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Dietary supplement

Potassium Citrate Ingredients & Drug Interactions

by BulkSupplements.com

Potassium Citrate label
See full label image
Powder Category: Mineral
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Potassium Citrate against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Potassium Citrate is a dietary supplement by BulkSupplements.com with 1 active ingredient. Its ingredients are commonly taken for preventing or treating low potassium (hypokalemia), supporting healthy blood pressure, muscle cramps.Based on those ingredients, 62 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Potassium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Potassium Citrate by BulkSupplements.com

Ask about any prescription or over-the-counter medication and we check it for interactions with Potassium Citrate by BulkSupplements.com — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Potassium Citrate by BulkSupplements.com

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 3, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

Potassium Citrate contains one active ingredient: potassium. This is a mineral your body needs for heart rhythm, muscle function, and nerve signaling.

There are no inactive ingredients listed for this powder form.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Potassium product and its label doesn't state a use — see Potassium's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The product facts we hold don't include effectiveness ratings for potassium citrate, so we can't tell you what evidence supports its use. Talk with your doctor about whether supplementing potassium is right for your situation.

The evidence, ingredient by ingredient Potassium

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Potassium from food is safe for almost everyone, but supplements are a different story. The safety data advises caution: supplements can raise your blood potassium to dangerous levels, especially if you have kidney disease or take certain medications.

During pregnancy and breastfeeding, dietary potassium is fine, but supplements should only be used under medical guidance — check with your doctor or pharmacist for personalized advice. Most people tolerate potassium well by mouth, but common side effects include belching, diarrhea, nausea, vomiting, and belly pain.

Rarely, too much potassium causes a dangerously irregular heartbeat (arrhythmia), low blood pressure, confusion, or even heart block. Slow-release potassium tablets have been linked to bleeding ulcers.

Side effects, ingredient by ingredient Potassium

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Potassium.
  • The most serious interaction on file is rated Moderate.
  • For scale: 62 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, double-check with your doctor or pharmacist if you're on potassium-sparing diuretics (like spironolactone), ACE inhibitors (like lisinopril), or angiotensin receptor blockers (like losartan) — all carry Moderate risk of raising your potassium too high. This product should never be started without medical guidance if you have kidney disease or take any of these medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Potassium supplements aren't something to add lightly — they're not a multivitamin you take because you might need it. If your doctor has told you that you're low in potassium, or if blood work shows you need supplementing, then this product makes sense under their care.

If you take blood pressure or heart medications, especially diuretics or ACE inhibitors or ARBs, talk with your doctor or pharmacist before starting any potassium supplement.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Apr 23, 2024.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Potassium Citrate, straight from the product label.

Brand BulkSupplements.com
Barcode (UPC) X000HSSGQL
Net contents 500 Gram(s); 17.6 Ounce(s); 1.1 Pound(s)
Market status On market
Date entered into DSLD Apr 23, 2024
DSLD ID 311614
Product type Mineral
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Potassium Citrate by BulkSupplements.com, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
310 mg
Maximum serving Sizes:
310 mg
Servings per container
1612
UPC/BARCODE
X000HSSGQL
IngredientAmount% DV
Potassium99 mg2%

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Brand IP Statement(s)

BulkSupplements.com Clean & Pure Bulk Supplements

Formulation

Free of: sugar, soy, dairy, yeast, gluten, or additives

Fasting supplement

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take 310 mg (about 1/10 tsp) once daily, or as directed by a physician.

General Statements

Use an accurate milligram scale.

New 1818 Servings

Storage

Contents are sold by weight, not volume. Settling may occur. Store in a dry, cool, dark place.

FDA Disclaimer Statement

Warning: This product is not intended to diagnose, treat, cure, or prevent any disease.

Precautions

Always consult a physician before taking any dietary supplement.

Keep out of reach of children.

Formula

Electrolyte supplements Potassium supplement

FDA Statement of Identity

Potassium supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Potassium Citrate by BulkSupplements.com label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Potassium Citrate label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Potassium Citrate by BulkSupplements.com

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size310 mg Dosage formPowder Servings per container1612 Amounts shown are per serving.

Potassium

Interacts with
62 drugs
99 mg per serving Form: Potassium Citrate

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanc...

Potassium monograph & interactions
Interaction report

Potassium Citrate by BulkSupplements.com Drug Interactions

Want to check YOUR meds against Potassium Citrate?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
62Drugs
62 Moderate

Ingredients driving the most interactions

Potassium 62

Individual Drug Interactions

The ingredients in Potassium Citrate interact with 62 drugs. Click any drug to see the details.

1 of the 1 ingredient in Potassium Citrate interact with drugs. Each result below shows which ingredient is responsible. Potassium

Each ingredient & the kinds of drugs it affects

For each ingredient in Potassium Citrate with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Potassium3 drug types · 62 drugs

Ace Inhibitors (Aceis)

Using ACEIs with high doses of potassium increases the risk of hyperkalemia.
ACEIs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Angiotensin Receptor Blockers (Arbs)

Using ARBs with high doses of potassium increases the risk of hyperkalemia.
ARBs block the actions of the renin-angiotensin-aldosterone system and reduce potassium excretion. Concomitant use of these drugs with potassium supplements increases the risk of hyperkalemia. However, concomitant use of these drugs with moderate dietary potassium intake (about 3775-5200 mg daily) does not increase serum potassium levels.

Likelihood Likely Evidence C
Potassium-Sparing Diuretics

Concomitant use increases the risk of hyperkalemia.
Using potassium-sparing diuretics with potassium supplements increases the risk of hyperkalemia.

Likelihood Likely Evidence C
Potassium full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Potassium Citrate, from the product label.

BulkSupplements.com

See all BulkSupplements.com products
Name
BulkSupplements.com
Street Address
7511 Eastgate Rd
City
Henderson
State
NV
ZipCode
89011
Web Address
bulksupplements.com
Pharmacist Counseling Corner

Potassium Citrate by BulkSupplements.com: Common Questions

Does Potassium Citrate by BulkSupplements.com interact with any medications?
Yes. Based on its ingredients, Potassium Citrate has a known interaction with 62 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Potassium Citrate contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take potassium citrate while pregnant or breastfeeding?
Potassium from your normal diet is safe during pregnancy and breastfeeding. But supplements are different — the data says there isn't enough information to know if supplements are safe while nursing. During pregnancy, use supplements only under medical guidance. Talk with your doctor or pharmacist before adding any potassium supplement if you're pregnant or breastfeeding.
What are the side effects of this supplement?
Most people tolerate potassium by mouth without trouble. The most common side effects are belching, diarrhea, nausea, vomiting, and belly pain. Rarely, too much potassium can cause an irregular heartbeat, low blood pressure, confusion, or even heart block — these are serious and need immediate medical attention.
Is potassium citrate safe for someone with kidney disease?
No. The safety data specifically warns that supplements can cause dangerously high blood levels in people with kidney disease. Your kidneys are responsible for clearing excess potassium, so if they're not working well, supplements are risky. Talk with your doctor before considering any potassium supplement if you have kidney problems.
Do I need a potassium supplement if I eat a healthy diet?
Most people get enough potassium from food — bananas, potatoes, spinach, beans, and fish are all good sources. Supplements aren't routine multivitamins; they're for people whose doctor has confirmed they're low in potassium or have a medical reason to supplement. Check with your doctor before starting one.
Why can't I just take this with my blood pressure medication?
Many blood pressure and heart medications (like ACE inhibitors, ARBs, and potassium-sparing diuretics) already make your body hold onto potassium. Adding a potassium supplement on top can push your level dangerously high, putting you at risk for heart arrhythmia and other serious problems. Your doctor or pharmacist needs to know if you're thinking about supplementing so they can check whether it's safe with your specific medications.

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

Not sure if Potassium Citrate is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Potassium Citrate label
Go deeper

The Full Monographs Behind Potassium Citrate’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Potassium

Interacts with 62 drugs

Potassium is an essential mineral your body needs for nerve signals, muscle function, and a steady heartbeat, and most people get enough from a balanced diet rich in fruits and vegetables. P...

Read the full Potassium monograph →
Sources

Sources & How We Checked

Potassium Citrate's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 12 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Potassium 12 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Gennaro A. Remington: The Science and Practice of Pharmacy. 19th ed. Lippincott: Williams & Wilkins, 1996.
  3. Whelton PK, He J, Cutler JA, et al. Effects of oral potassium on blood pressure. Meta-analysis of randomized controlled clinical trials. JAMA 1997;277:1624-32. PubMed
  4. Phillips, C. O., Kashani, A., Ko, D. K., Francis, G., and Krumholz, H. M. Adverse effects of combination angiotensin II receptor blockers plus angiotensin-converting enzyme inhibitors for left ventricular dysfunction: a quantitative review of data from ra DOI
  5. Altieri, P. I., Herrero, C., Suero, R., and Ortiz, A. Bleeding duodenal ulcer in a patient taking slow-releasing potassium tablets. Bol.Asoc.Med P.R. 1977;69(8):276.
  6. Raf, L. E. Enteric-coated potassium chloride tablets and ulcer of the small intestine. Acta Chir Scand Suppl 1967;(374):1-87.
  7. Potassium chloride oral solution [package insert]. Allentown, PA: Lehigh Valley Technologies, Inc.; 2014.
  8. Potassium chloride injection [package insert]. Lake Forest, IL: Hospira Inc.; 2009.
  9. Patel RB, Tannenbaum S, Viana-Tejedor A, et al. Serum potassium levels, cardiac arrhythmias, and mortality following non-ST-elevation myocardial infarction or unstable angina: insights from MERLIN-TIMI 36. Eur Heart J Acute Cardiovasc Care 2017 Feb;6(1):1 PubMed
  10. Malta D, Arcand J, Ravindran A, Floras V, Allard JP, Newton GE. Adequate intake of potassium does not cause hyperkalemia in hypertensive individuals taking medications that antagonize the renin angiotensin aldosterone system. Am J Clin Nutr 2016 Oct;104(4 PubMed
  11. Keskin M, Kaya A, Tatlisu MA, et al. The effect of serum potassium level on in-hospital and long-term mortality in ST elevation myocardial infarction. Int J cardiol. 2016 Oct 15;221:505-10.
  12. Stallings VA, Harrison M, Oria M; Committee to Review the Dietary Reference Intakes for Sodium and Potassium, Food and Nutrition Board, Health and Medicine Division, National Academies of Sciences, Engineering, and Medicine. Washington (DC): National Acad

See these in context on the Potassium monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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