetrahydrozoline in the milk sample was 2,995.4 ng/mL. According to the subsequent investigation, the tetrahydrozoline (approximately 15 mL of 0.05 % solution) was added to a half gallon (1.89 L) of milk, and the child drank an unknown amount of it.

https://en.wikipedia.org/wiki/Tetryzoline

In late August 2018, a South Carolina woman was charged with murdering her husband by putting eye drops containing tetryzoline in his drinking water. An autopsy found a high concentration of tetryzoline in his body.[14][15][16]

Tetryzoline has been used as a date rape drug in a number of cases due to its ability to cause dizziness and unconsciousness.[9]

In 2018, a 62 year-old woman in Pewaukee, Wisconsin, died in an apparent overdose or suicide involving tetryzoline and other substances; in November 2023 her caregiver was convicted of first-degree murder, following the allegation that her death was caused by a water bottle laced with Visine.[17][18]

In 2019, a North Carolina paramedic was accused of using tetryzoline eye drops to cause the death of his wife. The blood sample results showed about 30–40 times higher than the therapeutic level of tetryzoline
 
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astr4

astr4

memento mori
Mar 27, 2019
627
· LD/LC50 values that are relevant for classification:
Oral TDLO 175 ml/kg (chd)
LD50 785 mg/kg (rat)
Intraperitoneal LD50 122 mg/kg (rat)
Subcutaneous LD50 500 mg/kg (rat)

first line is toxic dose lowest, so the lowest recorded dosage of tetryzoline that has been toxic (not fatal).

second one is lethal dose 50% of the time (so out of 10 rats 5 of them died at this dosage)

third and fourth are same as above but different routes of administration, but assuming you don't have access to tools for injection they aren't relevant.

this guy (https://pmc.ncbi.nlm.nih.gov/articles/PMC8118060/) took 8 bottles and woke up the next day.

your age and overall health are also going to play a factor.
 
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Young

Young

Student
Dec 8, 2024
112
I would be careful with overdosing on stuff tho.
 
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been__ready

Student
Nov 25, 2024
127
I know someone who tried this combined with a TON of Benadryl, and a bottle of alcohol.

She was out cold for 4 days and then called out for help as she was in a public park, I cannot speak to if it would've been effective had she not called out for help..

But she did have quite the road to recovery ahead of her.. and a three week hospital stay..

I cannot speak to the effectiveness of any method truly. Please be careful.. hoping you find peace.
 
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theEndCH

almost gone.
Aug 29, 2023
103
first line is toxic dose lowest, so the lowest recorded dosage of tetryzoline that has been toxic (not fatal).

second one is lethal dose 50% of the time (so out of 10 rats 5 of them died at this dosage)

third and fourth are same as above but different routes of administration, but assuming you don't have access to tools for injection they aren't relevant.

this guy (https://pmc.ncbi.nlm.nih.gov/articles/PMC8118060/) took 8 bottles and woke up the next day.

your age and overall health are also going to play a factor.
Thank you for sharing.
I see, I have not enough of the bottles.. But I already bought it, so I will do it with what I have. I'm on my limits and I hope my health condition pays off.
I would be careful with overdosing on stuff tho.
But I'm can't anymore.. Every breath I take feels like a torture. Just knowing that I'm still alive on this planet..
 
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Pale_Rider

Pale_Rider

Wizard
Apr 21, 2025
668
The problem with this is you have a high chance of failure. Then they are gonna know. You are gonna regret it. My advice: take your time. become a student.
 
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chailatte2005

Member
Apr 22, 2025
11
The problem with this is you have a high chance of failure. Then they are gonna know. You are gonna regret it. My advice: take your time. become a student.
What's student vs member
 
aiyuxhan

aiyuxhan

Specialist
Mar 28, 2025
350
Please be careful with ingesting this. O: l
 
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cemeteryismyhome

cemeteryismyhome

Wizard
Mar 15, 2025
648
For myself I would worry about surviving and the medical bills plus everything else. Never heard of this method before, interesting.
 
Swolfy

Swolfy

Member
Apr 21, 2025
33
For myself I would worry about surviving and the medical bills plus everything else. Never heard of this method before, interesting.
One positive, it doesn't show up on normal tox screens from what I read.
 
Bootleg Astolfo

Bootleg Astolfo

Glorious Bean Plushie
Oct 12, 2020
863
Eye don't think that's the best opticts, in my view, through my lenses, not a great plan.

(this is gonna be embarassing if it's not about eye drops)
 
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Swolfy

Swolfy

Member
Apr 21, 2025
33
Up to 15bottles. 50kg. Think I have a good chance? Mix with a bunch of Doxylamine for increased cns depression?
 

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