Learn more about k-phos-neutral
K-Phos Neutral (monopotassium phosphate, monosodium phosphate, and disodium phosphate) is a prescription drug that is used to buffer the acid and reduce excess calcium in the urinary tract in patients with calcium kidney stones. Acid in the urine contributes to the formation of kidney stones. On average, K-Phos Neutral costs $71.22 but you could pay $26.89 for 60, 155-852-130mg tablets with a free SingleCare K-Phos Neutral coupon.
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$29.89
$ 26.89
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$29.89
$ 26.89
$3 off with signupwith signup
$32.23
$ 29.23
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$32.23
$ 29.23
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$32.55
$ 29.55
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$34.26
$ 31.26
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$ 33.95
$ 35.44
$44.89
$ 41.89
$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: 02/03/2026
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About K-Phos Neutral
K-Phos Neutral (monopotassium phosphate, monosodium phosphate, and disodium phosphate) is a prescription drug that is used to buffer the acid and reduce excess calcium in the urinary tract in patients with calcium kidney stones. Acid in the urine contributes to the formation of kidney stones. On average, K-Phos Neutral costs $71.22 but you could pay $26.89 for 60, 155-852-130mg tablets with a free SingleCare K-Phos Neutral coupon.
Learn more about k-phos-neutral
About K-Phos Neutral
K-Phos Neutral (monopotassium phosphate, monosodium phosphate, and disodium phosphate) is a prescription drug that is used to buffer the acid and reduce excess calcium in the urinary tract in patients with calcium kidney stones. Acid in the urine contributes to the formation of kidney stones. On average, K-Phos Neutral costs $71.22 but you could pay $26.89 for 60, 155-852-130mg tablets with a free SingleCare K-Phos Neutral coupon.
K-Phos Neutral FAQs
How much does K-Phos Neutral cost without insurance?
Patients can usually expect to pay $71.22 for 60, 155-852-130mg tablets of K-Phos Neutral. Compare this price to the cost of K-Phos Neutral with a SingleCare coupon: $26.89 for 60, 155-852-130mg tablets. From generics to brand-name prescription drugs, you can save as much as 80% with a SingleCare discount card.
How much does K-Phos Neutral cost with insurance?
The amount of your K-Phos Neutral copay depends on your insurance plan. With SingleCare, K-Phos Neutral costs as little as $26.89 for 60, 155-852-130mg tablets, which may be lower than your insurance copay. Ask your pharmacist to do a price comparison. You may save more money with SingleCare than with insurance.
Does Medicare cover K-Phos Neutral and how much does it cost?
K-Phos Neutral is usually not covered by Medicare prescription drug plans. Medicare recipients can save with a SingleCare K-Phos Neutral coupon and pay only $26.89 for their prescription.
Is there a generic of K-Phos Neutral?
K-Phos Neutral is a brand-name prescription tablet containing monopotassium phosphate, monosodium phosphate, and disodium phosphate. An identical generic prescription tablet with these three ingredients is manufactured by Rising.
What is K-Phos Neutral?
K-Phos Neutral is a prescription drug with phosphate (monopotassium phosphate, monosodium phosphate, and disodium phosphate). K-Phos Neutral is prescribed to patients with calcium kidney stones to buffer the acid and reduce excess calcium in the urinary tract. Acidic urine and excess calcium contribute to the formation of calcium crystals, i.e., kidney stones.
One to two K-Phos Neutral tablets are taken four times a day with water. Each tablet yields 250 mg of phosphorus.
What are the side effects of K-Phos Neutral?
While not a complete list, the most common side effects of K-Phos Neutral are nausea, vomiting, diarrhea, and stomach pain. Less common side effects include dizziness, headache, muscle cramps, and confusion. Allergic reactions are very rare and are usually reactions to the inactive ingredients in K-Phos Neutral. Discontinue K-Phos Neutral if you notice signs of an allergic reaction such as hives, facial swelling, or difficulty breathing.
Where are K-Phos Neutral coupons from SingleCare accepted?
SingleCare is accepted at most national pharmacies and grocers, including the following:
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