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Extra-strength formula for up to 4 hours of relief from heartburn
Smooth aniseed taste
Sugar-free and gluten-free
Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
Your treatment will be delivered to your door quickly & discreetly.
Gaviscon Advance Aniseed offers extra-strength protection against heartburn, indigestion, and acid reflux. Specially developed for long-lasting results, this liquid suspension forms a strong barrier to help stop stomach acid from travelling back into the oesophagus, easing discomfort and protecting your throat and chest from irritation.
Its smooth aniseed flavour provides a soothing taste alternative to peppermint, making it an ideal choice for those who prefer a milder, warming flavour profile.
Gaviscon Advance Aniseed can be used to treat and prevent:
The key active ingredients, sodium alginate and potassium bicarbonate, create a protective raft on top of your stomach contents, physically blocking acid from escaping into your oesophagus. At the same time, potassium bicarbonate neutralises excess acid for immediate soothing relief.
Gaviscon Advance Aniseed is suitable for most adults and children over 12 years of age. If you are on a controlled-sodium diet, have kidney problems, or are taking other medication, seek advice before use.
Take 5–10ml after meals and before bedtime, up to four times daily. Shake the bottle well before use and follow dosing instructions carefully.
EXCELLENT Based on 121 reviews Posted on Hema Mehta06/09/2024 Very friendly and helpful. Moved my order to urgent as was needed in a certsin timeframe. So grateful for their help and service.Posted on Uju Udedibia30/08/2024 Great experience and an amazing, receptive and lovely staff. I recommend this pharmacy.Posted on Lindsey Whitaker22/08/2024 I had my blood taken today by the lovely lady at the pharmacy. It was a really great service and so reasonably priced. I will definitely be using their phlebotomy services again.Posted on Joanne Royle22/08/2024 Wonderful service I went for diabetes test after failing to getting sorted with my own doctors. Lady that did my test was fantastic. The staff are friendly and very welcoming. I would recommend them 100%. I will definitely use them again in the futurePosted on Ifeanyi Ohanyere16/08/2024 I visited the pharmacy to do a genotype test. The staff were so kind and supportive as I was coming from out of town. Turn around was quick. I highly recommend.
Page content authored by Mr Mohammed, last reviewed by Amjad Khan on 16th November 2025.




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