Potassium Cost: From $6 — Compare 500+ Pharmacies
How much does Potassium cost?
Potassium costs from $6/month at verified pharmacies on Script Unlock — up to 20% less than the retail price of $8. No insurance card, no discount coupon, and no membership needed. Cash pay through Script Unlock's competitive bidding marketplace typically beats GoodRx and SingleCare on chronic medications.
- Retail price: $8/month at chain pharmacies
- Script Unlock cash price: from $6/month (20% off)
- No insurance card, no discount coupon, no membership required
Compare verified pharmacy prices for Potassium and save up to 20% vs retail. Pharmacies compete for your prescription.
About Potassium
An essential mineral for fluid balance, nerve signaling, and muscle contraction.
Maintains electrochemical gradients across cell membranes via Na+/K+-ATPase, critical for cardiac and neural function.
Potassium Prices by State
Why Script Unlock?
- Pharmacies compete in real time — you get the lowest price, not a pre-set coupon
- No insurance required — cash-pay prices verified directly with pharmacies
- Compounding pharmacy options available for eligible medications
What is Potassium used for?
Potassium is commonly prescribed for Potassium deficiency, Muscle cramps, Blood pressure support, Heart health. Your prescriber chooses Potassium based on guidelines, your medical history, and how you've responded to other treatments.
- •Potassium deficiency
- •Muscle cramps
- •Blood pressure support
- •Heart health
How does Potassium work?
Maintains electrochemical gradients across cell membranes via Na+/K+-ATPase, critical for cardiac and neural function.
This is a general mechanism summary. Specific effects depend on your dose, frequency, and individual factors — confirm details with your pharmacist.
5 questions to ask before starting Potassium
- 1.What should I expect in the first 1–2 weeks on Potassium?
- 2.Are there generic versions of Potassium I should ask about?
- 3.What side effects warrant calling you vs the pharmacist?
- 4.Do any of my current medications, supplements, or foods interact with Potassium?
- 5.If Potassium doesn't work or I can't tolerate it, what's the next option?
Potassium brand names and generic
Potassium is sold under these brand names: NOW Potassium, Nature Made Potassium, Solaray Potassium. The generic version contains the same active ingredient (Potassium gluconate / citrate) and meets the same FDA standards but typically costs 70–90% less than the brand.
Available Potassium strengths
Your prescriber selects the strength most appropriate for your case. See the Potassium dosage guide for more on dosing.
Find the lowest Potassium cash price
Upload your Potassium prescription and verified pharmacies bid for your fill. 100% free for patients. No insurance, no membership, no sign-up.
Free for patients. No insurance, no membership, no sign-up required.
Potassium: Frequently Asked Questions
What is Potassium used for?
Potassium is a prescription medication used to treat various conditions. Consult your healthcare provider for guidance on whether Potassium is appropriate for you and what dosage you require.
How can I save money on Potassium?
The most reliable way to save on Potassium is to compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price among participating pharmacies, often well below the retail price.
Does Potassium have a generic version?
Many medications have generic equivalents that work the same way as the brand-name version but cost significantly less. Check whether a generic version of Potassium is available — your prescriber or pharmacist can confirm.
Can I get Potassium without insurance?
Yes. Potassium is available as a cash-pay prescription at most pharmacies regardless of insurance status. ScriptUnlock compares cash prices so uninsured patients pay the lowest available price.
Where can I find the cheapest Potassium near me?
Cash prices for Potassium can vary significantly between pharmacies in the same area. ScriptUnlock compares participating local pharmacies in real time so you pay the lowest available price.