03/09/2026
If your ferritin is always low no matter how much iron-rich food you eat, this is what nobody has told you.
There are many causes of low iron such as heavy periods, nutritional deficiencies, chronic inflammation/hidden infections.
But one of the most common I see in clients is absorption issues due to low stomach acid, and almost nobody screens for it.
Here’s the pattern:
On bloodwork: low serum iron, low ferritin, but TIBC is high.
That combination means your body is actively searching for iron.
It isn’t being locked away by inflammation. It just isn’t getting through.
ALP is often low too. Low ALP can reflect zinc deficiency, and zinc is required for your parietal cells to produce stomach acid.
Other symptoms of low stomach acid could be that high-protein meals sit heavy, bloating an hour after eating, needing to rest after a steak etc..
If those line up, absorption is the problem, not necessarily your diet.
What I do about it:
👉Diluted apple cider vinegar 15 minutes before meals
👉Restore the raw materials for acid production — zinc L-carnosine, sea salt, B1, potassium
👉Lower systemic inflammation with ginger and black seed oil, since chronic inflammation suppresses acid directly
👉Anchor your circadian rhythm with morning sun and consistent meal timing
👉 Lactoferrin to support iron regulation while absorption comes back online
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