I’m curious what biomarkers people here currently track? I did some research and came up with these 20 but any you would add/take away? (9 of them were mostly included to be able to use Morgan Levine’s biological age calculator).

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This is the first article in a two-part series on the best aging biomarkers to track for longevity. The second article will compare different tests and testing companies on the market and supply a sample testing schedule you can use.

“When you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind; it may be the beginning of knowledge, but you have scarcely, in your thoughts, advanced to the stage of science, whatever the matter may be.”

Homeslice Kelvin here is right.