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Broncold Syrup Menthol Aniseed Oil 200ml

Broncold Syrup Menthol Aniseed Oil 200ml

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  • ✔️ Soothes dry and tickly coughs with menthol and aniseed oil
  • ✔️ Menthol cools and calms irritated throat and airway lining
  • ✔️ Aniseed oil helps loosen mucus for easier clearance
  • ✔️ Suitable for adults and young people aged 12 and over
  • ✔️ 200ml bottle provides multiple doses for ongoing relief

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What Is Menthol Aniseed Cough Syrup?

 

A cough that just won't quit can be exhausting — especially when it's the dry, tickly kind that strikes at the worst possible moments. Broncold Syrup Menthol Aniseed Oil 200ml is an over-the-counter oral linctus designed to soothe that persistent irritation in the throat and upper airways. It combines two time-honoured ingredients — menthol and aniseed oil — in a palatable syrup that's easy to take and gentle on the stomach. If you're looking for straightforward cough relief without a prescription, this could be exactly what you need. You can also browse our wider range of cold and flu remedies if your cough is part of a broader illness.

Coughs are one of the most common reasons people visit a pharmacist in the UK. The NHS describes a cough as a reflex action to clear the airways of mucus and irritants, and most acute coughs resolve within three weeks. For those shorter-term, irritating coughs, a soothing linctus like Broncold can offer real comfort while your body does the work of recovery.

 

How Does Broncold Syrup Work to Relieve Coughs?

 

The two active ingredients in Broncold Syrup each play a distinct role in easing cough symptoms:

  • Menthol acts on cold-sensitive receptors (TRPM8 receptors) in the throat and airways, producing a cooling sensation that helps reduce the urge to cough and soothes irritated mucous membranes.
  • Aniseed oil has traditionally been used as a mild expectorant and flavouring agent. It may help to loosen and thin mucus in the airways, making it easier to clear.
  • Together, these ingredients create a demulcent effect — coating and calming the throat lining to reduce friction and irritation with each breath.
  • The syrup base itself adds a soothing, viscous layer over the throat, which can provide short-term relief from tickling and dryness.

It's worth noting that this is a symptomatic treatment. It won't treat the underlying cause of your cough — whether that's a viral infection, post-nasal drip, or another trigger — but it can make the experience considerably more comfortable while you recover.

 

Who Should Use Broncold Syrup Menthol Aniseed Oil?

 

Broncold Syrup is intended for adults and young people aged 12 and over who are experiencing a dry, tickly, or irritating cough. It's particularly well suited to:

  • Adults with a short-term dry or tickly cough associated with a cold or mild upper respiratory tract infection
  • People who prefer a traditional, flavoured linctus over tablet-based remedies
  • Those who want a non-drowsy cough remedy that won't interfere with daytime activities
  • Individuals looking for an affordable, accessible OTC option without needing a GP appointment

It is not suitable for children under 12 years of age without specific medical advice. If your cough has lasted more than three weeks, is producing discoloured phlegm, or is accompanied by chest pain or breathlessness, you should seek medical attention rather than self-treating.

 

How Does Broncold Syrup Compare to Other Cough Linctuses?

 

Feature Broncold Syrup Menthol Aniseed Oil Simple Linctus BP
Active ingredients Menthol, Aniseed Oil Citric acid monohydrate
Primary action Soothing, mild expectorant Demulcent (soothing)
Suitable age 12 years and over All ages (adult formulation)
Flavour Menthol and aniseed Lemon/citrus

 

Is Broncold Syrup Safe to Store at Home?

 

Yes — menthol aniseed cough syrup like Broncold is straightforward to store safely at home. Keep it below 25°C in a dry place, away from direct sunlight, and always out of reach of children. Once opened, check the label for any in-use expiry guidance and do not use the product beyond the printed expiry date on the bottle.

If you're managing multiple symptoms alongside your cough — such as a sore throat or nasal congestion — it may be worth exploring our ear, nose and throat range for complementary products. Always check with your pharmacist before combining remedies.

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.

Broncold Syrup Menthol Aniseed Oil 200ml specifications
Treatment category Cough relief / upper respiratory tract symptoms
Mechanism of action Demulcent and mild expectorant via menthol and aniseed oil
Effective for Dry, tickly, and irritating coughs
Suitable for Adults and children aged 12 and over
Active ingredients Menthol, Aniseed Oil
Pack size 200ml
UK classification General Sale List (GSL)
Drug class Cough suppressant / demulcent linctus
Preparation Oral syrup (linctus)
Route of administration Oral

Specifications of Broncold Syrup Menthol Aniseed Oil 200ml

 

What Is Broncold Syrup and What Is It Used For?

 

Broncold Syrup Menthol Aniseed Oil 200ml is an oral cough linctus used to relieve dry, tickly, and irritating coughs in adults and young people aged 12 and over. It is classified as a General Sale List (GSL) medicine in the UK, meaning it can be purchased without a prescription. The syrup works by soothing the throat and upper airway lining, reducing the irritation that triggers the cough reflex. It is not intended to treat productive (chesty) coughs where mucus needs to be expelled, nor is it a treatment for the underlying cause of a cough.

 

What Do You Need to Know Before Using Broncold Syrup?

 

Before taking this syrup, read the following carefully. Do not use Broncold Syrup if any of the contraindications below apply to you:

  • You are allergic to menthol, aniseed oil, or any other ingredient in the syrup
  • You are under 12 years of age (unless directed by a doctor)
  • You have a persistent cough lasting more than three weeks
  • Your cough is accompanied by fever, chest pain, breathlessness, or blood-stained phlegm — seek urgent medical advice in these cases
  • You are pregnant or breastfeeding — speak to your pharmacist or GP before use

Regarding drug interactions, no significant interactions have been established at standard OTC doses for menthol and aniseed oil. However, you should still inform your pharmacist of all medicines you are taking, including herbal remedies and supplements. If you are also managing other conditions, our pain relief range includes options that may be used alongside cough remedies — always check with a pharmacist first.

  • No clinically significant drug interactions are currently documented for menthol or aniseed oil at OTC doses
  • Use caution if combining with other cough or cold preparations that may contain overlapping ingredients

 

How Should You Use Broncold Syrup?

 

Always use this medicine exactly as described on the label. If you are unsure, ask your pharmacist. Follow these steps:

  1. Shake the bottle gently before each use.
  2. Measure the correct dose using the measuring cup or spoon provided — do not estimate.
  3. Swallow the syrup slowly, allowing it to coat the throat.
  4. Do not eat or drink immediately after taking the syrup, to allow it to remain in contact with the throat lining.
  5. Replace the cap securely after each use.
Indication Age Group Dose Frequency
Dry / tickly cough Adults and children 12+ As directed on label As required — follow label instructions
Dry / tickly cough Under 12 years Not recommended without medical advice

 

What Are the Possible Side Effects of Broncold Syrup?

 

Like all medicines, Broncold Syrup can cause side effects, although not everyone experiences them. Most people tolerate it well at the recommended dose.

Common side effects (may affect a small number of users):

  • Mild nausea, particularly if taken on an empty stomach
  • Temporary warming or cooling sensation in the throat

Less common side effects (rare but possible):

  • Allergic reaction to menthol or aniseed oil — symptoms may include skin rash, itching, or swelling
  • Gastrointestinal discomfort if taken in excess of the recommended dose

Stop using the syrup and seek medical advice immediately if you experience signs of a serious allergic reaction, such as difficulty breathing, swelling of the face or throat, or a severe skin reaction. The NHS advises that you call 999 or go to A&E if you suspect anaphylaxis.

 

How Should You Store Broncold Syrup?

 

Correct storage helps maintain the quality and safety of the product. If you're also storing other household medicines, our first aid range includes useful storage and safety accessories.

  • Store below 25°C in a cool, dry place away from direct sunlight
  • Keep the bottle tightly closed when not in use
  • Keep out of the sight and reach of children at all times
  • Do not use after the expiry date printed on the bottle
  • Do not store in the bathroom or near a heat source
  • Dispose of any unused medicine safely — ask your pharmacist how

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 Broncold Syrup Menthol Aniseed Oil online in the UK?

You can buy Broncold Syrup Menthol Aniseed Oil 200ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £5.49. No prescription is needed as it is a General Sale List (GSL) medicine. Simply add it to your basket and it will be dispatched to your door.

How does Broncold Syrup work in the body?

Broncold Syrup contains menthol and aniseed oil, which work together to soothe the mucous membranes lining the throat and upper airways. Menthol activates cold-sensitive receptors (TRPM8) to create a cooling, calming sensation that reduces the urge to cough. Aniseed oil contributes mild expectorant properties, helping to loosen mucus and ease irritation.

How do I use Broncold Syrup step by step?

Using Broncold Syrup correctly is straightforward. Follow these steps:

  1. Shake the bottle gently before use.
  2. Measure the correct dose using the measuring device provided.
  3. Swallow slowly to allow the syrup to coat the throat.
  4. Avoid eating or drinking immediately afterwards for best effect.

Always read the label before use and do not exceed the stated dose.

What is the correct dose of Broncold Syrup for adults?

Adults and young people aged 12 and over should take the dose as directed on the product label. Do not exceed the recommended dose stated on the packaging. If you are unsure about the correct amount for your situation, speak to your pharmacist before use.

When is the best time to take Broncold Syrup?

Broncold Syrup can be taken as needed throughout the day whenever your cough is most troublesome. Many people find it particularly helpful before bed to reduce night-time coughing that disrupts sleep. It can also be taken before situations where speaking or being in a quiet environment is important.

What are the side effects of Broncold Syrup?

Side effects are uncommon at the recommended dose. Possible side effects include:

  • Mild nausea
  • Temporary throat sensation (cooling or warming)
  • Rarely, an allergic reaction to menthol or aniseed oil

Stop use and seek medical advice if you experience any signs of an allergic reaction, such as rash, swelling, or difficulty breathing.

How do I manage side effects of Broncold Syrup?

If you experience mild nausea, try taking the syrup after a small snack rather than on an empty stomach. For any signs of an allergic reaction — such as itching, rash, or swelling — stop use immediately and contact your GP or pharmacist. Serious reactions such as difficulty breathing require emergency medical attention — call 999.

Who is Broncold Syrup suitable for?

Broncold Syrup is suitable for adults and young people aged 12 and over who have a dry, tickly, or irritating cough. It is not recommended for children under 12 without medical advice. If you are pregnant, breastfeeding, or have an underlying health condition, speak to your pharmacist or GP before use.

Can children use Broncold Syrup?

Broncold Syrup is not recommended for children under 12 years of age without specific medical advice. For younger children with coughs, the NHS advises that most coughs in children resolve on their own and that honey (for children over 1 year) and warm drinks can help soothe symptoms. Always consult a pharmacist or GP before giving any cough medicine to a young child.

What happens if I miss a dose of Broncold Syrup?

Because Broncold Syrup is taken as needed rather than on a fixed schedule, there is no strict "missed dose" concern. Simply take the next dose when your cough symptoms return and you feel you need relief. Never double up doses to compensate for a missed one.

What are alternatives to Broncold Syrup?

Alternatives include simple linctus BP (a citric acid-based demulcent), glycerol-based cough syrups, or honey and lemon preparations for mild coughs. You can explore a wider selection of cough and cold products in our cold and flu collection. Speak to your pharmacist to identify the most appropriate option for your specific type of cough.

How long can you use Broncold Syrup for?

Broncold Syrup is intended for short-term use to relieve acute cough symptoms. If your cough persists for more than three weeks, worsens, or is accompanied by other symptoms such as fever, chest pain, or breathlessness, you should stop self-treating and seek medical advice. The NHS recommends seeing a GP for any cough lasting longer than three weeks.

Can I use Broncold Syrup if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should speak to your GP or pharmacist before using Broncold Syrup. While menthol and aniseed oil are used in small quantities in many food products, their safety at medicinal doses during pregnancy has not been fully established. Your healthcare provider can advise on the safest option for you.

Does Broncold Syrup interact with other medicines?

No significant drug interactions have been established for menthol or aniseed oil at standard OTC doses. However, you should always tell your pharmacist about all medicines you are taking — including prescription drugs, herbal remedies, and supplements — before starting any new OTC product. If you are managing other symptoms, our ear, nose and throat range may offer complementary options.

What are the latest studies on menthol and aniseed in cough relief?

Research into menthol's mechanism of action has confirmed its activity on TRPM8 cold-sensitive receptors in the throat and airways, which helps explain its well-established soothing effect on cough. Aniseed oil has a long history of traditional use as a mild expectorant, though large-scale clinical trials specifically on aniseed in cough syrups remain limited. Current NHS guidance supports the use of demulcent linctuses for symptomatic relief of dry, irritating coughs.

How Should You Use Broncold Syrup?

Broncold Syrup Menthol Aniseed Oil is taken orally and is simple to use at home. Always read the product label in full before taking the syrup for the first time, and follow the instructions carefully to get the most benefit.

What Is the Correct Dose of Broncold Syrup?

The dose of Broncold Syrup depends on your age. Always follow the label instructions and do not exceed the stated dose. The table below provides a general guide — refer to the product packaging for the exact dose specific to this formulation.

When Is the Best Time to Use Broncold Syrup?

Broncold Syrup can be taken at any time of day when your cough is causing discomfort. Many people find it especially helpful in the evening or before bed, as a dry tickly cough can be particularly disruptive to sleep. Taking a dose before situations where you need to speak — such as a meeting or social event — can also help keep symptoms under control.

There is no strict timing requirement, but try to space doses as directed on the label and avoid taking more than the recommended daily amount. If your cough is worse at a particular time of day, plan your doses accordingly.

How Long Can You Use Broncold Syrup For?

Broncold Syrup is designed for short-term symptomatic relief of acute coughs. Most coughs associated with a cold or mild upper respiratory tract infection resolve within two to three weeks. If your cough has not improved after three weeks of self-treatment, or if it worsens at any point, you should stop using the syrup and consult your GP.

Do not use this product continuously for extended periods without seeking medical advice. Persistent coughs can sometimes indicate an underlying condition — such as asthma, acid reflux, or a chest infection — that requires proper diagnosis and treatment rather than ongoing self-medication.

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 Broncold Syrup?

Most people who use Broncold Syrup at the recommended dose do not experience significant side effects. The ingredients — menthol and aniseed oil — are well tolerated by the majority of adults and young people aged 12 and over. That said, as with any medicine, some individuals may notice mild reactions.

  • Mild nausea, particularly if taken on an empty stomach
  • A temporary cooling or warming sensation in the throat and mouth
  • Mild stomach discomfort if the dose is exceeded

What Are the Less Common Side Effects of Broncold Syrup?

Less common side effects are rare but possible, particularly in people who have a sensitivity to menthol or aniseed. If you have previously reacted to either ingredient in food or other products, exercise caution and speak to your pharmacist before use.

  • Skin rash or itching (may indicate a mild allergic response)
  • Swelling of the lips, tongue, or throat
  • Gastrointestinal upset such as bloating or discomfort
  • Headache in rare cases

What Are the Serious Side Effects of Broncold Syrup?

Serious side effects from Broncold Syrup are very rare when the product is used as directed. However, a severe allergic reaction (anaphylaxis) is possible with any medicine, even those containing natural ingredients. Anaphylaxis is a medical emergency.

Seek emergency medical help immediately — call 999 — if you experience any of the following after taking Broncold Syrup:

  • Sudden difficulty breathing or swallowing
  • Severe swelling of the face, lips, tongue, or throat
  • Rapid heartbeat combined with dizziness or collapse
  • A widespread, rapidly spreading skin rash

What Should You Do If You Experience Side Effects?

If you notice any mild side effects such as nausea, try taking the syrup after a light snack. For any signs of an allergic reaction, stop using the product immediately and contact your GP or pharmacist. Do not continue using the syrup if you suspect you are reacting to it — even if the symptoms seem minor at first.

You can also report suspected side effects of any medicine in the UK directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps regulators monitor the safety of medicines available to the public.

Can Broncold Syrup Interact With Other Medicines?

No clinically significant drug interactions have been established for menthol or aniseed oil at standard OTC doses. However, you should always inform your pharmacist of all medicines you are currently taking — including prescription drugs, over-the-counter products, herbal remedies, and dietary supplements — before starting Broncold Syrup. Combining multiple cough and cold preparations at the same time may lead to unintentional duplication of ingredients.

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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