Botulinum toxin, the toxin that botox is derived from, is the...

Botulinum toxin, the toxin that botox is derived from, is the deadliest poison known to man. It would only take 0.00007 mg to kill a 70 kg man, and just 2 kg to kill everyone on the planet! It is the most expensive substance ever made at £100 trillion per kilo, and was first discovered in poorly prepared sausages.

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