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Dietary supplement

Pure Potassium Citrate Ingredients & Drug Interactions

by Micro Ingredients

Pure 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 Pure 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

Pure Potassium Citrate is a dietary supplement by Micro Ingredients 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 Pure Potassium Citrate by Micro Ingredients

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

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HelloPharmacist Scorecard of Pure Potassium Citrate by Micro Ingredients

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.

Pure Potassium Citrate contains one active ingredient: potassium in citrate form. This product has no other inactive ingredients.

Potassium is an essential mineral that helps your heart, muscles, and nerves work properly. It's especially important for keeping your heartbeat steady and maintaining normal blood pressure.

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

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: supports cardiovascular health and blood pressure.
  • We looked for evidence on: Hypertension, Cardiovascular disease, Potassium deficiency.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The product facts we hold don't include effectiveness ratings for potassium supplementation. If you're considering this for a specific health reason — like low potassium levels or a particular condition — ask your doctor or pharmacist whether supplementation is right for you and what dose makes sense.

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 generally safe for everyone. But supplements are a different story and need care.

They can cause dangerously high blood potassium levels, especially if you have kidney disease or take certain medications. The most common side effects from oral potassium are stomach upset — abdominal pain, nausea, diarrhea, and gas.

Serious but rare effects from very high levels include irregular heartbeat, heart block, and low blood pressure. For pregnancy and breastfeeding, dietary potassium is fine, but only use supplements under medical guidance.

Talk with your doctor before starting this while pregnant or nursing.

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 supplement, double-check with your doctor or pharmacist if you're on potassium-sparing diuretics, ACE inhibitors, or angiotensin receptor blockers (ARBs) — all carry a Moderate risk of dangerously high blood potassium when combined with potassium supplements.

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 take on your own — they need medical oversight, especially if you have kidney issues or take blood pressure or heart medications. If your doctor recommends supplementation, this product is potassium citrate in powder form with no added inactive ingredients.

Before you start, run your medications past your doctor or pharmacist to make sure they won't clash.

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 Aug 23, 2020.

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 Pure Potassium Citrate, straight from the product label.

Brand Micro Ingredients
Barcode (UPC) X001P1I637
Net contents 1 lb(s); 454 Gram(s)
Market status On market
Date entered into DSLD Aug 23, 2020
DSLD ID 231863
Product type Mineral
Supplement form Powder
Dietary claims / uses 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 Pure Potassium Citrate by Micro Ingredients, 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:
0.275 Gram(s)
Maximum serving Sizes:
0.275 Gram(s)
Servings per container
1651
UPC/BARCODE
X001P1I637
IngredientAmount% DV
Potassium99 mg3%

Other ingredients: None

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.
Formulation

Supports cardiovascular health, lower blood pressure

Soy Non-GMO No gluten

Free of: sugar, soy, dairy, yeast, gluten & additives.

FDA Statement of Identity

Dietary Supplement Powder

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take 1 scoop daily. For best results, please consult your physician.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Precautions

If pregnant/lactating or taking any medications, please consult your physician prior to use.

Keep out of the reach of children.

General Statements

C

Storage

Keep in a cool, dry place.

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

See for yourself

Pure Potassium Citrate by Micro Ingredients label

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

Pure 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 Pure Potassium Citrate by Micro Ingredients

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

Serving size0.275 Gram(s) Dosage formPowder Servings per container1651 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

Other (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.

Interaction report

Pure Potassium Citrate by Micro Ingredients Drug Interactions

Want to check YOUR meds against Pure 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 Pure Potassium Citrate interact with 62 drugs. Click any drug to see the details.

1 of the 1 ingredient in Pure 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 Pure 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 Pure Potassium Citrate, from the product label.

Micro Ingredients

See all Micro Ingredients products
Name
Micro Ingredients
Street Address
21660 Copley Dr.
City
Diamond Bar
State
CA
ZipCode
91765
Phone Number
1-844-836-8200
Web Address
www.microingredients.com
Pharmacist Counseling Corner

Pure Potassium Citrate by Micro Ingredients: Common Questions

Does Pure Potassium Citrate by Micro Ingredients interact with any medications?
Yes. Based on its ingredients, Pure 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?
Pure 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.
What's potassium citrate, and why would I take it?
Potassium citrate is potassium in a citrate salt form, designed to be absorbed orally. People take potassium supplements when they have low blood potassium levels or certain medical conditions — but always on a doctor's say-so, not on their own.
Can I take this with my blood pressure medication?
That depends on which one you're on. If you take an ACE inhibitor, an ARB, or a potassium-sparing diuretic, combining them with potassium supplements can dangerously raise your blood potassium. Talk with your doctor or pharmacist about your specific medication before starting this product.
What are the side effects?
Most common are stomach problems — abdominal pain, nausea, diarrhea, and gas. Serious but rare side effects from very high potassium levels include irregular heartbeat, heart block, and low blood pressure. That's why medical oversight matters.
Is it safe to take while pregnant or breastfeeding?
Regular dietary potassium is fine during pregnancy and breastfeeding. But if you're thinking about using a supplement, check with your doctor first — they can decide whether it's right for you based on your individual situation.
Why is this a powder instead of a pill?
Powder form is one way to deliver potassium; it can be easier to mix into a drink. The product facts don't say whether powder offers any advantage over other forms — just follow your doctor's instructions on how to take it.
Does this have any fillers or added ingredients?
No — this is pure potassium citrate with no inactive ingredients listed. What you see is what you get.

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

Not sure if Pure 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.

Pure Potassium Citrate label
Go deeper

The Full Monographs Behind Pure 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

Pure 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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