Potassium Bicarbonate Coupons & Prices

Klor-Con/Ef

Potassium Bicarbonate is a generic, over-the-counter medication that is primarily used to relieve heartburn and indigestion due to excess stomach acid. It is the active ingredient in Effer-K, an over-the-counter antacid. Potassium Bicarbonate is also used as a dietary supplement and often combined with other ingredients in electrolyte replenishers and drinks. Potassium Bicarbonate costs $12.76. If a healthcare provider prescribes Potassium Bicarbonate, a SingleCare Potassium Bicarbonate coupon reduces the price down to $6.24.

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Potassium Bicarbonate coupon at Kroger Pharmacy
$9.24
$ 6.24
$3 off with signupwith signup

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Potassium Bicarbonate coupon at Harris Teeter Pharmacy
$9.24
$ 6.24
$3 off with signupwith signup

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Potassium Bicarbonate coupon at Walmart Neighborhood Market Pharmacy
$10.06
$ 7.06
$3 off with signupwith signup
Potassium Bicarbonate coupon at Walmart Pharmacy
$10.06
$ 7.06
$3 off with signupwith signup
Potassium Bicarbonate coupon at Walgreens Pharmacy
$11.34
$ 8.34
$3 off with signupwith signup
Potassium Bicarbonate coupon at Publix Pharmacy
$12.52
$ 9.52
$3 off with signupwith signup
$ 12.13
$ 12.42
$28.46
$ 25.46
$3 off with signupwith signup

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Potassium Bicarbonate

Potassium Bicarbonate is a generic, over-the-counter medication that is primarily used to relieve heartburn and indigestion due to excess stomach acid. It is the active ingredient in Effer-K, an over-the-counter antacid. Potassium Bicarbonate is also used as a dietary supplement and often combined with other ingredients in electrolyte replenishers and drinks. Potassium Bicarbonate costs $12.76. If a healthcare provider prescribes Potassium Bicarbonate, a SingleCare Potassium Bicarbonate coupon reduces the price down to $6.24.

About Potassium Bicarbonate

Potassium Bicarbonate is a generic, over-the-counter medication that is primarily used to relieve heartburn and indigestion due to excess stomach acid. It is the active ingredient in Effer-K, an over-the-counter antacid. Potassium Bicarbonate is also used as a dietary supplement and often combined with other ingredients in electrolyte replenishers and drinks. Potassium Bicarbonate costs $12.76. If a healthcare provider prescribes Potassium Bicarbonate, a SingleCare Potassium Bicarbonate coupon reduces the price down to $6.24.

Potassium Bicarbonate FAQs

How much does Potassium Bicarbonate cost without insurance?

On average, generic Potassium Bicarbonate costs $12.76, but this price may vary. With a SingleCare coupon for Potassium Bicarbonate, it costs only $6.24.

How much does Potassium Bicarbonate cost with insurance?

Potassium Bicarbonate is sold generically as a non-prescription antacid or dietary supplement. As a result, Potassium Bicarbonate is not covered by insurance plans as a prescription drug with a copay. However, with SingleCare, Potassium Bicarbonate costs $6.24. SingleCare discounts can be applied to over-the-counter products like Potassium Bicarbonate when prescribed by a physician.

Does Medicare cover Potassium Bicarbonate and how much does it cost?

Medicare prescription drug plans do not cover purchases of Potassium Bicarbonate even with a prescription.

For Medicare patients who have been prescribed Potassium Bicarbonate by their doctor, significant savings are available with a SingleCare Potassium Bicarbonate coupon. Your Potassium Bicarbonate price with a SingleCare discount card is only $6.24.

What is the brand name of Potassium Bicarbonate?

The best-known Potassium Bicarbonate brand is the antacid, Effer-K, which is manufactured by Nomax. The best-known prescription drug with Potassium Bicarbonate as the active ingredient is Klor-Con/EF (effervescent). Other brand names include K-effervescent, K-Vescent Effervescent, Klaire Labs, Dr. Tague's, and BioTech. Generic Potassium Bicarbonate can be purchased as bulk powder from generic distributors such as PureBulk. Potassium Bicarbonate can also be found combined with other ingredients in electrolyte replenishment products such as Hydrolyte.

You can find many of these brands on the SingleCare website or app if you need more information or valuable savings coupons.

What is Potassium Bicarbonate?

Potassium Bicarbonate is a generic, over-the-counter medication that is primarily used as an antacid, a dietary supplement, or in combination with other ingredients in electrolyte replenishment products. Potassium Bicarbonate is the active ingredient in the over-the-counter antacid, Effer-K.

Potassium Bicarbonate is not easily found in any of these applications. Calcium carbonate is much more widely used in antacids to buffer stomach acid. Dietary supplements and electrolyte replenishment products more commonly use potassium chloride. Prescription potassium is more likely to contain potassium chloride, potassium citrate, or potassium phosphate, depending on the condition being treated.

As an antacid, Potassium Bicarbonate is used to treat heartburn (acid reflux), indigestion, and other non-ulcer stomach pains. These conditions are caused by excess stomach acid. Potassium Bicarbonate neutralizes the acid in the stomach which reduces the acid's effect on the body.

What are the side effects of Potassium Bicarbonate?

Common side effects of Potassium Bicarbonate include but are not limited to nausea, vomiting, diarrhea, abdominal pain, and gas. The most serious side effect of taking Potassium Bicarbonate is elevated potassium in the bloodstream, a potentially hazardous condition. It usually results from continual overdoses of potassium. Potassium Bicarbonate allergies are extremely rare and usually reactions to any inactive ingredients in the medication. They include skin rashes, itching, wheezing, shortness of breath, and hives.x

Where are Potassium Bicarbonate coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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