Supplement × Supplement·timing-sensitive·Emerging evidence
High-fiber doses may reduce or delay mineral supplement absorption when taken together.
Every entry follows the same shape: what is happening, the mechanism, and the recommendation.
What is happening. High-fiber doses may reduce or delay mineral supplement absorption when taken together.
Mechanism. Fiber can alter GI transit and mineral contact with absorptive surfaces.
Recommendation. Separate iron from inulin by at least 2 hours when correcting deficiency.
Space the doses apart by at least this window to avoid the conflict.
Effect on the composite score
If both Inulin and Iron are in the same stack, this pair applies −5 to your Stack Score (per scored timing-sensitive row).
The full algorithm, the clamping rules, and four worked stacks are at /methodology/stack-score.
Every claim on this page is cited. PMIDs link straight to PubMed.
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NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
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