And before anyone makes a cheeky “what do you need this for 🤨” comment, I’m a writer. I’m not going to murder anyone I promise, I just want to write a scene where one guy gets poisoned.

I need something that doesn’t require modern technology to extract/produce, and would make sense to be avaible in a place with a temperate to mediterranean climate. The slower, the better. Does a plant or something like that exist or do I need to make one up?

Update: I looked into death cap mushrooms and they might be just what I’m looking for! Long reaction time, and being dried doesn’t make them less toxic! (the scene takes place in midwinter so no fresh ones would be avaible) If anyone has more info on them, please do share.

  • TheBananaKing@lemmy.world
    0·
    18 days ago

    how slow acting? As in months, or as in time to get the fuck outta dodge?

    Ricin will kill you in a couple of days, was first extracted in 1888, and the plant grows in the mediterranean.

  • Had-Owen-ki-Roast@lemmy.dbzer0.com
    0·
    18 days ago

    There is a way, and it might already be somewhat of a trope but you can use fruitpits to extract amygdalin which can be then refined with a homelab to a cyanide like substance. Although not pure or concentrated enough, but it could be added to food by a wife on a very long period of time and make the Victim very I’ll with fatal results.

    Amygdalin is extracted from almonds or apricot kernels by boiling in ethanol; on evaporation of the solution and the addition of diethyl ether, amygdalin is precipitated as white minute crystals.

    • hungryphrog@lemmy.blahaj.zoneOP
      0·
      18 days ago

      Ok I looked into mercury and it might be what I’m looking for. Any idea how long it’d take before the effects become noticeable?

      • protist@mander.xyzEnglish
        0·
        18 days ago

        A lot of detailed information on the Wikipedia page. There are a ton of different ways people can come into contact with mercury, and a ton of different formulations of mercury with varying effects. For what symptoms adults may exhibit from the most common form of organic exposure, look no further than RFK Jr., who himself has stated he has mercury poisoning from eating too much tuna:

        Due to the body’s inability to degrade catecholamines (e.g. adrenaline), a person with mercury poisoning may experience profuse sweating, tachycardia (persistently faster-than-normal heart beat), increased salivation, and hypertension (high blood pressure).

        It also causes memory impairment and reduced IQ. RFK Jr. seems to really fit the bill here.

        But for something truly terrifying, try dimethylmercury. People can get one drop on their skin, then several months later start developing symptoms, and die within a year. It even soaks right through rubber and latex gloves: https://en.m.wikipedia.org/wiki/Dimethylmercury

        For full symptom progression, check out Minimata Disease.

      • Alex@lemmy.ml
        0·
        18 days ago

        It used to slowly drive haters insane, hence mad haters. There was a theory Napoleon was exposed to excess levels of Arsenic over time although that might have well been background exposure. Nevertheless over time it’s not good for you. Neither is lead.

          • can@sh.itjust.works
            0·
            18 days ago

            Yeah

            Mercury poisoning of hat-makers – In 18th and 19th century England, mercury was used in the production of felt, which was commonly used in the hat-making trade at the time. Long-term use of mercury products often resulted in mercury poisoning-induced erethism among hat-makers. In the late 19th-century United States, a notable example occurred in Danbury, Connecticut, where hat making was a major industry. Instances of erethism were so widespread among hat-makers, the condition became known locally as the “Danbury Shakes.” It was characterized by slurred speech, tremors, stumbling, and in extreme cases hallucinations.

  • ChonkyOwlbear@lemmy.world
    0·
    18 days ago

    There was a theory a while back that Napoleon died from arsenic poisoning due to the damp Mediterranean climate causing the decay of a green wallpaper using an arsenic based dye. It didn’t end up being entirely true but he may have been slowly poised by environmental arsenic throughout his life. Here is an article about it.

    Arsenic is a naturally occurring element in the Earth’s crust as metallic crystals or combined with other elements. Being a heavy metal, arsenic bioaccumulates. That is, it builds up in the body over time, so slow poisoning is possible.

  • brokenlcd@feddit.it
    0·
    18 days ago

    For that i think having a read about acqua tofana would be a pretty good source of inspiration, since it was designed to have effects like an illness. it originates in italy so most of it’s ingredients are by default from a mediterran climate.

    Or if you want something natural without too mutch human processing, belladonna is a surefire, but not slow acting.

  • RememberTheApollo_@lemmy.world
    0·
    18 days ago

    Dimethylmercury.

    Two drops will kill you in a few months and nothing can be done. It penetrates clothing, regular latex gloves, and skin very easily and unnoticed.

    Pretty terrifying stuff. Not sure you’d be able to figure out availability or production in your plot, but as far as poisons go you’d be set for time between dose and death.

  • RebekahWSD@lemmy.world
    0·
    18 days ago

    Good luck with your writing! I too have had to search for some very silly things for things I’ve written! As for slow acting poisons, only ones I could think of that would be really available modernly would be like, antifreeze and such, but I don’t think that’s so slow acting. And usually it’s kids and dogs that get into that.

    • SilverFlame@lemmy.world
      0·
      18 days ago

      There’s a historical analog for antifreeze poisoning: poisoning from improperly brewed alcohol (methanol poisoning)

  • Ace@feddit.uk
    0·
    18 days ago

    For what it’s worth, I was able to get some AI suggestions. You’ll ofc have to research these more yourself but it could be a starting point for inspiration. Online models won’t answer this but I was able to persuade my local model to give me a list. The following is from the llm:

    For a poison that can be extracted without modern technology and fits your climate criteria, I'd suggest the 
following options:

1. **Aconitum** ( Monk's Hood or Wolf's Bane): A toxic plant native to Europe, Western Asia, and North Africa, 
which thrives in temperate to Mediterranean climates. The plant contains aconitine, a powerful neurotoxin that can 
cause numbness, nausea, and eventually death if ingested.
2. **Henbane (Hyoscyamus niger)**: A perennial herb native to Europe, Asia, and North Africa, commonly found in 
temperate and Mediterranean regions. It contains scopolamine and hyoscyamine, which can cause hallucinations, 
delirium, and paralysis if ingested.
3. **Yew (Taxus baccata)**: A coniferous tree native to Europe, Western Asia, and North Africa, often found in 
temperate and Mediterranean climates. The seeds of the yew plant contain taxine, a toxic compound that can cause 
cardiac problems and death if ingested.

For a more subtle, slower-acting poison, you might consider:

1. **Oleander (Nerium oleander)**: A shrub native to the Mediterranean region, which also thrives in temperate 
climates. The plant contains oleandrin, a cardiac glycoside that can cause arrhythmias and death if ingested.
2. **Datura** (Jimsonweed or Devil's Trumpet): A flowering plant native to the Americas, but introduced to other 
regions, including Europe and Asia. It grows in temperate climates and contains scopolamine and hyoscyamine, which 
can cause hallucinations, delirium, and paralysis if ingested.

Keep in mind that these plants are all highly toxic and should be handled with caution (if at all). If you're 
writing a scene where someone gets poisoned, it's essential to convey the severity of the situation without 
sensationalizing or glamorizing the poison.

Feel free to mix and match or modify these options to fit your story. Good luck with your writing!
    • skillissuer@discuss.tchncs.de
      0·
      18 days ago

      ah yeah the subtle, slow acting poison, the checks notes atropine

      all of these except one work on nervous system which means that they act rapidly. this is worse than useless

    • snooggums@lemmy.worldEnglish
      0·
      18 days ago

      For what it’s worth, I was able to get some AI suggestions.

      Eeeewww.

      It wasn’t worth anything.