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Ketostix Reagent Strips for Urinalysis

  • Dip‑and‑read ketone urine test strips for diabetes monitoring
  • Quickly detects ketones (acetoacetic acid) in urine
  • Convenient pack of 50 strips with quick colour comparison
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£4.19
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Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

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About Ketostix Reagent Strips for Urinalysis

Ketostix Reagent Strips for Urinalysis are urine test strips designed to detect ketones (acetoacetic acid) quickly and conveniently in your urine sample. These ketone test strips provide a simple dip‑and‑read method to help people monitor ketone levels, offering important insight into carbohydrate and fat metabolism. Ketone bodies such as acetoacetic acid are often present in the urine of people with diabetes and may indicate changes in your metabolic status that should be discussed with your doctor or diabetes care team.

Ketostix Reagent Strips come in a pack of 50 test strips, each ready to use and ideal for routine monitoring:

  • Ketone Urinalysis Test Strips – 50 Count
Product Name Ketostix Reagent Strips for Urinalysis – 50 Test Strips
Active Use Ketone (Acetoacetic Acid) Detection in Urine
Reagents Sodium Nitroprusside 7.1% w/w; Buffer 92.9% w/w
Product Form Dip‑and‑read urine reagent strips
Used to Monitor Ketone levels for diabetes management and metabolic monitoring
Pack Size 50 Test Strips
Intended Users Adults monitoring ketones as part of diabetes care or metabolic assessment
Prescription Required? No – Over the counter(OTC)

What Are Ketostix Reagent Strips Used For?

Ketostix Reagent Strips are used to measure the presence and concentration of ketones (acetoacetic acid) in urine, providing valuable information about fat and carbohydrate metabolism. High readings may indicate metabolic changes requiring medical attention.

Who Can Use Ketostix Reagent Strips?

These ketone urine test strips are suitable for adults who need to monitor ketone levels as part of diabetes management or other metabolic assessments.

Do not use Ketostix Reagent Strips if:

  • You are allergic to components listed in the instructions
  • The expiration date has passed

Speak to a healthcare professional before use if you:

  • Have kidney or urinary conditions
  • Are unsure how to interpret results

How to Use Ketostix Reagent Strips

  1. Ensure hands are clean and dry.
  2. Dip the reagent end of the strip into a fresh urine sample.
  3. Remove immediately and place on a clean surface.
  4. Wait the time specified in the leaflet and match the colour change to the chart on the bottle.
  5. Record your result and consult your care provider if needed.

Always read and follow the enclosed instructions. Do not base treatment decisions on a single strip result.

Storage Instructions

  • Store at room temperature (15–30 °C / 59–86 °F).
  • Keep the bottle tightly closed.
  • Do not expose to direct sunlight.
  • Use within 6 months after opening.

Ketostix Reagent Strips for Urinalysis Reviews

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Amjad Khan, last reviewed by Dr Hussain Ahmad on 18th February 2026.

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