What Is The Deadliest Substance On Earth? Toxicity Comparison


Comments • 7 638

  • bowlingball194
    bowlingball194 10 months ago +7683

    Botulism is not directly found in canned or processed foods, if not preserved correctly the food becomes a breeding ground for bacteria, including Clostridium Botulinum. This bacteria produces the toxin associated with botulism when it enters you body.

    • Cole Mccarthy
      Cole Mccarthy Day ago


    • Faith Bailey
      Faith Bailey 2 days ago

      Thanks, usually these guys get something wrong so its good we got fact checkers

    • StrokeMahEgo
      StrokeMahEgo 5 days ago

      If regular cooking isn't enough to actually kill the spores just from heat alone, would a microwave interact with them in such a way to kill them?

    • JaDa sPiCy ChEeSe
      JaDa sPiCy ChEeSe 7 days ago

      Wow you are smart!

    • GiraffeEggs
      GiraffeEggs 14 days ago

      Oh good, was about to ask why everyone was still buying them.

  • Stefan Æsir
    Stefan Æsir 10 hours ago

    "when your face starts paralyzing and you can't speak, drive as fast as you can to a hospital". Drive as fast as you can, that sounds like a sound advice, 🤔

  • TrapToBeTriggered

    what about 0.000,000,001?

  • Sam M.
    Sam M. Day ago

    RICIN! Science BIIITCH!!!

  • Jordan McGarty
    Jordan McGarty Day ago +1

    Where’s the jarrin root?

  • That edgy Jew Nissim אלעזר

    uranium and l fentanyl i have a few friends who were killed by fentanyl laced Xanax

  • Qlyvs
    Qlyvs Day ago

    What about chlorine?

  • Noel Mide Nimstad

    It’s the last one XD

  • VoltRax
    VoltRax Day ago

    my anxiety.... lmfao

  • Ammonia lol
    Ammonia lol 2 days ago

    I Have 0.000,000,001g,

    And im safe.

  • Drew Layton
    Drew Layton 2 days ago +1

    You got mercury and organic murcury mixed up. The scientist in question spilled organic murcury over her hand. It's an important distinction because the element murcury is mostly harmless. Organic murcury is always fatal.

  • liam weckman
    liam weckman 2 days ago

    Svenska fan

  • Gabriel the gamer's Hub

    make top 10 of the worst gases. top 1 the fart

  • Scott Henderson
    Scott Henderson 3 days ago

    As a kid in the 70's, my brothers and I cracked open a thermometer and played with the mercury with our bare hands, none of us died.

  • Luka Andric
    Luka Andric 3 days ago

    Ok idk if you are retarded or just stupid. As you mentioned at the n1 spot , you get pariliezd so why tf would you want to drive to a hospital ????

  • *Miraak of Argonia*
    *Miraak of Argonia* 3 days ago

    get a squirt gun full of this shit

  • Aiping Wang
    Aiping Wang 4 days ago +1

    How about cyanide and happiness?

  • What ???
    What ??? 5 days ago

    Cyanide and happiness

    TNT MASTER 5 days ago

    I want a normal life :|

  • Meowy Sheri
    Meowy Sheri 5 days ago

    Botulinum toxin type h is the most toxic substance that there even is. A *VERY* tiny bit of it in water can kill a freaking city

  • Ramboghini Balboni
    Ramboghini Balboni 6 days ago

    80 nanograms. 2 billionths of a gram is that right? I thought 80 nanograms was 80 billionths of a gram.

  • sirwilliam51
    sirwilliam51 6 days ago

    None of these are nearly as nasty as botulisims cousin. Clostridium Difficil commonly called C. Diff which generates basically the same toxin as botulisim but in your intestines, turning your guts into an over saturated Swiss cheese mush that needs to be removed before it goes systemic and kills you within 48 hours.

  • Roblox Exploits
    Roblox Exploits 7 days ago

    mini shield on cda

  • Oscar Vitlue
    Oscar Vitlue 7 days ago

    I’m just trying to die

  • alexander g
    alexander g 8 days ago

    So how much do we have to wait for death?? Hours, minutes, seconds? This video is vague

  • Phoenix
    Phoenix 8 days ago

    shit, i chew on my pencils, yet i still have an extravagant amount of intellect

  • The Grim
    The Grim 9 days ago

    0:41 did u assume my skin color I am white not tan.

  • binai last king
    binai last king 9 days ago

    I was chewing lead battery in my childhood ! Idk if it has affected me

  • Alex Martinelli
    Alex Martinelli 9 days ago

    "Throw up PeePoo"
    i gave up at this point with popo jokes

  • Nucleus Gaming
    Nucleus Gaming 10 days ago

    When your face is paralyzed and you cant speak, drive as fast as you can to a hospital so you can get completely paralyzed or die on the way there, and crash. Love the advice.

  • Chris Winchell
    Chris Winchell 10 days ago

    False. The most toxic things are bronies

  • TheTorblox2
    TheTorblox2 10 days ago

    Wtf you made me lose my appetite on any food in existence.

  • KoLdUnAs
    KoLdUnAs 11 days ago

    Number one: Fortnite community.

  • PulpFreeJuice
    PulpFreeJuice 11 days ago

    I wonder how many poor souls actually tried to eat all the appleseeds

    • PulpFreeJuice
      PulpFreeJuice 11 days ago

      *I wonder how many poor souls actually tried to eat the appleseeds

  • Peter Diaz
    Peter Diaz 11 days ago

    Ik I’m not the only one that thought the thumbnail was a mini shield

  • NotroHolix
    NotroHolix 11 days ago

    no.1 Broccoli

  • Siddham Jain
    Siddham Jain 11 days ago

    Who though the thumbnail had the mini shield?

  • snakeye
    snakeye 12 days ago

    So basically don’t eat cheese sauce and you’ll be fine

  • Joshua
    Joshua 12 days ago

    This makes me never wanna eat canned food ever again

  • TheDeathRider93
    TheDeathRider93 12 days ago

    Faaaaack I had my earphones all the way up DX

  • Pranav Tagore
    Pranav Tagore 12 days ago

    Fentanyl was left.

  • Jsmooth
    Jsmooth 12 days ago +3

    Whos worst?
    Comment: jake paul
    Comment: Justin Bieber

  • Killstreak 12
    Killstreak 12 12 days ago +2


  • potato Carrot
    potato Carrot 13 days ago

    Mercury? Dont UScliprs play with that all the time.

    • Mish
      Mish 8 days ago

      Yeah fam what u supposed to do to it drink it ._.?

  • Colton Collingwood
    Colton Collingwood 13 days ago

    Not a very accurate video: VX is way worse then Sarin, Polonium 210 is the deadliest substance per gram known to man and mercury and lead shouldn't even be on this list

  • Jacobo Hernandez
    Jacobo Hernandez 13 days ago

    6:19 We Colombians aren’t black, but whatever :v

  • Mario Mario
    Mario Mario 13 days ago

    Just did a project on arsenic

  • Mario Mario
    Mario Mario 13 days ago

    What if oxygen slowly kills us. But it takes around 70-100 years

  • Brandon Michael's
    Brandon Michael's 14 days ago

    Dam...... I'm Hungry anybody else Hungry???? Jerry r.

  • Nathan A
    Nathan A 14 days ago

    Do not use

  • Alex pesto Fornite
    Alex pesto Fornite 14 days ago

    Its the black death

  • Mr Vodka
    Mr Vodka 14 days ago

    Nr 4. Ricegum

  • Bullet - Agario
    Bullet - Agario 14 days ago

    Give me an entire bottle.

  • Rachael Moncaster
    Rachael Moncaster 14 days ago

    thinking the apple seeds would do the trick

  • Jack Odonnell
    Jack Odonnell 14 days ago


  • louis luay
    louis luay 14 days ago

    I knew about ricin only because of breaking bad...anyone else?

  • tisha alonzo
    tisha alonzo 15 days ago


    DiD sOmeOnE Say *CoCAiNE*

  • Sheelnidhi Dubey
    Sheelnidhi Dubey 15 days ago

    Mini shields don't kill us. They give us 25 shield

  • Gamer TnT
    Gamer TnT 15 days ago


  • Dukzy
    Dukzy 15 days ago

    i clicked on the thumbnail thinking it was going to be a kurzgesagt video...

  • 金魚ZeZeKingyo
    金魚ZeZeKingyo 15 days ago

    No. 1 is Mike Tyson !

  • Kyle Burgess
    Kyle Burgess 15 days ago

    Colombian Natives who use dart frog venom probably aren't spear-wielding Africans. This is some strange racism.

  • Charly Löf Gustavsson

    I think the bird is droping because they’re getting a dart in their body and not because of the toxic shit

  • Sml Chef PeePee
    Sml Chef PeePee 15 days ago

    Can food

    Oh no grandma

  • HypeGamer02
    HypeGamer02 15 days ago

    I need a cyanide pill.

  • Ben Hoogendyk
    Ben Hoogendyk 15 days ago

    5: Sarin, is where the toxic warframe “Saryn” gets her name.

  • Meaty Milk
    Meaty Milk 15 days ago +2

    Everyone always runs away from me

  • Jayson Marsing
    Jayson Marsing 15 days ago

    Number 1 should be Pokémon Go

  • Panzer LDR
    Panzer LDR 15 days ago

    Note: A one gram bag of cocaine is not a commonly consumed item.

  • swankmosquito
    swankmosquito 15 days ago

    you can shove your hands in mercury all you want and nothing will happen if there are no open wounds, there is no way in hell that woman died from just that she probably had a cut on her arm it got into or got a splash in her mouth

    • swankmosquito
      swankmosquito 4 days ago

      oh i was thinking metallic, this guy does a really bad job at explaining things past surface level

    • McAkkeezz
      McAkkeezz 5 days ago

      She spilled organic mercury on her hands which does get absorbed

  • Fortnite For days
    Fortnite For days 15 days ago +2

    Thumbnail= Mini shield
    One like = 1 mini shield before you drink big shield

  • Suga Yoongi
    Suga Yoongi 15 days ago

    Just wondering are you the guy from Treesicle?

  • mike fanfan
    mike fanfan 15 days ago

    Just exactly how do you pronounce lead????

  • Andromeda Rising
    Andromeda Rising 15 days ago

    Most toxic thing on earth...The For Honor playerbase.

  • Ville Lepoaho
    Ville Lepoaho 15 days ago

    They coated arrows with a toxin. And shot birds from the sky. And when they fell, they say it's because of the toxin? WHAT ABOUT THE ARROW THAT PIERCED THE BIRD?!

  • Vecauxy GT
    Vecauxy GT 15 days ago

    Number 1 is...

    Morning breath

  • Luminous Space
    Luminous Space 15 days ago

    ermm... while i was doing my final year project finding for chemicals and there is a ton chemicals lying around without label, and then I am accidentally touch spilled mercury without glove i had no idea what it was then i lift the bottle it is heavy af, so it was mercury why i didnt die yet lol

  • Lets Make It Sexy.
    Lets Make It Sexy. 15 days ago

    Why are more toxic substances taking more time than less toxic to kill?

  • Potatoes are good
    Potatoes are good 16 days ago

    Antimatter is pretty deadly, and since we’ve technically created a few atoms of it, that means it’s been here on earth. When it comes into contact with normal matter, they both destroy each other and convert into 100% energy. The lethal dose is in like the billionth of a gram range, probably less tbh.

  • Aeryx
    Aeryx 16 days ago +1

    *Sees thumbnail* MINI SHIELDS

  • Avatar Raptor
    Avatar Raptor 16 days ago

    4:55 good thing cap wasnt ingected

  • ennis rubio
    ennis rubio 16 days ago

    So when we die we’re just a statistic, nice.

  • Keyoor Dave
    Keyoor Dave 16 days ago

    Pure Mercury Isn't dangerous at all you can touch it with bare hands.

    TEMPAR 16 days ago

    The thumbnail looked like a mini shield from fortnite

  • Dakota Hart
    Dakota Hart 16 days ago

    Nicotine is deadly

  • Massiel Eve
    Massiel Eve 16 days ago

    I’ll stick with popcorn 🍿

  • Ayush Patel
    Ayush Patel 17 days ago

    How u make these animations pls tell me

  • pro gaming
    pro gaming 17 days ago

    You said 10 tixic compounds that kill you......right?
    Then why is lead there? And arsenic? How about mercury

  • Daniel Ramirez
    Daniel Ramirez 17 days ago

    Toxicity of our city , of our city , (soad reference)

  • Catzee317
    Catzee317 17 days ago

    No 1 should be Batrachotoxin... bruh

  • PK 50
    PK 50 17 days ago +1

    This is wy i dont see this videos im shook

  • Simon John Hinton
    Simon John Hinton 17 days ago

    The most dangerous things on earth and they're highly toxic.....liberals.

  • Surnamehere
    Surnamehere 17 days ago

    My friend ate paint chips when she was younger and literally don’t remember the first 6 years of her life.

  • Barcelona Beast
    Barcelona Beast 17 days ago

    I almost ate my pencil lead

  • Patnick Productions
    Patnick Productions 18 days ago

    anti matter?

  • Pawny05
    Pawny05 18 days ago

    number 1: mini shields

  • Azure the Triad
    Azure the Triad 19 days ago

    you know cheese comes from cow's milk

  • Im SoulZ
    Im SoulZ 19 days ago

    The most toxic thing on earth is fortnite pro players when they die

  • ClamsA
    ClamsA 19 days ago

    I once got water and it tasted like bleach...

  • JudoP
    JudoP 19 days ago

    How about antimatter? ~10ng of that would instantly release about 10^5J of energy on contact with any part of your body (about 10x the muzzle energy of a 5.56mm round).
    It would be a fast acting poison at least.