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Dietary supplement

Chelated Potassium 99 mg Ingredients & Drug Interactions

by Radiance

Chelated Potassium 99 mg label
See full label image
Other (e.g. Tea Bag) 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 Chelated Potassium 99 mg 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

Chelated Potassium 99 mg is a dietary supplement by Radiance 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 Chelated Potassium 99 mg by Radiance

Ask about any prescription or over-the-counter medication and we check it for interactions with Chelated Potassium 99 mg by Radiance — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Chelated Potassium 99 mg by Radiance

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 Jul 16, 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.

This product contains one active ingredient: potassium at 99 mg per dose. Potassium is a mineral your body needs for nerve and muscle function, including your heart rhythm.

The supplement also contains several inactive ingredients — crospovidone, silica, vegetable magnesium stearate, and stearic acid — which are excipients that help hold the formula together.

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: muscle activity and nerve transmission.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

We don't have effectiveness ratings on file for potassium supplementation in this product. That doesn't mean it doesn't work for its intended purpose — just that the evidence data we hold doesn't include a formal rating.

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 your regular diet is fine and safe. When it comes to supplements, though, the safety picture changes: they can cause dangerously high blood levels in some people, especially those with kidney disease.

A small number of people taking potassium by mouth experience stomach upset — abdominal pain, nausea, diarrhea, belching, or vomiting. Rarely, very high potassium levels can trigger serious heart problems like irregular heartbeat, low blood pressure, or even heart block.

During pregnancy, potassium from food is appropriate, but supplements should only be used under medical guidance. If you're breastfeeding, check with your doctor before using a potassium supplement — there isn't enough data to know either way on our file.

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, check with your doctor or pharmacist if you're on potassium-sparing diuretics, ACE inhibitors, or ARBs (blood pressure and heart medications). All three carry a Moderate risk of raising your potassium to unsafe levels when combined with a supplement.

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.

This supplement is worth considering if your doctor has flagged a potassium need and you don't have kidney disease or take blood pressure meds that affect potassium levels. If you're on any cardiac, blood pressure, or diuretic medication, talk with your doctor or pharmacist before starting — they'll need to know your kidney function and current prescriptions to clear it safely.

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 Dec 23, 2011.

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 Chelated Potassium 99 mg, straight from the product label.

Brand Radiance
Barcode (UPC) 017339011102
Net contents 100 Caplet(s)
Market status On market
Date entered into DSLD Dec 23, 2011
DSLD ID 3050
Product type Mineral
Supplement form Other (e.g. Tea Bag)
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
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 Chelated Potassium 99 mg by Radiance, 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:
1 Caplet(s)
Maximum serving Sizes:
1 Caplet(s)
UPC/BARCODE
017339011102
IngredientAmount% DV
Potassium99 mg3%

Other ingredients: Crospovidone, Silica, Vegetable Magnesium Stearate, Stearic Acid

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.
General

PROD. NO. 1110 B16870 02C

General Statements

Supports muscle activity and nerve transmission

Actual size

Potassium is essential for muscle activity and nerve transmission. Potassium also aids in the mineral balance of the blood and works with sodium to regulate the body's water balance.

FDA Statement of Identity

Dietary Supplement

Precautions

Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

As a reminder, discuss the supplement and medications you take with your health care providers.

Keep out of reach of children.

Tamper Resistant: Do not use if seal under cap is broken or missing.

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) caplet daily, preferably with a meal. As a reminder, discuss the supplement and medications you take with your health care providers.

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.

Storage

Store in a dry place and avoid excessive heat.

Brand IP Statement(s)

2006 Radiance, Inc.

Seals/Symbols

Good Manufacturing Practices GMP

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

See for yourself

Chelated Potassium 99 mg by Radiance label

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

Chelated Potassium 99 mg 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 Chelated Potassium 99 mg by Radiance

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

Serving size1 Caplet(s) Dosage formOther (e.g. Tea Bag) Amounts shown are per serving.

Potassium

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

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: Crospovidone, Silica, Vegetable Magnesium Stearate, Stearic Acid. These complete the product’s ingredient list but are not active constituents.

Interaction report

Chelated Potassium 99 mg by Radiance Drug Interactions

Want to check YOUR meds against Chelated Potassium 99 mg?

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 Chelated Potassium 99 mg interact with 62 drugs. Click any drug to see the details.

1 of the 1 ingredient in Chelated Potassium 99 mg interact with drugs. Each result below shows which ingredient is responsible. Potassium

Each ingredient & the kinds of drugs it affects

For each ingredient in Chelated Potassium 99 mg 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 Chelated Potassium 99 mg, from the product label.

Radiance

See all Radiance products
Name
Radiance
City
Ronkonkoma
State
NY
ZipCode
11779
Web Address
www.RadianceVitamins.com
Pharmacist Counseling Corner

Chelated Potassium 99 mg by Radiance: Common Questions

Does Chelated Potassium 99 mg by Radiance interact with any medications?
Yes. Based on its ingredients, Chelated Potassium 99 mg 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?
Chelated Potassium 99 mg 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 this if I have kidney disease?
No — talk to your doctor first. Potassium supplements can cause dangerously high blood levels in people with kidney disease, and your kidneys control how much potassium your body holds onto. Your doctor needs to assess your kidney function before you start.
What are the side effects?
Most common are stomach issues: abdominal pain, nausea, diarrhea, belching, or vomiting. Rarely, if potassium builds up too high in your blood, you might feel confusion, weakness, or notice an irregular heartbeat — that's a reason to get medical attention right away.
Is it safe to take while pregnant?
Potassium from food is fine during pregnancy, but supplements should only be used under medical guidance. Talk with your doctor about whether you need supplementation.
Can I take this with blood pressure medication?
It depends on your specific drug. ACE inhibitors and ARBs both raise the risk of high potassium when combined with supplements. Potassium-sparing diuretics do too. Check with your doctor or pharmacist before adding this product.
How much potassium do I really need?
We don't have effectiveness data on file that answers that. Your doctor or a dietitian can tell you whether you need a supplement or if you can get enough from food — that's a personal decision based on your health and diet.

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

Not sure if Chelated Potassium 99 mg 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.

Chelated Potassium 99 mg label
Go deeper

The Full Monographs Behind Chelated Potassium 99 mg’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

Chelated Potassium 99 mg'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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