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Microlet Coloured Lancets 200

Microlet Coloured Lancets 200

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  • ✔️ Sterile 28-gauge tip for precise, comfortable finger prick testing
  • ✔️ Colour-coded design helps organise and identify lancets easily
  • ✔️ 200 lancets per pack for extended home blood glucose monitoring
  • ✔️ Single-use sterile lancets minimise infection risk at puncture site
  • ✔️ Compatible with Microlet and many standard lancing devices

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What Are Coloured Lancets for Diabetes?

 

If you're managing diabetes at home, regular blood glucose monitoring is a cornerstone of your daily routine. The Microlet Coloured Lancets 200 are sterile, single-use finger prick lancets designed to make that process as straightforward and comfortable as possible. Each pack contains 200 individually colour-coded lancets — a generous supply that keeps you well stocked between pharmacy visits. You can browse our full range of monitoring essentials in our diabetes monitoring collection.

Blood glucose self-monitoring is recommended by the NHS for people with type 1 diabetes and, in certain circumstances, for those with type 2 diabetes — particularly those on insulin therapy. Having a reliable, consistent lancet makes a real difference to the accuracy and comfort of each test. Coloured lancets for diabetes like these are a practical, everyday essential rather than a clinical afterthought.

 

How Do Microlet Coloured Lancets Work?

 

Lancets work by creating a tiny, controlled puncture in the skin — typically on the side of a fingertip — to produce a small capillary blood sample. That sample is then transferred to a blood glucose test strip and read by your glucose meter. The mechanism is simple, but the quality of the lancet matters more than people often realise.

  • The lancet tip penetrates the outer skin layer (epidermis) to reach the capillary blood vessels just beneath
  • A spring-loaded lancing device controls the depth of penetration, reducing discomfort
  • The blood droplet formed is applied directly to a compatible test strip
  • Your glucose meter reads the strip and displays your blood glucose level in mmol/L
  • The used lancet is then safely retracted and disposed of in a sharps container

 

Who Should Use Microlet Coloured Lancets?

 

These lancets are suitable for adults and children (under appropriate supervision) who need to monitor their blood glucose levels regularly. They're particularly well suited to:

  • People with type 1 diabetes who test multiple times daily
  • People with type 2 diabetes on insulin or certain oral medications
  • Individuals who have been advised by their GP or diabetes nurse to self-monitor
  • Carers or family members assisting someone with diabetes management

If you're newly diagnosed or unsure how often you should be testing, speak to your diabetes care team. They'll advise on the right testing frequency for your individual treatment plan.

 

How Do Microlet Coloured Lancets Compare to Standard Lancets?

 

Feature Microlet Coloured Lancets 200 Standard Plain Lancets
Colour coding Yes — aids identification and organisation No — all identical in appearance
Pack size 200 lancets per pack Typically 100 per pack
Gauge 28 gauge Varies (21–33 gauge)
Single use Yes Yes

 

Are Microlet Coloured Lancets Suitable for Sensitive Skin?

 

The 28-gauge tip on these lancets is fine enough to minimise discomfort during routine testing, making them a reasonable choice for people who find finger pricks particularly uncomfortable. Rotating test sites — using different fingers and different areas of each fingertip — helps prevent callus formation and skin sensitivity over time. If you experience persistent soreness or skin changes at testing sites, speak to your pharmacist or GP. You might also find it helpful to explore our skin care collection for products that support skin health alongside your diabetes management routine.

These coloured lancets for diabetes are designed for single use only. Never reuse a lancet — the tip dulls immediately after first use, increasing both discomfort and infection risk. Always dispose of used lancets in an approved sharps container, never in household waste.

This product is a medical device. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Microlet Coloured Lancets 200 specifications
Treatment category Diabetes monitoring / blood glucose testing
Mechanism of action Percutaneous skin puncture to obtain capillary blood sample
Effective for Blood glucose self-monitoring in diabetes
Suitable for Adults and children (under supervision) with diabetes
Active ingredient N/A — sterile medical device
Pack size 200 lancets
Gauge 28 gauge
UK classification Medical device (CE marked)
Drug class N/A — medical device
Preparation Sterile lancet
Route of administration Percutaneous (finger prick)

Specifications of Microlet Coloured Lancets 200

 

What Are Microlet Coloured Lancets 200 and What Are They Used For?

 

Microlet Coloured Lancets 200 are sterile, single-use medical devices used to obtain a small capillary blood sample from the fingertip. They are used as part of blood glucose self-monitoring — a process recommended by the NHS for people living with diabetes, particularly those managing their condition with insulin or certain other medications. Each lancet is colour-coded for easy identification and comes in a pack of 200, providing a practical supply for regular home testing.

Self-monitoring of blood glucose helps you and your healthcare team understand how your blood sugar responds to food, exercise, illness, and medication. It's an important part of staying in control of your diabetes and reducing the risk of both short-term complications (such as hypoglycaemia) and long-term complications affecting the eyes, kidneys, and nerves.

 

What Do You Need to Know Before Using Microlet Coloured Lancets 200?

 

These lancets are generally safe for most people with diabetes. However, there are some important points to be aware of before you start using them.

Do not use these lancets if:

  • The packaging is damaged or the lancet appears to have been previously opened
  • You are unsure how to use a lancing device safely — seek guidance from your diabetes nurse or pharmacist first
  • You have a known bleeding disorder or are taking anticoagulant medicines (e.g. warfarin) without first discussing self-monitoring with your GP
  • The lancet is past its expiry date

Warnings and precautions:

  • For single use only — never reuse a lancet
  • Keep out of reach of children
  • Always dispose of used lancets in an approved sharps container
  • Rotate testing sites to avoid skin thickening (lipohypertrophy) at the fingertip
  • If you notice persistent redness, swelling, or signs of infection at the puncture site, seek medical advice

Drug interactions:

  • No pharmacological interactions — this is a medical device, not a medicine
  • Be aware that certain medicines (e.g. corticosteroids, some antibiotics) can affect blood glucose readings — discuss this with your GP or pharmacist

 

How Should You Use Microlet Coloured Lancets 200?

 

Using your lancets correctly ensures you get an accurate blood sample with minimal discomfort. Follow these steps each time you test:

  1. Wash your hands thoroughly with soap and warm water, then dry them completely
  2. Remove a lancet from the pack and insert it firmly into your lancing device
  3. Remove the protective cap from the lancet tip
  4. Set the depth dial on your lancing device to a comfortable level (start low and increase if needed)
  5. Press the lancing device firmly against the side of your fingertip
  6. Activate the device to release the lancet
  7. Gently squeeze your finger to encourage a small blood droplet to form
  8. Apply the blood droplet to your test strip as directed by your glucose meter instructions
  9. Apply gentle pressure to the puncture site with a clean tissue
  10. Dispose of the used lancet immediately in a sharps container
User Group Recommended Gauge Typical Testing Frequency Notes
Adults with type 1 diabetes 28 gauge Multiple times daily As directed by diabetes team
Adults with type 2 diabetes (on insulin) 28 gauge As directed by GP/nurse Frequency varies by treatment
Children (under supervision) 28 gauge or finer As directed by paediatric team Always use under adult supervision

If you're also managing other aspects of your health alongside diabetes, our vitamins and supplements collection includes products that may support general wellbeing — always check with your GP before adding supplements to your routine.

 

What Are the Possible Side Effects of Microlet Coloured Lancets 200?

 

As a medical device rather than a medicine, Microlet Coloured Lancets do not cause systemic side effects. However, local reactions at the puncture site can occur, particularly with frequent testing.

Common side effects:

  • Mild pain or discomfort at the fingertip during or after lancing
  • Minor bruising at the puncture site
  • Small amount of bleeding beyond the intended droplet
  • Temporary redness around the puncture site

Less common side effects:

  • Skin thickening or callus formation with repeated testing at the same site
  • Localised infection if the site is not kept clean or if lancets are reused
  • Nerve sensitivity changes in the fingertip with very frequent testing

Rotating your testing sites and using a fresh lancet every time significantly reduces the likelihood of these issues. If you notice signs of infection — such as increasing redness, warmth, swelling, or discharge — contact your GP promptly. You can also find relevant wound care products in our first aid collection.

 

How Should You Store Microlet Coloured Lancets 200?

 

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and moisture
  • Keep out of reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Do not store in a bathroom or near a sink where humidity is high
  • Once a lancet has been removed from its individual packaging, use it immediately — do not store open lancets for later use

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Microlet Coloured Lancets 200 online in the UK?

You can buy Microlet Coloured Lancets 200 directly from Cured Pharmacy online for £8.99 per pack of 200. They are available without a prescription as an over-the-counter medical device. Browse our full diabetes monitoring collection for compatible test strips and glucose meters too.

How do Microlet Coloured Lancets work in the body?

Microlet Coloured Lancets work by creating a tiny, controlled puncture in the skin of your fingertip, allowing a small capillary blood sample to form on the surface. That droplet is then applied to a blood glucose test strip and read by your glucose meter. The lancet itself does not enter the bloodstream — it simply pierces the outermost skin layers to access the capillary blood just beneath.

How do I use Microlet Coloured Lancets step by step?

Insert the lancet into your lancing device, remove the protective cap, set your preferred depth, and press the device firmly against the side of your fingertip before activating. Gently squeeze your finger to produce a blood droplet, apply it to your test strip, then dispose of the lancet in a sharps container immediately. Always wash and dry your hands thoroughly before testing for the most accurate result.

What gauge are Microlet Coloured Lancets?

Microlet Coloured Lancets are 28 gauge, which is a standard gauge widely used for routine blood glucose monitoring in adults. A higher gauge number means a finer, thinner tip — 28 gauge offers a good balance between comfort and reliable blood sample collection. If you find testing uncomfortable, speak to your diabetes nurse about whether a finer gauge might suit you better.

Can I reuse Microlet Coloured Lancets?

No — Microlet Coloured Lancets are strictly single-use only and should never be reused. The tip dulls immediately after the first puncture, making subsequent use more painful and less precise. Reusing lancets also significantly increases the risk of infection at the puncture site, which can be particularly serious for people with diabetes.

Are Microlet Coloured Lancets compatible with all lancing devices?

Microlet Coloured Lancets are compatible with the Microlet lancing device and many other standard universal lancing devices available in the UK. However, compatibility is not guaranteed with every device on the market, so always check your lancing device's instruction manual before use. If you're unsure, ask your pharmacist for advice on compatible devices.

Who is eligible to use coloured lancets for diabetes?

Coloured lancets for diabetes are suitable for adults and children (under appropriate adult supervision) who have been advised to self-monitor their blood glucose levels. This typically includes people with type 1 diabetes, people with type 2 diabetes on insulin, and those on certain oral medications where monitoring is clinically indicated. Always follow your GP's or diabetes nurse's guidance on whether self-monitoring is right for you.

How should I dispose of used Microlet Coloured Lancets safely?

Used lancets must be placed in an approved sharps disposal container immediately after use — never in household bins or recycling. Most GP surgeries, pharmacies, and local councils offer free sharps collection services in the UK. Contact your local council or ask your pharmacy about the nearest sharps disposal point in your area.

What are the possible side effects of using lancets for blood glucose testing?

Because lancets are a medical device rather than a medicine, they do not cause systemic side effects. Local reactions at the fingertip can include mild pain, minor bruising, temporary redness, and — with repeated testing at the same site — skin thickening or callus formation. Rotating your testing sites and using a fresh lancet every time minimises these effects considerably.

How do I manage soreness at my fingertip from frequent testing?

Rotating your testing sites across different fingers and different areas of each fingertip is the single most effective way to reduce soreness and prevent callus build-up. Using the side of the fingertip rather than the pad tends to be less painful, and ensuring your lancing depth is set as low as possible while still producing an adequate blood sample also helps. If soreness persists, speak to your diabetes care team about alternative testing sites or devices.

What are the alternatives to Microlet Coloured Lancets?

Alternatives include other branded lancets such as Accu-Chek Safe-T-Pro, Owen Mumford Unistik, and various own-brand pharmacy lancets available in different gauges. For people who find frequent finger prick testing difficult, continuous glucose monitoring (CGM) systems such as the FreeStyle Libre may be an option — discuss this with your GP or diabetes nurse. You can explore additional diabetes management products in our electrical health and diagnostic collection.

How long can I use Microlet Coloured Lancets for?

You can continue using lancets for as long as your healthcare team advises you to self-monitor your blood glucose — for many people with type 1 diabetes, this is lifelong. There is no clinical limit on duration of use, provided you use a fresh lancet each time and follow safe disposal practices. Regular review with your diabetes team will help determine whether your monitoring frequency needs to change over time.

What is the best time to test my blood glucose with lancets?

The best times to test depend on your individual treatment plan and what your diabetes team has advised. Common testing times include before meals, two hours after meals, before bed, before and after exercise, and when you feel symptoms of hypoglycaemia or hyperglycaemia. Your GP or diabetes nurse will give you a personalised testing schedule based on your medication and glucose targets.

What happens if I accidentally use a lancet more than once?

If you accidentally reuse a lancet, the main risks are increased pain (due to a blunted tip) and a slightly elevated risk of infection at the puncture site. Clean the area with a clean tissue and monitor for any signs of redness, swelling, or discharge over the following days. Going forward, always use a fresh lancet for each test — it's one of the simplest ways to protect your skin health during long-term monitoring.

What are the latest guidelines on blood glucose self-monitoring for diabetes?

NICE guidelines (NG17 and NG28) recommend that people with type 1 diabetes test their blood glucose at least four times daily, including before each meal and before bed. For type 2 diabetes, the frequency of self-monitoring is individualised based on treatment type and clinical need. The NHS also increasingly supports the use of flash glucose monitoring (e.g. FreeStyle Libre) for eligible patients — ask your GP whether you qualify.

How Should You Use Microlet Coloured Lancets 200?

Using your lancets correctly every time makes a real difference — both to your comfort and to the accuracy of your blood glucose readings. Always wash and dry your hands thoroughly before you begin. Warm hands produce a better blood flow, so if your fingers feel cold, warm them briefly under running water first.

Follow these steps for each test:

What Is the Correct Dose of Microlet Coloured Lancets 200?

As a medical device, there is no "dose" in the pharmaceutical sense. The relevant consideration is how frequently you should be testing, which is determined by your individual diabetes management plan. Your GP, diabetes nurse, or specialist will advise you on the right testing frequency for your situation.

The table below gives a general overview of typical testing frequencies by user group:

When Is the Best Time to Use Microlet Coloured Lancets 200?

The timing of your blood glucose tests matters. Common testing points include before meals (fasting or pre-prandial readings), approximately two hours after meals (post-prandial readings), before and after physical activity, before driving, and whenever you feel symptoms of hypoglycaemia or hyperglycaemia. Your diabetes team will give you a personalised schedule — stick to it as consistently as possible for the most useful data.

Testing at consistent times each day also helps you and your healthcare team spot patterns in your glucose levels, making it easier to adjust your treatment if needed.

How Long Can You Use Microlet Coloured Lancets 200 For?

You can continue using lancets for as long as your healthcare team advises you to self-monitor your blood glucose. For many people with type 1 diabetes, this is an ongoing, lifelong practice. For those with type 2 diabetes, monitoring requirements may change over time as your treatment evolves. Always use a fresh lancet for every single test — there is no safe way to reuse them.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Microlet Coloured Lancets 200?

Because Microlet Coloured Lancets are a medical device rather than a medicine, they do not cause systemic side effects. Any reactions that do occur are localised to the puncture site on your fingertip. Most people tolerate routine finger prick testing well, particularly when they rotate their testing sites and use a fresh lancet every time.

  • Mild pain or stinging at the moment of lancing
  • Minor bruising around the puncture site
  • Small amount of bleeding beyond the intended droplet
  • Temporary redness or tenderness at the test site

What Are the Less Common Side Effects of Microlet Coloured Lancets 200?

With frequent, long-term testing — particularly if you test at the same site repeatedly — some people develop more persistent skin changes. These are generally avoidable with good technique and site rotation.

  • Skin thickening or callus formation (lipohypertrophy) at frequently used fingertips
  • Reduced sensitivity in the fingertip with very frequent testing over time
  • Localised infection if the puncture site is not kept clean or if lancets are reused
  • Persistent soreness that does not resolve between tests

What Are the Serious Side Effects of Microlet Coloured Lancets 200?

Serious complications from lancet use are rare when the device is used correctly. However, infection at the puncture site can occasionally become more significant, particularly in people with diabetes who may have impaired wound healing or reduced circulation in the extremities. Signs of a more serious local infection include increasing redness spreading beyond the puncture site, warmth, swelling, pus or discharge, and fever. If you notice any of these, contact your GP promptly — do not wait for the infection to resolve on its own.

What Should You Do If You Experience Side Effects?

For minor discomfort or bruising, applying gentle pressure with a clean tissue after lancing is usually sufficient. Rotating your testing sites — using different fingers and different areas of each fingertip — is the most effective preventive measure for skin changes. If you develop signs of infection, seek medical advice without delay. People with diabetes are at higher risk of complications from even minor skin infections, so early treatment is important.

If skin thickening develops at your usual testing sites, speak to your diabetes nurse. They may recommend alternative testing locations or a different lancing depth setting to reduce trauma to the skin.

Can Microlet Coloured Lancets Interact With Other Medicines?

As a medical device, Microlet Coloured Lancets have no pharmacological interactions with medicines. However, it is worth knowing that certain medications can affect your blood glucose readings themselves — for example, corticosteroids can raise blood glucose, while some antibiotics and other drugs may interfere with test strip accuracy. Always inform your GP or pharmacist of all medicines you are taking so they can advise you on how to interpret your readings accurately. If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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