US pharmacy pricing

Kristalose Cost Without Insurance — US Pharmacy Price Guide

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Lowest price found · US pharmacies

$202.63/fill

for Kristalose, across the pharmacies in our data

US pharmacy prices — 20gm

PharmacyDiscount-card priceRegular cash priceAverage retail
Publix$202.63Lowest$205.63$13.49
CVS Pharmacy$206.72$209.72$13.49
Costco$240.04$243.04$13.49
Kroger Pharmacy$293.44$296.44$13.49
Harris Teeter Pharmacy$293.44$296.44$13.49
Walgreens$312.96$315.96$13.49
Walmart Neighborhood Market$316.05$319.05$13.49
Walmart Pharmacy$316.05$319.05$13.49

"Discount-card price" reflects a standard prescription discount card, not insurance. Prices change often — confirm at the pharmacy before filling.

Interchangeable forms

Per RxNorm (U.S. National Library of Medicine), these share the same active ingredient and strength as Kristalose.

Generic clinical forms
lactulose 10000 MG Powder for Oral Solution

Frequently asked questions

Is Kristalose (Kristalose) expensive if I don't have insurance?

At the US pharmacies in our data, the lowest listed discount-card price for Kristalose is around $202.63. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.

Is a generic version of Kristalose available?

Generic and brand-name pricing for Kristalose is broken out in the tables above where both exist in our data. Generic versions are typically the lower-cost option, but availability depends on the specific formulation and dosage.

Is a generic version of Kristalose available?

Kristalose is a brand-name medication, and no generic equivalent is currently available on the market.

What is Kristalose and how is it used?

Kristalose is a brand-name prescription laxative approved by the FDA to treat chronic constipation. It works in the large intestine by drawing water into the colon to soften stool. The medication is typically taken once daily, with or without food, and can be mixed with beverages like juice or milk. The mixture may darken slightly, but you should not use it if it becomes very dark or changes texture. It may take up to 48 hours to produce a bowel movement. If you require long-term use, your doctor may recommend periodic blood tests. Always follow the dosage prescribed by your healthcare provider.

What are the potential side effects of Kristalose?

Common side effects of Kristalose include nausea, abdominal cramps, bloating, and stomach pain. Consult your doctor if these effects persist or worsen. While severe allergic reactions are rare, seek immediate medical attention if you experience symptoms like diarrhea, vomiting, muscle weakness, seizures, bloody stool, or rectal bleeding. Discuss all medications and dietary considerations with your doctor before starting Kristalose. This medication should be used during pregnancy or breastfeeding only after consulting a healthcare professional, and a pediatrician should be consulted before use in children. This is not an exhaustive list of side effects. You can report any adverse effects to the FDA. Always seek medical advice from your doctor before beginning treatment with Kristalose.