#389 – DNA Testing: Science or Snake Oil?

Had one of these DNA tests to optimise your diet & fitness? I have. These DNA testing kits are now everywhere and promise big things. To test athletic potential, to optimise diet, training & supplements, and more. But what does the science say, is there legitimacy in the claims? Do we know much about DNA right now, and what our genes say about us? And where does it sit on the ethical spectrum, telling people some of this data…