Skip to product information
1 of 1

  • Images are for illustration purposes only

Greenlan Needle Lancets 100s

Greenlan Needle Lancets 100s

  • 1. Ozempic®️-equivalent therapy now available for weight management
  • 2. Average weight loss of 17%, with 1 in 3 patients achieving over 20%
  • 3. May help reduce osteoarthritis-related pain
  • 4. Wegovy®️ is not expected to impact the effectiveness of oral contraceptives
  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Sterile single-use lancets for accurate blood glucose sampling
  • ✔️ 100 lancets per pack for consistent daily diabetes monitoring
  • ✔️ Compatible with most standard UK lancing devices
  • ✔️ Minimises fingertip discomfort with fine-gauge needle tip
  • ✔️ Supports safe, hygienic blood glucose self-monitoring at home

Price Checker

Regular price £4.94
Sale price £4.94
Sale Sold out
  • Lowest price guarantee
  • Includes FREE private prescription

Purchase Options

View full details

 

Are Needle Lancets for Diabetes Right for You?

 

If you're living with diabetes, regular blood glucose monitoring is a cornerstone of managing your condition safely. The Greenlan Needle Lancets 100s are sterile, single-use lancets designed to make that daily routine as quick and comfortable as possible. At just £4.94 for 100 lancets, they offer genuine value without cutting corners on quality. Whether you've been testing for years or you're newly diagnosed, having a reliable supply of lancets matters — running out mid-week is the last thing you need.

Blood glucose self-monitoring helps you and your healthcare team understand how food, activity, medication, and illness affect your sugar levels. The NHS recommends that people with type 1 diabetes test regularly throughout the day, and many people with type 2 diabetes also benefit from structured testing. You can explore our full range of diabetes monitoring supplies to make sure you have everything you need in one place.

 

How Do Greenlan Needle Lancets Work?

 

The mechanism is straightforward, but precision matters. Each lancet is a fine, sterile stainless steel needle housed in a protective cap. When loaded into a compatible lancing device and activated, it creates a controlled, shallow puncture in the skin — typically the fingertip — to produce a small drop of capillary blood. That blood drop is then applied to a glucose test strip and read by your meter.

  • The lancet tip penetrates the outer skin layer (epidermis) to access capillary blood just beneath.
  • The puncture depth is controlled by your lancing device's depth setting — adjustable to suit your skin type.
  • The sterile tip ensures each puncture carries minimal infection risk when used correctly.
  • After use, the lancet should be immediately recapped and disposed of in an approved sharps container.

 

Who Should Use Greenlan Needle Lancets?

 

These lancets are suitable for adults and children who self-monitor their blood glucose as part of their diabetes management plan. They're particularly useful for people who test frequently and want a cost-effective, reliable option. Always follow the guidance of your GP or diabetes nurse regarding how often to test.

  • People with type 1 diabetes who test multiple times daily.
  • People with type 2 diabetes on insulin or other glucose-lowering medicines who require regular monitoring.
  • Pregnant women with gestational diabetes under medical supervision.
  • Carers or parents assisting a child or dependent adult with diabetes testing.

 

How Do Greenlan Lancets Compare to Other Lancets?

 

Feature Greenlan Needle Lancets 100s Typical Branded Lancets
Pack size 100 lancets 50–200 lancets (varies)
Price £4.94 £5–£15+ per pack
Sterile, single-use Yes Yes
Compatibility Most standard lancing devices Often device-specific

 

How Should You Store Greenlan Needle Lancets?

 

Proper storage keeps your lancets sterile and ready to use. Keep them in their original packaging, stored below 25°C in a cool, dry place away from direct sunlight. Do not store them in the bathroom or near a sink where moisture could compromise the packaging. Keep out of reach of children at all times.

Needle lancets for diabetes should always be inspected before use — if the packaging is damaged or the protective cap is missing, discard the lancet and use a fresh one. If you're also managing other aspects of your health, our vitamins and supplements range includes products that support general wellbeing alongside your diabetes care routine.

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

Greenlan Needle Lancets 100s specifications
Treatment category Diabetes monitoring
Mechanism of action Sterile needle punctures fingertip skin to obtain capillary blood sample
Effective for Capillary blood glucose sampling
Suitable for Adults and children with diabetes requiring blood glucose monitoring
Active ingredient N/A – sterile stainless steel lancet
Pack size 100 lancets
UK classification General Sale / Medical Device
Preparation Single-use sterile lancet
Route of administration Transcutaneous (finger-prick)

Specifications of Greenlan Needle Lancets 100s

 

What Are Greenlan Needle Lancets and What Are They Used For?

 

Greenlan Needle Lancets 100s are sterile, single-use medical devices used to obtain a small drop of capillary blood from the fingertip. They are used as part of blood glucose self-monitoring in people with diabetes. Each lancet is designed for one use only and must be discarded safely after each test. They are not a medicine — they are a medical device that supports your diabetes management routine alongside your prescribed treatment plan.

The NHS advises that self-monitoring of blood glucose is an important tool for many people with diabetes, helping them understand how their levels respond to food, exercise, illness, and medication. These lancets are compatible with most standard lancing devices available in the UK.

 

What Do You Need to Know Before Using Greenlan Needle Lancets?

 

Before you start using these lancets, there are a few important points to be aware of. They are intended for single use only — reusing a lancet increases the risk of infection and causes the tip to blunt, making the puncture more painful and less precise.

Do not use if:

  • The individual lancet packaging is damaged, torn, or has been previously opened.
  • You are unsure how to use a lancing device — seek guidance from your diabetes nurse or pharmacist first.
  • The lancet tip appears bent, damaged, or contaminated.
  • You have a known bleeding disorder or are taking anticoagulant medicines — speak to your GP before self-testing.

Interactions and precautions:

  • No drug interactions apply — this is a physical device, not a medicine.
  • If you are taking anticoagulants (e.g. warfarin), you may bleed slightly more from the puncture site — apply gentle pressure until bleeding stops.
  • People with poor circulation or peripheral neuropathy should seek advice from their healthcare team on the safest testing sites.

 

How Should You Use Greenlan Needle Lancets?

 

Using your lancets correctly ensures an accurate blood sample and minimises discomfort. Always wash and dry your hands thoroughly before testing — warm hands produce a better blood flow. Avoid using alcohol wipes immediately before lancing, as residual alcohol can affect your reading.

  1. Wash your hands with warm water and soap, then dry thoroughly.
  2. Remove a lancet from the pack and insert it firmly into your lancing device.
  3. Twist off 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 — avoid the very tip or pad where nerves are more concentrated.
  6. Activate the device to release the lancet.
  7. Gently squeeze the finger to encourage a small blood drop to form.
  8. Apply the blood drop to your glucose test strip as directed by your meter's instructions.
  9. Recap the lancet immediately and dispose of it in an approved sharps container.
Indication Age Group Use Frequency
Type 1 diabetes monitoring Adults & children One lancet per test As directed by GP/diabetes team
Type 2 diabetes monitoring Adults One lancet per test As directed by GP/diabetes team
Gestational diabetes Adults (pregnant) One lancet per test As directed by midwife/GP

If you're building out your full testing kit, our electrical health and diagnostic range includes blood glucose meters and related accessories.

 

What Are the Possible Side Effects of Greenlan Needle Lancets?

 

Because these are physical devices rather than medicines, side effects relate to the puncture itself rather than any chemical action. Most people tolerate finger-prick testing well, especially when rotating sites regularly.

Common side effects:

  • Mild soreness or tenderness at the puncture site.
  • Temporary redness around the lanced area.
  • Minor bruising, particularly if the same finger is used repeatedly.

Less common side effects:

  • Skin calluses or thickening at frequently used sites — rotate fingers to prevent this.
  • Infection at the puncture site if hands are not clean before testing or if lancets are reused.
  • Prolonged bleeding in people with clotting disorders or those on anticoagulant therapy.

If you notice signs of infection — such as increasing redness, warmth, swelling, or discharge — contact your GP promptly. You can also find relevant support through our first aid range for minor wound care.

 

How Should You Store Greenlan Needle Lancets?

 

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and sources of heat.
  • Do not store in the bathroom or near a sink — moisture can compromise sterility.
  • Keep in the original packaging until ready to use.
  • Keep out of reach and sight of children.
  • Do not use lancets past their expiry date.
  • Dispose of used lancets immediately in an approved sharps container — never in household waste.

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 Greenlan Needle Lancets 100s online in the UK?

You can buy Greenlan Needle Lancets 100s directly from Cured Pharmacy online for just £4.94. No prescription is needed, and they can be ordered quickly and conveniently to your home address. They're part of our dedicated diabetes monitoring range, which includes meters, test strips, and other essential supplies.

How do needle lancets for diabetes work in the body?

Needle lancets for diabetes work by creating a tiny, controlled puncture in the skin — usually the fingertip — to release a small drop of capillary blood. That blood is then placed on a glucose test strip and read by a blood glucose meter to give you your current blood sugar reading. The lancet itself does not enter the bloodstream; it only reaches the capillaries just beneath the skin surface.

How do I use Greenlan Needle Lancets step by step?

Start by washing and drying your hands thoroughly with warm water. Insert the lancet into your lancing device, remove the protective cap, set your preferred depth, press the device against the side of your fingertip, and activate it to produce a small blood drop. Apply the drop to your test strip immediately, then recap and dispose of the lancet safely in a sharps container.

How often should I use lancets to test my blood glucose?

Testing frequency depends entirely on your type of diabetes and your individual treatment plan — your GP, diabetes nurse, or consultant will advise you. People with type 1 diabetes often test several times a day, while those with type 2 diabetes may test less frequently. Never change your testing schedule without speaking to your healthcare team first.

Can I reuse a lancet more than once?

No — Greenlan Needle Lancets are designed for single use only and should never be reused. Reusing a lancet blunts the tip, making subsequent punctures more painful and less precise. It also significantly increases the risk of infection at the puncture site.

Are Greenlan Needle Lancets compatible with all lancing devices?

Greenlan Needle Lancets are designed to be compatible with most standard lancing devices available in the UK. However, it's always worth checking your specific device's manual to confirm compatibility before use. If you're unsure, ask your pharmacist for guidance.

What are the side effects of using finger-prick lancets regularly?

The most common side effects are mild and localised — these include temporary soreness, minor bruising, or skin thickening (calluses) at frequently used sites. Rotating which finger and which part of the finger you use for each test helps minimise these effects considerably. If you notice signs of infection such as redness, swelling, or discharge, contact your GP promptly.

How should I dispose of used lancets safely in the UK?

Used lancets must always be disposed of in an approved sharps container — never in your household bin or recycling. The NHS advises that sharps containers can be obtained from your GP surgery or pharmacy, and many local councils offer a sharps collection service. Ask your pharmacist for details of the sharps disposal service in your area.

Who is eligible to use Greenlan Needle Lancets?

These lancets are suitable for adults and children with diabetes who self-monitor their blood glucose as part of their care plan. They are also appropriate for carers assisting a dependent person with diabetes testing. If you have a bleeding disorder, are on anticoagulant therapy, or have poor circulation, speak to your GP before starting self-monitoring.

What happens if I accidentally use a lancet that is past its expiry date?

Using an expired lancet may mean the sterility of the device can no longer be guaranteed, which increases the risk of infection at the puncture site. Always check the expiry date on the packaging before use and discard any lancets that are out of date. Replace them with a fresh pack from our diabetes monitoring range.

What are the alternatives to Greenlan Needle Lancets?

Alternatives include other branded lancets such as Accu-Chek Safe-T-Pro, BD Micro-Fine lancets, and Unistik devices, which offer varying needle gauges and depths. Some people with diabetes also use continuous glucose monitoring (CGM) systems, which eliminate the need for regular finger-prick testing — speak to your diabetes team about whether CGM is appropriate for you. Greenlan lancets offer a cost-effective option for those who prefer traditional self-monitoring.

How long can I use Greenlan Needle Lancets for?

You can continue using lancets for as long as your healthcare team recommends blood glucose self-monitoring as part of your diabetes management. There is no time limit on using lancets as a monitoring method, provided you use a fresh, sterile lancet for every single test. Review your monitoring needs regularly with your GP or diabetes nurse.

Does finger-prick testing with lancets hurt?

Most people find that with the correct technique and depth setting, finger-prick testing causes only minimal discomfort. Using the side of the fingertip rather than the pad, keeping hands warm, and using a fresh lancet every time all help to reduce pain. If testing is consistently painful, ask your diabetes nurse to review your technique and lancing device settings.

What is the latest guidance on blood glucose self-monitoring for people with diabetes?

The NHS and NICE recommend that people with type 1 diabetes test their blood glucose regularly — at least four times daily, including before each meal and before bed. For type 2 diabetes, testing recommendations vary depending on treatment; those on insulin typically test more frequently. Your diabetes care team will provide personalised guidance based on your specific situation.

Can I use Greenlan Needle Lancets if I am pregnant with gestational diabetes?

Yes — lancets are commonly used by pregnant women with gestational diabetes to monitor blood glucose levels as directed by their midwife or obstetrician. Always follow the testing schedule provided by your maternity care team. If you need additional support products during pregnancy, our women's health range may also be of interest.

How Should You Use Greenlan Needle Lancets?

Using your lancets correctly makes a real difference — both to your comfort and to the accuracy of your blood glucose readings. Always wash your hands with warm water and soap before testing, and dry them thoroughly. Warm hands improve blood flow to the fingertips, making it easier to obtain a sufficient blood drop without excessive squeezing.

Rotate which finger you use for each test to prevent soreness and skin thickening over time. The sides of the middle, ring, and little fingers are generally the most comfortable sites.

What Is the Correct Dose of Greenlan Needle Lancets?

Each lancet is used once per blood glucose test — one lancet equals one test. The number of tests you perform each day is determined by your diabetes type and your individual care plan, not by the lancet itself. Always follow the testing schedule recommended by your GP, diabetes nurse, or consultant.

When Is the Best Time to Use Greenlan Needle Lancets?

The timing of blood glucose tests depends on your personal care plan. Common testing times include before meals, two hours after eating, before bed, and before and after exercise. Your diabetes team will advise on the specific times most relevant to your situation and treatment.

If you feel unwell, dizzy, or suspect your blood sugar may be very high or very low, test immediately regardless of your usual schedule. Never delay testing if you have symptoms of hypoglycaemia or hyperglycaemia.

How Long Can You Use Greenlan Needle Lancets For?

You can continue using lancets for as long as blood glucose self-monitoring remains part of your diabetes management plan — there is no defined maximum duration. Each pack of 100 lancets provides 100 individual tests, so stock up regularly to avoid running out. Review your monitoring needs with your healthcare team at each diabetes review appointment.

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

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

What Are the Most Common Side Effects of Greenlan Needle Lancets?

Because Greenlan Needle Lancets are a physical medical device rather than a medicine, any side effects relate to the puncture itself rather than a chemical or pharmacological action. The vast majority of people who use lancets regularly experience only very mild, localised effects that resolve quickly.

  • Mild soreness or tenderness at the puncture site immediately after testing.
  • Temporary redness around the lanced area.
  • Minor bruising, particularly if the same finger or site is used repeatedly.
  • A small amount of bleeding that continues briefly after the puncture — apply gentle pressure with a clean tissue.

What Are the Less Common Side Effects of Greenlan Needle Lancets?

With regular, long-term use — especially if you test multiple times daily — some people develop less common effects related to repeated skin trauma. These are generally preventable with good technique and site rotation.

  • Skin calluses or thickening (lipohypertrophy-like changes) at frequently used fingertip sites.
  • Increased sensitivity or numbness in heavily used fingers over time.
  • Prolonged bleeding at the puncture site, particularly in people taking anticoagulant medicines such as warfarin or apixaban.

What Are the Serious Side Effects of Greenlan Needle Lancets?

Serious side effects are rare but can occur if lancets are reused, if hands are not clean before testing, or if the puncture site is not cared for properly. The most significant risk is localised infection.

  • Signs of infection: increasing redness, warmth, swelling, pain, or discharge at the puncture site.
  • Abscess formation at a repeatedly used site — seek medical attention promptly if this occurs.
  • Allergic skin reaction to the lancet material — extremely rare, but discontinue use and seek advice if you notice unusual skin changes.

What Should You Do If You Experience Side Effects?

For mild soreness or bruising, simply rotate your testing sites and ensure you are using a fresh lancet every time. If you notice signs of infection — such as swelling, warmth, or discharge — clean the area with an antiseptic and contact your GP if symptoms do not improve within 24 to 48 hours. Do not ignore a suspected infection at a puncture site, as it can worsen quickly in people with diabetes, who may have reduced immune response or impaired wound healing.

If bleeding is prolonged or difficult to stop, apply firm pressure with a clean cloth and seek medical advice, particularly if you are on anticoagulant therapy.

Can Greenlan Needle Lancets Interact With Other Medicines?

As a physical device, Greenlan Needle Lancets do not interact with medicines in a pharmacological sense. However, certain medicines can affect your experience of using them. Anticoagulants such as warfarin, rivaroxaban, or apixaban may cause slightly prolonged bleeding from the puncture site — this is expected and usually resolves with gentle pressure. Some medicines can also affect your blood glucose readings, so always inform your diabetes team of any changes to your medication.

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

We’re a safe and
regulated UK service

Registered Pharmacy Badge

Lowest Price Guarantee

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

100% discreet packaging

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

Agent

Need help?
Talk to our friendly experts now

How our service works

Service Setup

Service setup

Discreet Packaging

Discreet packaging

Express Delivery

Express delivery