Christopher EllisCEO Dynamic Physio Therapy

Test Insulin & Iron: Catch Diabetes Early! #shorts

7 Sept 2026 · 0 min

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Christopher Ellis says insulin testing catches metabolic problems before diabetes develops, since insulin levels shift first when blood sugar control falters. Serum iron is a weak marker because only 1% of body iron circulates in blood, making it misleading. Early testing lets you change diet and lifestyle to stop progression.

I personally think that insulin should be tested regularly because that is the first shoe to fall when your blood sugars go off. Only 1% of the iron in your body floats around in the blood serum. So, it's not the best marker for— iron is not the best marker for testing iron. But, if you're testing that first, you catch diabetes or prediabetes before it even gets there and you can make diet and lifestyle changes from there before it becomes too late. Yeah.