You don't really need blood tests. Just eat a varied diet, low in ultra processed foods (preferrably none). Limit refined carbs/sugars, excercise regularly, sp

You don't really need blood tests. Just eat a varied diet, low in ultra processed foods (preferrably none). Limit refined carbs/sugars, excercise regularly, spend time in nature, and don't live in built-up areas with lots of polution. Avoid fragrances, PFAS/PFOA, pftalates and the like.