Aging.AI age calculator

I am happy to comment on this. I have previously used two labs at the same time and indeed there can be significant variations. Some are clear lab errors (such as delays in testing for creatinine). Others can be methodology issues. I, however, intend calculating the variation and using that as an adjustment for values so that historically I can compare things more accurately.

I got a really nice MCV (for me) last week (93). This week is not so nice (96.1), but a different lab. Sadly I cannot use these two labs simultaneously. One is something I go to a particular pharmacy and they send off the blood. The other I take the blood sample to the lab.

My view is that values from the same lab are probably comparable.