Medication interaction hub

What Supplements Interact with Potassium Citrate (prescription drug)?

Potassium Citrate (prescription drug) brand name: Urocit K. Every interaction below applies to the brands too.

25 Interactions 1 Major 14 Moderate 10 Minor
Curated & coded by · Clinical Pharmacist · Updated October 2, 2026

Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy

What is this page for?

One answer, for one medication: what supplements and herbal products interact with Potassium Citrate (prescription drug)? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.

This page covers supplement interactions only — to check Potassium Citrate (prescription drug) against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy

HelloPharmacist Bottom Line
Our Pharmacist Explains
What is this? The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.

The first thing to know about potassium citrate (Urocit K), a prescription used to prevent kidney stones, is that activated charcoal carries a major rating against it, since charcoal binds oral drugs in the gut and can strip away the stone protection you are counting on. That alone makes this list worth genuine caution. The other 24 supplements and herbs mostly split two ways: fibers and gums that can change how much of an oral dose gets absorbed, and potassium-rich products like dandelion and noni that add to the drug's own potassium load.

Fourteen entries rate moderate and ten minor, and many rest on theoretical reasoning rather than confirmed harm. Even so, too much potassium can throw off heart rhythm, so run any additional potassium source, whether tablets or juices, past your pharmacist first. For the fiber and gum products, spacing them well apart from each dose keeps the medicine doing its job.

— , Clinical Pharmacist · July 18, 2026

Major 1 Moderate 14 Minor 10 No known interaction 1,427

This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓

Top Ingredient Interactions

Potassium Citrate (prescription drug): Top Interactions at a Glance

The most significant Potassium Citrate (prescription drug) supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 25 interacting ingredients — plus 1,427 more checked with no known interaction. See the complete ranked list.

Start here

The Major Interactions to Know About

The most clinically significant Potassium Citrate (prescription drug) + supplement combinations in our database, best-documented first. Open any card for the full report.

Major Likelihood Probable Activated Charcoal + Potassium Citrate (prescription drug)i

Activated charcoal reduces systemic exposure to many drugs, including those that undergo enterohepatic recirculation, regardless of the route of administration.

Read the full interaction
The complete list

Every Supplement Checked Against Potassium Citrate (prescription drug)

All 1,452 ingredients in our database, ranked by severity — 25 with a Potassium Citrate (prescription drug) interaction on file and 1,427 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Looking for an interaction with a specific supplement product? Search products instead ↓

Straight answers

Can You Take It With Potassium Citrate (prescription drug)?

One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Glucomannan with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, glucomannan may decrease absorption of drugs taken orally.

Full Glucomannan + Potassium Citrate (prescription drug) answer

Can you take Magnesium with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Potassium-sparing diuretics decrease excretion of magnesium, possibly increasing magnesium levels.

Full Magnesium + Potassium Citrate (prescription drug) answer

Can you take Dandelion with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.

Full Dandelion + Potassium Citrate (prescription drug) answer

Can you take Guar Gum with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Guar gum might reduce the absorption of some oral drugs, potentially decreasing their effectiveness.

Full Guar Gum + Potassium Citrate (prescription drug) answer

Can you take Gum Arabic with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.

Full Gum Arabic + Potassium Citrate (prescription drug) answer

Can you take L-arginine with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically concomitant use of potassium-sparing diuretics with L-arginine may increases the risk of hyperkalemia.

Full L-arginine + Potassium Citrate (prescription drug) answer

Can you take Laminaria with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, laminaria might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.

Full Laminaria + Potassium Citrate (prescription drug) answer

Can you take Noni with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, combing noni and a potassium-sparing diuretic might increase the risk of hyperkalemia.

Full Noni + Potassium Citrate (prescription drug) answer

Can you take Slippery Elm with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.

Full Slippery Elm + Potassium Citrate (prescription drug) answer

Can you take Tragacanth with Potassium Citrate (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, tragacanth might alter absorption of oral drugs.

Full Tragacanth + Potassium Citrate (prescription drug) answer

Can you take Thyroid Extract with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Food and medications can interfere with thyroid hormone absorption.

Full Thyroid Extract + Potassium Citrate (prescription drug) answer

Can you take Agar with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.

Full Agar + Potassium Citrate (prescription drug) answer

Can you take Algin with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, algin can alter the absorption of oral drugs.

Full Algin + Potassium Citrate (prescription drug) answer

Can you take Black Psyllium with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Black Psyllium + Potassium Citrate (prescription drug) answer

Can you take Blond Psyllium with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Blond Psyllium + Potassium Citrate (prescription drug) answer

Can you take Carob with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, carob might also impair the absorption of oral drugs.

Full Carob + Potassium Citrate (prescription drug) answer

Can you take Dulse with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, dulse might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.

Full Dulse + Potassium Citrate (prescription drug) answer

Can you take Karaya Gum with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Co-administration of oral drugs with bulk forming laxatives such as karaya gum may decrease, increase, or have no effect on the absorption o...

Full Karaya Gum + Potassium Citrate (prescription drug) answer

Can you take Marshmallow with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, mucilage in marshmallow might impair absorption of oral drugs.

Full Marshmallow + Potassium Citrate (prescription drug) answer

Can you take Xanthan Gum with Potassium Citrate (prescription drug)?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities.

Full Xanthan Gum + Potassium Citrate (prescription drug) answer
Read the list like a pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

How Does Our Interaction Checker Work?

Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).

So the check works in three steps: (1) Potassium Citrate (prescription drug) is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Potassium Citrate (prescription drug), and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.

Potassium Citrate (prescription drug) sits in 2 interaction categories. Open any one to see what the group means:

Oral Drugs 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Potassium Citrate (prescription drug) through this category.

Potassium-Sparing Diuretics 8 ingredients

Medications that increase fluid loss. Supplements affecting fluid or electrolytes (like potassium) can interact with them.

8 of the supplement ingredients on this page reach Potassium Citrate (prescription drug) through this category.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Potassium Citrate (prescription drug)

Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Potassium Citrate (prescription drug).

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Pharmacist Counseling Corner

Potassium Citrate (prescription drug) & Supplements: Common Questions

What supplements interact with Potassium Citrate (prescription drug)?
Our database currently documents 25 ingredients with a known Potassium Citrate (prescription drug) interaction (1 major, 14 moderate, 10 minor). The practical move: scan the major group first, then look up the exact supplements you take rather than reading all 25. The highest-ranked right now: Activated Charcoal, Potassium, Coffee Charcoal.
Which Potassium Citrate (prescription drug) supplement interactions are the most serious?
Focus on the major group: Activated Charcoal. A major rating means the combination can be clinically significant, not that harm is guaranteed — but it's exactly the kind of thing to run past your pharmacist before your next dose, not after. Jump to the ranked list.
Can I take vitamins or supplements while on Potassium Citrate (prescription drug)?
Plenty of supplements coexist fine with Potassium Citrate (prescription drug); a shorter list does not. Rather than memorizing it, check the specific ingredients on your labels — the ranked list above covers every one we've checked, and multi-ingredient products can be checked label-by-label with our scanner. Try the label scanner or the interaction checker.
Do brands like Urocit K have the same supplement interactions as Potassium Citrate (prescription drug)?
Yes — Urocit K all contain Potassium Citrate (prescription drug), so everything on this page applies to them equally. Interactions belong to the active drug, never to the brand on the box; the same is true of generics.
Where do these interaction ratings come from?
Every rating comes from the Natural Medicines database — the same evidence-graded reference pharmacists and hospitals use — and each interaction carries three separate grades: severity (how bad it can be), likelihood (how well it's documented in studies and case reports), and an evidence level. Our pharmacists review the content; we never let an AI decide an interaction. See how to read the ratings and our editorial policy.
What about Potassium Citrate (prescription drug) and my other medications?
This page covers Potassium Citrate (prescription drug) against supplements and herbal ingredients. Checking Potassium Citrate (prescription drug) against your other prescription or OTC medications is a different tool — our drug interaction checker covers that side. Head to the drug–drug interaction checker.

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

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Sourcing

Where This Data Comes From — and Why You Can Trust It

🧪 Licensed clinical database

Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.

🧑‍⚕️ Pharmacist review

This page is curated and coded by , Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.

🔄 Kept current

Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of October 2, 2026.

🔍 Full transparency

How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.

Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.