Can I take Hesperidin and Iron together?

Yes, if you separate them in time. Hesperidin and Iron have a documented timing-sensitive interaction. Citrus flavonoids such as hesperidin can chelate non-heme iron and may modestly affect its absorption when taken in the same meal.

What kind of interaction is it?

Timing-sensitive: the two substances can be taken on the same day but should be separated by a minimum time window.

Is this interaction backed by published research?

Yes. NutriStack lists 1 citation row for the Hesperidin + Iron pair, each linking to PubMed by PMID where available. Full sourcing methodology at https://nutristackapp.com/methodology/interactions.

Supplement × Supplement·timing-sensitive·Emerging evidence

Hesperidin + Iron

Q: How does this affect a NutriStack Stack Score?

-5 to your Stack Score per scored timing-sensitive row.

Timing Sensitive Emerging evidence

Citrus flavonoids such as hesperidin can chelate non-heme iron and may modestly affect its absorption when taken in the same meal.

Supplement × Supplement

Open the interaction checker → Read the methodology

From the database

What the row says.

Every entry follows the same shape: what is happening, the mechanism, and the recommendation.

Substances

Hesperidin and Iron

Pair type

Timing Sensitive

Evidence

Emerging

Source citations

Scope

Supplement × Supplement

Last verified

June 4, 2026

Timing SensitiveEmerging evidence

What is happening. Citrus flavonoids such as hesperidin can chelate non-heme iron and may modestly affect its absorption when taken in the same meal.

Mechanism. Polyphenolic flavonoids form complexes with iron in the gut lumen, which can reduce non-heme iron bioavailability; the co-present ascorbic acid in citrus partly counteracts this.

Recommendation. Separate hesperidin from oral iron supplements by about 2 hours if optimizing iron status; pairing iron with vitamin C from the same citrus source can offset any reduction.

Timing

Timing & separation.

Space the doses apart by at least this window to avoid the conflict.

Minimum separation

120

Stack Score

How it moves the number.

Effect on the composite score

If both Hesperidin 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.

Sources

Sources, by evidence tier.

Every claim on this page is cited. PMIDs link straight to PubMed.

Reference material

1Hurrell RF, et al. Inhibition of non-haem iron absorption in man by polyphenolic-containing beverages. British Journal of Nutrition. 1999.Needs sourceNo link

Check your full routine

One pair was the worked example.

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Open the interaction checker → Browse the research index