Rennie Sugar Free Chewable Tablets (24) Stomach and Bowels

Rennie Sugar Free Chewable Tablets (24)

Regular price€3,99
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Tax included.

Rennie Sugar Free Chewable Tablets 24

Sugar-Free Relief from Heartburn & Indigestion for Adults

Rennie Sugar Free Chewable Tablets provide fast, effective relief from heartburn and indigestion without added sugar, making them suitable for adults who need to monitor their sugar intake. The dual-antacid formula works by neutralising excess stomach acid, helping to relieve discomfort caused by acid indigestion and heartburn.

Containing calcium carbonate and magnesium carbonate, Rennie Sugar Free acts directly in the stomach and oesophagus to help reduce acid-related symptoms when they occur.


Quick Highlights

  • 24 sugar-free chewable tablets
  • Fast-acting antacid relief
  • Relieves heartburn and indigestion
  • Suitable for adults monitoring sugar intake
  • Contains calcium carbonate and magnesium carbonate
  • Neutralises excess stomach acid
  • Convenient chewable format
  • No water required
  • Suitable for occasional acid-related symptoms
  • Can be used during pregnancy and breastfeeding if taken as directed
  • Trusted Rennie formulation
  • Pharmacy medicine

Product Facts

Feature Detail
Product Name Rennie Sugar Free Chewable Tablets
Format Chewable Tablets
Pack Size 24 Tablets
Active Ingredients Calcium Carbonate, Heavy Magnesium Carbonate
Sugar Free Yes
Suitable For Adults 18+ Years

Who Is It For

  • Adults experiencing heartburn
  • Adults suffering from acid indigestion
  • Individuals seeking sugar-free antacid relief
  • People who monitor their sugar intake
  • Adults looking for convenient on-the-go symptom relief
  • Adults aged 18 years and over

Key Benefits

  • Relieves symptoms of heartburn
  • Relieves symptoms of indigestion
  • Neutralises excess stomach acid
  • Sugar-free formulation
  • Easy-to-use chewable format
  • Convenient relief when symptoms occur

Why Choose This Product

Rennie Sugar Free offers the same fast-acting antacid relief as standard Rennie tablets while being free from sugar. The dual-antacid ingredients work directly on excess stomach acid, helping to relieve discomfort quickly and effectively.

The sugar-free formulation makes it a suitable choice for adults who wish to avoid added sugars while managing occasional digestive symptoms.


Helpful Product Information

Quick Answer

Rennie Sugar Free Chewable Tablets relieve heartburn and indigestion by neutralising excess stomach acid, without added sugar.

Common Questions

What is Rennie Sugar Free used for?
Relief of heartburn and indigestion caused by excess stomach acid.

How does it work?
It neutralises excess stomach acid in the stomach and oesophagus.

Is it sugar free?
Yes.

Can I take it during pregnancy?
It may be used during pregnancy if taken as instructed, but seek professional advice first.


Trust & Pharmacist Advice

Heartburn and indigestion can occur after large meals, rich foods, spicy foods, alcohol consumption or during pregnancy. Rennie Sugar Free contains calcium carbonate and magnesium carbonate, which act as antacids by neutralising excess stomach acid.

This medicine is intended for occasional relief of symptoms. Prolonged use should be avoided. If symptoms persist beyond 7 days, recur frequently, or worsen despite treatment, you should seek medical advice.

As pharmacists, we recommend identifying and avoiding potential triggers such as large evening meals, alcohol, smoking and lying down shortly after eating.

Rennie Sugar Free is suitable for use during pregnancy and breastfeeding when used according to the instructions, although pregnant women should always consult their doctor, pharmacist or midwife before taking any medicine.


Not Suitable For

  • Children and adolescents under 18 years of age
  • Individuals allergic to any ingredient
  • Patients with severe kidney disease
  • Individuals with elevated calcium levels unless advised by a healthcare professional

How to Use

Adults aged 18 years and over:

  • Chew 1–2 tablets when symptoms occur
  • May be taken up to 3–4 times daily if required
  • Do not exceed 11 tablets in any 24-hour period
  • Tablets should be chewed, not swallowed whole

Avoid prolonged use.

Always read the package leaflet before use.


Ingredients

Active Ingredients (per tablet):

  • Calcium Carbonate
  • Heavy Magnesium Carbonate

Please refer to the product packaging for the full ingredient list.


Warnings

  • Always read the label and package leaflet before use
  • For adults aged 18 years and over only
  • Do not exceed 11 tablets in 24 hours
  • Avoid prolonged use
  • If symptoms persist after 7 days, seek medical advice
  • Keep out of the sight and reach of children
  • Consult a healthcare professional before use if taking other medicines
  • Antacids may affect the absorption of certain medications
  • Do not use after the expiry date shown on the packaging

Delivery in Ireland

Order Rennie Sugar Free Chewable Tablets 24 from Lir Pharmacy for fast and reliable delivery throughout Ireland.

Enjoy trusted Irish pharmacy service, expert support and convenient nationwide delivery.


FAQs

What is Rennie Sugar Free used for?
It is used for the relief of heartburn and indigestion caused by excess stomach acid.

Is Rennie Sugar Free actually sugar free?
Yes, it contains no added sugar.

How does Rennie work?
It neutralises excess stomach acid.

How many tablets can I take?
Follow the dosage instructions and do not exceed 11 tablets per day.

Can I take it every day?
It is intended for occasional use. Prolonged use should be avoided.

Can I use Rennie Sugar Free during pregnancy?
It is suitable when taken as directed, but always consult your healthcare professional first.

Can I take it while breastfeeding?
It is considered suitable when used according to the instructions.

Is it suitable for children?
No, it is not recommended for anyone under 18 years of age.

Do I need water?
No, the tablets are chewed.

Can I take Rennie with other medicines?
Antacids can affect the absorption of some medicines. Ask your pharmacist for advice.

What should I do if symptoms continue?
Seek medical advice if symptoms persist beyond 7 days.

What are the active ingredients?
Calcium carbonate and heavy magnesium carbonate.

Thank you for using our site.

Online/In-store Price Match Guarantee Policy

We guarantee that the prices available on our site www.lirpharmacy.com are also available in Plaza Pharmacy, Unit 2, The Plaza, Swords, Co Dublin. We look forward to meeting you in person! We guarantee that customers can purchase a product in store for the price displayed on our website.

Free Click & Collect

We offer a FREE click & collect service through our pharmacy in Swords Village:

Plaza Pharmacy, Unit 2 The Plaza, Swords, Co Dublin K67 X7P6, Ireland

 

Delivery with DPD

We deliver to Ireland, Northern Ireland and the European Union with DPD.

You will receive a text message or email from DPD on the day of your delivery with an estimated time for delivery of your order. 

DPD offer a Parcel Wizard service that allows you to choose a day and location that suits you to have your parcel delivered.

You may register for this service at www.dpdparcelwizard.ie/Register

Please allow 2 to 7 working days for your order to be delivered. We fulfill the majority of our orders within 16 hours.

In the unlikely event that the item that you ordered is not in stock, we will issue your account with a refund and send the remaining items in your order. 


Returns

We offer a free returns service with DPD. To physically return parcels please use the DPD Pickup Parcelshop site https://dpd.ie/Returns#/

The DPD Parcelshop service has over 600 nationwide collection points that returns may be dropped to. Please include your order number as the DPD reference number.

Returns for eligible products can be made within 14 days of the item being delivered. 

If you have any queries or require assistance please contact us at info@lirpharmacy.com


Shipping costs & delivery
  • We deliver free of charge to Ireland & Northern Ireland for orders of €50 or more.
  • We deliver free of charge to Austria, Belgium, Czech, Denmark, France, Germany, Luxembourg, Netherlands & Poland for orders of €100 or more.
  • We deliver to all other countries free of charge for orders of €200 or more.
    Order Value Rate   Order Value  Rate   # Days
Ireland   >€50 Free   <€50 €5.99   2 to 7
Northern Ireland   >€50 Free   <€50 €5.99   2 to 7
                 
Austria   >€150 Free   <€150 €16.49   4
Belgium   >€150 Free   <€150 €13.50   3
Czech Republic    >€150 Free  

<€150

€16.49   5
Denmark    >€150 Free   <€150 €16.49   4
France   >€150 Free   <€150 €13.50   3
Germany   >€150 Free   <€150 €13.50   3
Luxemburg    >€150 Free   <€150 €13.50   3
Netherlands    >€150 Free   <€150 €13.50   3
Poland    >€150 Free   <€150 €16.49   5
                 
Hungary    >€300 Free   <€300 €24.99   5
Lithuania    >€300 Free   <€300 €24.99   5
Slovakia    >€300 Free   <€300 €24.99   5
                 
Estonia    >€300 Free   <€300 €24.99   5
Italy   >€300 Free   <€300 €24.99   5
Latvia   >€300 Free   <€300 €24.99   5
Sweden   >€300 Free   <€300 €24.99   5

 

 

 
                 
Croatia    >€350 Free   <€350 €39.99   6
Portugal    >€350 Free   <€350 €39.99   6
Finland   >€350 Free   <€350 €39.99   6

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FAQs

Lir Pharmacy is a trusted Irish pharmacy providing a wide range of health, wellness, skincare, vitamins, supplements, baby care, personal care, and pharmacy products from leading brands.

As an Irish pharmacy, in Swords, Co Dublin we are committed to offering genuine products, professional customer support, competitive pricing, and convenient online shopping. Customers across Ireland choose Lir Pharmacy for trusted healthcare products, expert guidance, fast delivery, and access to well-known brands in one secure online pharmacy. Whether you are shopping for vitamins, supplements, skincare, beauty products, or everyday health essentials, Lir Pharmacy aims to make finding quality products simple and convenient.

Choosing the right product depends on your individual needs, preferences, and goals. Start by considering what you are looking for, whether that's skincare, vitamins, supplements, wellness products, personal care items, or everyday healthcare essentials.

Reviewing product descriptions, ingredients, directions for use, and customer information can help you compare options and make an informed choice.

At Lir Pharmacy, we provide detailed product information across our collections to help customers find suitable products from trusted brands. Factors such as age, lifestyle, dietary preferences, skin type, and personal requirements may influence which product is most appropriate for you.

If you are unsure which product best meets your needs, you can contact Lir Pharmacy for further guidance. Our goal is to help customers confidently explore vitamins, supplements, skincare, beauty products, healthcare essentials, and wellness solutions from leading brands available in Ireland.

Yes. Our pharmacy team is available to provide guidance on products, ingredients, suitability and usage. If you have any questions before purchasing, please contact us for advice.
Choosing the right product can depend on your individual circumstances, preferences, and intended use.

Lir Pharmacy aims to help customers make informed decisions by providing detailed product information, ingredient details, usage guidance, and educational content across our website. Customers can also contact Lir Pharmacy if they require further assistance when selecting products from our health, wellness, skincare, supplement, beauty, or personal care collections. Reading product information carefully before purchase is always recommended.

Yes. Lir Pharmacy sources products from authorised distributors, recognised manufacturers, and trusted suppliers to help ensure customers receive genuine products from established brands.

We stock products from many of the most recognised names in healthcare, vitamins, supplements, skincare, beauty, and wellness. Shopping with a trusted Irish pharmacy provides reassurance that products are sourced through reputable supply chains and stored according to appropriate standards. Customer trust, product quality, and authenticity remain key priorities at Lir Pharmacy.

Yes. Lir Pharmacy offers nationwide delivery across Ireland, allowing customers to shop online for vitamins, supplements, skincare products, beauty products, healthcare essentials, and wellness products from the comfort of their home.

Our online pharmacy service makes it convenient for customers throughout Ireland to access trusted brands and everyday health products. Delivery information, shipping options, and estimated delivery times can be viewed during the checkout process and on our delivery information pages.

Lir Pharmacy offers fast and reliable delivery throughout Ireland. Most orders are dispatched promptly, with delivery times typically depending on the shipping option selected, stock availability, and the destination within Ireland.

Orders placed on working days are processed as quickly as possible, and many customers receive their orders within a few business days. Once your order has been dispatched, you may receive tracking information where available, allowing you to monitor your delivery's progress.

As a trusted Irish online pharmacy, Lir Pharmacy aims to provide a smooth shopping experience with secure ordering, dependable delivery, and access to a wide range of health, wellness, skincare, beauty, vitamin, and supplement products. For the latest delivery information, shipping rates, and estimated delivery times, please visit our Delivery Information page.

Orders are typically processed within 1–2 business days. Delivery times vary by location, but most orders arrive within 2–3 business days. You’ll receive tracking details once your order ships.

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