What astonished me was the very low toxicity of a substance that has such very great physiological power. A little pinch, 5 mg, every day, is enough to keep a person from dying of pellagra, but it is so lacking in toxicity that ten thousand times as much can be taken without harm.
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About Linus Pauling

Linus Pauling was a 20th-century American scientist and activist. Linus Carl Pauling was an American chemist and peace activist. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics. Read more on Wikipedia →

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