Homeopathy preys on the desperate
But how present is the original molecule in the preparation? Products are sold using a dilution range of 6X to 30X where X represents the Roman numeral 10. So, 6X equals one part in 10 to the power of 6, or one in a million. Some products use "C", the Roman numeral for 100. If one were to ingest a preparation of 30C, that would equal 1 followed by 60 zeros, or the number of atoms in our galaxy. At this point, you are consuming nothing more than water.
You shouldn't be surprised that not one person has overdosed on a homeopathic remedy.