RDW / Ferritin Ratio
Specialistalso —
What it isA calculated ratio of red cell variability to ferritin that can flag iron deficiency masked by inflammation.
DoesHelps disentangle hidden iron deficiency when ferritin is artificially elevated by inflammation.
GoodA balanced ratio suggests appropriate iron status without significant erythropoiesis stress.
BadA high ratio in someone with normal-appearing ferritin suggests masked iron deficiency or chronic inflammation.
How to optimize
- Lifestyle
- Address inflammation drivers.
- Diet
- Iron-rich foods if true iron deficiency suspected.
- Supplements
- Iron (if confirmed deficient), omega-3 EPA+DHA (2–4g/day).
- Peptides
- —
- Drugs
- Treat underlying inflammation source.
within Blood Cells