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Potters Lemon Glycerine Honey Pastilles - 4 x 45g

Potters Lemon Glycerine Honey Pastilles - 4 x 45g

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  • ✔️ Soothes sore throat discomfort with glycerol and honey
  • ✔️ Lemon oil provides refreshing mild antiseptic action
  • ✔️ Slow-dissolving pastille maximises throat coating effect
  • ✔️ Convenient 4 x 45g multipack for lasting supply
  • ✔️ Suitable for adults and children over 3 years

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What Are Lemon Glycerine Honey Pastilles?

 

A sore throat can make even the simplest things — swallowing, talking, sleeping — feel like a real effort. Lemon glycerine honey pastilles have been a trusted go-to for throat discomfort in the UK for decades, and Potters' version is one of the most recognisable on the shelf. This multipack of 4 x 45g gives you a generous supply to keep at home, in your bag, or at your desk during cold and flu season. If you're looking for more cold and flu remedies, browse our full cold and flu collection for a wide range of options.

Each pastille is formulated with a combination of glycerol, lemon oil, and honey — ingredients that have long been associated with soothing throat irritation. They're designed to dissolve slowly in the mouth, coating the throat as they go. Simple, familiar, and genuinely comforting.

 

How Do Potters Lemon Glycerine Honey Pastilles Work?

 

The mechanism here is straightforward but effective. Rather than relying on a local anaesthetic or an antiseptic drug, these pastilles work through a demulcent action — essentially forming a soothing, protective layer over the irritated mucous membranes of the throat.

  • Glycerol (glycerine): Acts as a demulcent, coating and lubricating the throat lining to reduce the sensation of dryness and irritation.
  • Honey: Has well-documented soothing properties and contributes to the coating effect. The NHS acknowledges honey as a useful home remedy for sore throats and coughs.
  • Lemon oil: Provides a refreshing flavour and has mild antiseptic properties that may help with minor throat discomfort.
  • Slow dissolution: Allowing the pastille to dissolve slowly maximises contact time with the throat, prolonging the soothing effect.

 

Who Should Use Potters Lemon Glycerine Honey Pastilles?

 

These pastilles are suitable for most adults and older children looking for symptomatic relief from a mild sore throat or throat irritation. They're particularly useful during the winter months when colds and upper respiratory tract infections are more common. That said, they're not a treatment for the underlying cause — they simply help manage the discomfort while your body does the work.

They may be a good fit for you if:

  • You have a mild sore throat associated with a cold or flu
  • You experience throat dryness or irritation from talking, singing, or dry environments
  • You prefer a non-medicated, demulcent-based approach to throat relief
  • You want a convenient, portable option to carry throughout the day

 

How Do Potters Pastilles Compare to Other Throat Lozenges?

 

Feature Potters Lemon Glycerine Honey Pastilles Medicated Throat Lozenges (e.g. Strepsils)
Active mechanism Demulcent (coating/soothing) Antiseptic / local anaesthetic
Contains sugars Yes Varies by product
Suitable for children under 6 Not recommended under 3 Often not recommended under 6
Drug interactions None known Possible with some formulations

 

Are Potters Lemon Glycerine Honey Pastilles Suitable for Everyone?

 

While lemon glycerine honey pastilles are generally well tolerated, there are a few groups who should take extra care. People with diabetes should be aware that these pastilles contain sugars, which could affect blood glucose levels. If you're managing a long-term condition or taking regular medication, it's always worth checking with your pharmacist first. You might also want to explore our vitamins and supplements range to support your immune system during the colder months.

These pastilles are not intended to replace medical treatment. If your sore throat is severe, accompanied by a high temperature, or lasts longer than five days, the NHS recommends seeking advice from a GP or pharmacist.

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.

Potters Lemon Glycerine Honey Pastilles 4 x 45g specifications
Treatment category Throat relief / Cold and flu
Mechanism of action Demulcent — coats and soothes throat mucous membranes
Effective for Sore throat, throat dryness, throat irritation
Suitable for Adults and children over 3 years (consult pharmacist for children)
Active ingredients Glycerol, Lemon Oil, Honey
Pack size 4 x 45g
UK classification General Sale List (GSL)
Drug class Demulcent throat preparation
Preparation Pastille / lozenge
Route of administration Oral (buccal — dissolved in mouth)

Specifications of Potters Lemon Glycerine Honey Pastilles 4 x 45g

 

What Are Potters Lemon Glycerine Honey Pastilles and What Are They Used For?

 

Potters Lemon Glycerine Honey Pastilles are an over-the-counter (OTC) throat preparation used to relieve the symptoms of a sore throat, throat dryness, and mild throat irritation. They are classified as a General Sale List (GSL) medicine in the UK, meaning you can buy them without a prescription. The pastilles work as a demulcent — they coat the throat lining with a soothing layer to reduce discomfort rather than treating any underlying infection. The NHS notes that most sore throats are caused by viral infections and will resolve on their own within a week, so symptomatic relief products like these can make that time more comfortable.

 

What Do You Need to Know Before Using Potters Lemon Glycerine Honey Pastilles?

 

Before using these pastilles, read the label carefully. They are not suitable for everyone, and there are a few important points to be aware of.

Do not use if you:

  • Are allergic to any of the ingredients, including honey, lemon oil, or glycerol
  • Are under 3 years of age
  • Have been advised to avoid sugar-containing products by your doctor

Use with caution if you:

  • Have diabetes — these pastilles contain sugars that may affect blood glucose
  • Are pregnant or breastfeeding — consult your pharmacist or GP before use
  • Have a known allergy to bee products (honey)
  • Have a persistent or severe sore throat, difficulty swallowing, or a high temperature — these may indicate a more serious condition requiring medical assessment

Drug interactions:

  • No clinically significant drug interactions are currently known for this product
  • If you are taking any regular prescription medicines, check with your pharmacist to be safe

 

How Should You Use Potters Lemon Glycerine Honey Pastilles?

 

Using these pastilles correctly makes a real difference to how effective they feel. The key is patience — resist the urge to chew them.

  1. Place one pastille in your mouth.
  2. Allow it to dissolve slowly — do not chew or swallow it whole.
  3. Let the pastille coat the back of your throat as it dissolves.
  4. Repeat as needed, following the dosage guidance below.
  5. Do not exceed the maximum recommended daily dose stated on the packaging.
Age Group Dose Frequency
Adults and children over 12 1 pastille As needed — follow pack instructions
Children aged 3–12 Consult pharmacist Consult pharmacist
Children under 3 Not recommended Not recommended

If you're also dealing with nasal congestion or other cold symptoms alongside your sore throat, our ear, nose and throat collection has a range of products that may help.

 

What Are the Possible Side Effects of Potters Lemon Glycerine Honey Pastilles?

 

Side effects with these pastilles are uncommon, but as with any medicine, they can occur. Stop using the product and seek medical advice if you experience any signs of an allergic reaction, such as swelling of the face, lips, or throat, difficulty breathing, or a skin rash.

Common side effects:

  • Mild stomach upset if several pastilles are consumed in quick succession
  • Temporary increase in saliva production

Less common side effects:

  • Tooth sensitivity or enamel concerns with very prolonged or excessive use (due to sugar and lemon content)
  • Mild laxative effect if large quantities of glycerol are consumed — this is unlikely at normal doses

The NHS advises that if a sore throat is accompanied by a very high temperature, difficulty breathing, or drooling, you should seek urgent medical attention as these may indicate a more serious condition such as epiglottitis or a peritonsillar abscess.

 

How Should You Store Potters Lemon Glycerine Honey Pastilles?

 

Proper storage keeps the pastilles in good condition and ensures they remain safe to use throughout their shelf life. If you're stocking up on other health essentials at the same time, our pain relief collection is worth a look for managing any aches and pains that often accompany a cold.

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Once opened, reseal the pack to prevent the pastilles from becoming sticky or hard

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 Potters Lemon Glycerine Honey Pastilles online in the UK?

You can buy Potters Lemon Glycerine Honey Pastilles directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. The 4 x 45g multipack offers excellent value and is dispatched quickly to your home address. No prescription is needed as this is a General Sale List (GSL) medicine.

How do Potters Lemon Glycerine Honey Pastilles work in the body?

These pastilles work as a demulcent — the glycerol and honey form a soothing, protective coating over the irritated mucous membranes lining your throat. This coating reduces the sensation of dryness and soreness without using a local anaesthetic or antiseptic drug. The lemon oil adds a refreshing quality and has mild antiseptic properties.

How do I use Potters Lemon Glycerine Honey Pastilles step by step?

Place one pastille in your mouth and allow it to dissolve slowly — do not chew it or swallow it whole. Letting it dissolve gradually maximises the coating effect on your throat. Repeat as needed throughout the day, staying within the maximum daily dose on the pack.

What is the correct dose of Potters Lemon Glycerine Honey Pastilles for adults?

Adults and children over 12 years can take one pastille as needed for throat relief. Always follow the dosage instructions printed on the packaging and do not exceed the stated maximum daily dose. If symptoms persist beyond five days, speak to your pharmacist or GP.

When is the best time to use Potters Lemon Glycerine Honey Pastilles?

You can use these pastilles at any time of day when you experience throat discomfort — there is no fixed schedule. Many people find them particularly helpful first thing in the morning when throat dryness tends to be worse, or before speaking or singing for extended periods. They are also convenient to use at work or on the go.

Are Potters Lemon Glycerine Honey Pastilles suitable for children?

These pastilles are not recommended for children under 3 years of age. For children aged 3 to 12, consult a pharmacist before use to confirm suitability and appropriate dosing. The cold and flu collection at Cured Pharmacy includes products specifically formulated for younger children if needed.

Can I use Potters Lemon Glycerine Honey Pastilles if I have diabetes?

These pastilles contain sugars, which means people with diabetes should use them with caution and ideally check with their GP or pharmacist first. Blood glucose monitoring is advisable if you use them regularly. Your pharmacist can suggest sugar-free alternatives if more appropriate for your situation.

Can I use these pastilles during pregnancy or while breastfeeding?

If you are pregnant or breastfeeding, always consult your GP or pharmacist before using any medicine, including OTC products like these pastilles. While the ingredients are generally considered low-risk, individual circumstances vary and professional guidance is always the safest approach. The NHS recommends seeking pharmacist advice for any OTC medicine use during pregnancy.

What are the side effects of Potters Lemon Glycerine Honey Pastilles?

Side effects are uncommon at normal doses but may include mild stomach upset or temporary increased saliva production. Prolonged or excessive use could potentially cause tooth sensitivity due to the sugar and lemon content. If you notice any signs of an allergic reaction — such as swelling, rash, or difficulty breathing — stop use immediately and seek medical help.

How do I manage side effects of Potters Lemon Glycerine Honey Pastilles?

Most side effects are mild and resolve on their own once you stop using the pastilles or reduce your intake. To protect your teeth, avoid using more pastilles than recommended and consider rinsing your mouth with water after use. If you experience persistent or concerning symptoms, contact your pharmacist or GP for advice.

Do Potters Lemon Glycerine Honey Pastilles interact with other medicines?

No clinically significant drug interactions are currently known for this product. However, if you are taking regular prescription medicines, it is always sensible to check with your pharmacist before adding any new OTC product to your routine. This is especially important if you take medicines for diabetes or blood pressure.

How long can I use Potters Lemon Glycerine Honey Pastilles for?

These pastilles are intended for short-term symptomatic relief only. If your sore throat has not improved within five days, or if it worsens, the NHS advises you to consult a GP or pharmacist. Prolonged use without improvement may indicate an underlying condition that needs proper assessment.

What are the alternatives to Potters Lemon Glycerine Honey Pastilles?

Alternatives include medicated throat lozenges containing antiseptics (such as amylmetacresol and dichlorobenzyl alcohol), local anaesthetic lozenges, or throat sprays. You can explore a range of options in our ear, nose and throat collection. The right choice depends on the severity of your symptoms and any relevant health conditions.

What are the latest studies on honey and lemon for sore throat relief?

The NHS acknowledges honey as a useful home remedy for soothing sore throats and coughs, and it is included in official NHS self-care guidance for these conditions. Research published in clinical literature supports the demulcent properties of glycerol in throat preparations. While large-scale randomised controlled trials specifically on these pastilles are limited, the individual ingredients have a well-established evidence base for symptomatic throat relief.

Is the 4 x 45g multipack of Potters pastilles good value?

Buying the 4 x 45g multipack means you have a ready supply at home, which is particularly useful during the winter cold and flu season when sore throats are more frequent. It works out more cost-effective per gram than buying individual packs. Stocking up alongside other essentials from our vitamins and supplements range can help you stay prepared throughout the season.

How Should You Use Potters Lemon Glycerine Honey Pastilles?

Using these pastilles correctly is straightforward, but there is one golden rule: do not chew them. The whole point is to let them dissolve slowly so the glycerol and honey can coat your throat gradually. Rushing the process by chewing reduces the soothing effect significantly.

Follow these steps each time you use a pastille:

What Is the Correct Dose of Potters Lemon Glycerine Honey Pastilles?

Always follow the dosage instructions on the pack. The table below provides a general guide, but the packaging remains the definitive reference for this product.

When Is the Best Time to Use Potters Lemon Glycerine Honey Pastilles?

There is no fixed time of day for using these pastilles — you simply use them when your throat feels sore, dry, or irritated. Many people find them most helpful first thing in the morning, when throat dryness after a night's sleep can feel particularly uncomfortable. They are also useful before or during periods of extended talking, presenting, or singing, when the throat is under extra strain.

Carrying a pack with you throughout the day means you can use one whenever symptoms flare up, whether you're at work, commuting, or at home. Just remember to reseal the pack after each use to keep the remaining pastilles in good condition.

How Long Can You Use Potters Lemon Glycerine Honey Pastilles For?

These pastilles are designed for short-term use to manage temporary throat discomfort. Most sore throats caused by a cold or viral infection will resolve within five to seven days, and the pastilles are intended to provide comfort during that period. If your symptoms have not improved after five days, or if they are getting worse rather than better, you should consult your GP or pharmacist.

Prolonged daily use beyond the short-term is not recommended without medical advice. If you find yourself relying on throat lozenges regularly over several weeks, this may indicate an underlying issue — such as acid reflux, post-nasal drip, or a throat condition — that warrants a proper clinical assessment.

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 Potters Lemon Glycerine Honey Pastilles?

For the vast majority of people, these pastilles are very well tolerated when used as directed. Side effects at normal doses are uncommon. That said, it is worth knowing what to look out for so you can act quickly if something does not feel right.

  • Mild stomach upset or nausea, particularly if several pastilles are taken in quick succession
  • Temporary increase in saliva production as the pastille dissolves
  • A mild laxative effect if glycerol is consumed in large quantities — this is very unlikely at normal doses

What Are the Less Common Side Effects of Potters Lemon Glycerine Honey Pastilles?

Less common side effects are rare but possible, particularly with prolonged or excessive use. The combination of sugar and lemon oil in the pastilles means that using them very frequently over a long period could have a minor impact on dental health.

  • Tooth sensitivity or mild enamel softening with very frequent, prolonged use
  • Mild irritation of the mouth or tongue in people with sensitive oral mucosa
  • Temporary changes in taste perception

What Are the Serious Side Effects of Potters Lemon Glycerine Honey Pastilles?

Serious side effects are very rare but require immediate attention. An allergic reaction to any of the ingredients — including honey or lemon oil — is the most significant risk. Honey allergy, while uncommon, does exist and can cause a reaction in susceptible individuals. Stop using the pastilles immediately and seek urgent medical help if you experience any of the following:

  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or swallowing
  • A widespread skin rash or hives
  • Dizziness or feeling faint

What Should You Do If You Experience Side Effects of Potters Lemon Glycerine Honey Pastilles?

For mild side effects such as stomach upset, simply stop using the pastilles and allow the symptoms to settle. Drinking water can help. For dental concerns, rinsing your mouth with water after each pastille and maintaining good oral hygiene will minimise any risk. If you are worried about any side effect — however minor it seems — your pharmacist is always a good first point of contact and can advise you quickly without an appointment.

If you experience a serious allergic reaction, call 999 or go to your nearest A&E immediately. Do not wait to see if symptoms improve on their own.

Can Potters Lemon Glycerine Honey Pastilles Interact With Other Medicines?

No clinically significant interactions between these pastilles and other medicines are currently known. The ingredients — glycerol, lemon oil, and honey — are not known to interfere with common prescription or OTC medicines at the doses present in a throat pastille. However, if you are taking medicines for diabetes, the sugar content of these pastilles is worth factoring into your overall dietary intake. Always mention any new OTC product to your pharmacist if you are on regular medication, just to be thorough.

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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