Rhonda Patrick· PhD
see, the docs are all used to randomized, double blind clinical trials, which makes a lot of sense because if you test a drug in people nobody has it to start with, and you're treating the whole population. But applying it mindlessly, nutrition is stupid because if 90% of the population has enough of vitamin X and 10% are really deficient, you wanna test it on that 10%. Otherwise, you'll never see anything because you're diluting it with the 90% who has enough.