Question: who said the poison is in the dose?
Evidence: It is credited to Paracelsus who expressed the classic toxicology maxim "All things are poison, and nothing is without poison; the dosage alone makes it so a ...
A standard textbook on pharmacology notes: “Toxicology is often regarded as the science of poisons or poisoning, but developing a strict definition for poison ...
Answer: Paracelsus
credited to Paracelsus