Drug & supplement interaction

Wild Daisy + Ferric Citrate

Ferric Citrate brand name: Auryxia.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Wild Daisy and Ferric Citrate in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first. Additionally, although there is no interaction, the label for Ferric Citrate states a food rule worth keeping to.

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Interaction report

Wild Daisy and Ferric Citrate

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Ferric Citrate and Wild Daisy in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Wild Daisy at all — not against Ferric Citrate, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Wild Daisy safety at a glance

Wild Daisy overall Use caution Limited safety data; allergic reactions are possible, especially in people sensitive to the daisy family.
Pregnancy Avoid Not enough safety information; avoid use during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid use while breastfeeding.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Ferric Citrate and Wild Daisy? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Ferric Citrate’s Own FDA Label Lists

This is not an interaction — none of it involves Wild Daisy. These are the most notable effects listed in the ADVERSE REACTIONS section of Ferric Citrate’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 3 of them are worth acting on rather than waiting out — marked below.

  • High potassium Worth acting on
  • Kidney problems Worth acting on
  • Anemia Worth acting on
  • Cough
  • Constipation
  • Stomach pain
  • Diarrhea
  • Vomiting
  • Nausea

From the ADVERSE REACTIONS section of the FDA label for Ferric Citrate. Read the label on DailyMed › Wild Daisy’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Wild Daisy side to compare — that is a limit of the record, not a statement that Wild Daisy has no side effects.

How to take them

Some Ferric Citrate Products Have a Food Rule — Wild Daisy Should Not Break It

At least one FDA label for a product containing Ferric Citrate says to take it with food. If you take Wild Daisy on an empty stomach out of habit, keep them separate — and take Ferric Citrate with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Ferric Citrate products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

( 2.2 ) 2.1 Dosage for Hyperphosphatemia in Chronic Kidney Disease on Dialysis The recommended starting dose is 2 tablets, swallowed whole, 3 times per day with meals.

From the Dosage and Administration section of the FDA label we read for Ferric Citrate — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Ferric Citrate

This page covers Wild Daisy only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ferric Citrate page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

From our pharmacist’s overview on the Ferric Citrate page

“Ferric citrate (Auryxia) does its work in the gut, binding dietary phosphate in kidney disease or supplying iron, and all 17 supplements on this list can interfere with how oral medicines get absorbed. That is worth real caution, starting with the single major-rated entry, activated charcoal, which adsorbs many drugs directly and can m…”

Reviewed by 2 · Jul 18, 2026

Open the Ferric Citrate interaction page

One more smart check

Taking Wild Daisy as Part of a Dietary Supplement Product? Check It for Interactions

We hold 2 real supplement products containing Wild Daisy, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Wild Daisy. Even though Wild Daisy itself has no known interaction with Ferric Citrate, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Wild Daisy and Ferric Citrate Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Wild Daisy
Steady interest

#1,261 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Ferric Citrate
Top half

#1,403 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions. Wild Daisy is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Wild Daisy reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Wild Daisy and Ferric Citrate records this page draws on were last updated June 22, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Wild Daisy

What is Wild Daisy?

Wild Daisy
  • Bruises and minor wounds
  • Inflammation and swelling
  • Coughs and respiratory complaints
  • Digestive upset
  • Fluid retention ('water pill')
  • Skin conditions

Wild daisy (Bellis perennis) is a traditional European herb used mainly for bruises, minor wounds, and inflammation, but high-quality human evidence for any use is lacking. It is generally considered low-risk when used briefly on the skin, but people allergic to ragweed and related plants should be cautious, and it is best avoided in pregnancy and breastfeeding due to limited safety data.

Bellis perennis · Asteraceae · Flowers and leaves (sometimes the whole flowering plant) · Tea, tincture, topical ointment or cream, homeopathic preparations, dried herb

An interaction check asks whether these two react with each other — it does not ask whether Wild Daisy is a good idea for someone in your situation. Here is what our Wild Daisy record says about it on its own.

Wild Daisy: dosing

There is no established, standardized dose for wild daisy. Because it has not been well studied in people, safe and effective amounts are not known.If you choose to use a product, follow the directions on the label and do not exceed them.

From our Wild Daisy monograph — the full record covers uses, side effects and every documented interaction.

Read the full Wild Daisy monograph & all interactions
Medication

About Ferric Citrate

What Is Ferric Citrate Used For?

Brand name: Auryxia

Ferric citrate tablets — sold as Auryxia and under the generic name Ferric Citrate — are approved for two related uses in adults with chronic kidney disease (CKD).

For patients on dialysis, they work as a phosphate binder to control high phosphorus (hyperphosphatemia) levels in the blood. For patients with CKD who are not on dialysis, they serve as an iron replacement to treat iron deficiency anemia.

Most-Reported Side Effects for Ferric Citrate

From FAERS, the FDA’s public side-effect reporting system (0 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Diarrhea 307 reports
Serum ferritin increased 228 reports
Transferrin saturation increased 169 reports
Faeces discoloured 118 reports
Constipation 83 reports
See full Ferric Citrate drug information
Keep checking

Other Drugs & Wild Daisy

Browse every other medication we’ve checked against Wild Daisy — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Wild Daisy against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Wild Daisy list.

See the full Wild Daisy interactions page
See every supplement checked against Ferric Citrate, ranked by severity
Evidence & sources

Wild Daisy References

The 2 sources that drive our Wild Daisy monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Wild Daisy is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Herbs at a Glance — NIH NCCIH Source
  2. Herbal and Dietary Supplements — MedlinePlus Source

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Wild Daisy and Ferric Citrate Together: Common Questions

Is it safe to take Wild Daisy with Ferric Citrate?
We do not list a known interaction between Wild Daisy and Ferric Citrate. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Should I take Wild Daisy and Ferric Citrate at the same time of day?
At least one FDA label for a product containing Ferric Citrate says to take it with food. If you take Wild Daisy on an empty stomach out of habit, keep them separate and take Ferric Citrate with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Ferric Citrate products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Ferric Citrate interact with any supplements?
Yes. Ferric Citrate has documented interactions with 17 supplements in our database — Wild Daisy is not one of them. The Ferric Citrate interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Where next

Keep Exploring

Wild Daisy monograph Uses, safety profile, and every drug interaction in one place Ferric Citrate drug information The full plain-English guide to this medication Ferric Citrate supplement interactions Every supplement checked against Ferric Citrate, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Ferric Citrate and Wild Daisy?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.