NutriStack
Symptom·Digestive·Reviewed May 30, 2026
Supplements for Celiac disease nutrient repletion (correcting classic deficiencies after diagnosis and on a gluten-free diet).
When celiac disease nutrient repletion (correcting classic deficiencies after diagnosis and on a gluten-free diet) is the complaint, these are the supplements most often associated with it in the NutriStack library, ranked by how directly each one targets it and by the strength of the evidence.
Ranked by relevance, top first.
Relevance reflects how directly each supplement targets this symptom in the NutriStack map. Evidence is the supplement’s own rating. Open any name for the full profile.
- 01IronStrong94% match
Untreated celiac damages the duodenum where iron is absorbed, so iron deficiency anemia is the most common deficiency at diagnosis and replacing iron corrects it.
SuggestedIron bisglycinate (gentle, gluten-free certified) - 02Vitamin D3Strong90% match
Fat malabsorption in active celiac lowers vitamin D, which alongside calcium loss contributes to the low bone density seen at diagnosis, so repletion supports bone recovery.
SuggestedVitamin D3 (cholecalciferol) softgel or drops - 03Vitamin B12Strong86% match
Although B12 is absorbed lower in the ileum, celiac-related malabsorption and associated atrophic gastritis can lower B12, and repletion corrects measured deficiency.
SuggestedMethylcobalamin (sublingual or oral, certified gluten-free) - 04Vitamin B9Strong83% match
Folate is absorbed in the damaged proximal small intestine, so folate deficiency is common in untreated celiac and supplementing restores levels.
SuggestedMethylfolate (5-MTHF), gluten-free certified - 05CalciumStrong80% match
Calcium absorption is reduced by villous damage and low vitamin D, and replacing it together with vitamin D supports bone density recovery after diagnosis.
SuggestedCalcium citrate (better absorbed with low stomach acid), gluten-free - 06Magnesium GlycinateModerate72% match
Intestinal malabsorption in active celiac can lower magnesium, and a well-absorbed, gentle form helps restore status while supporting bone mineralization.
SuggestedMagnesium glycinate (gluten-free certified)
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