

🛡️ Fast, trusted heartburn defense for the modern professional.
Gaviscon Advance Aniseed Liquid 250ml delivers rapid, double-strength relief from heartburn and indigestion by neutralizing stomach acid and forming a protective barrier lasting up to 4 hours. Safe for use during pregnancy and breastfeeding, this trusted UK-made formula has been a reliable choice for over 40 years, combining clinical efficacy with convenient liquid dosing for busy, health-conscious individuals.













| ASIN | B0DX2GZCY4 |
| ASIN | B0DX2GZCY4 |
| Best Sellers Rank | 629 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 12 in Antacids |
| Brand | Gaviscon |
| Country of origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (349) |
| Customer reviews | 4.7 4.7 out of 5 stars (349) |
| Date First Available | 13 Feb. 2025 |
| Format | Liquid |
| Manufacturer | Reckitt Benckiser |
| Manufacturer contact | Manufacturer and Product Licence holder in the UK: Reckitt Benckiser Healthcare (UK) Ltd., Hull, HU8 7DS. |
| Package Dimensions | 17 x 9.3 x 8.8 cm; 460 g |
| Units | 250.0 millilitre |
P**W
Wonderful product WORKS
Huge help with my night time silent reflux and still allowing the stomach acids to not be suppressed, hoarseness going away, mucus going away, love this product. Doesn’t taste bad, thick, coats throat going down, wish it came larger bottle. I had reflux surgery 9 yrs ago and still have this silent reflux, Wish we could get this in America(shipping expensive).. thank you UK and your chemist ❣️
L**Y
Acid reflux
Great takes and good relief good price good delivery
M**4
Effective relief from acid indigestion
Good and reliable product. It seems to be more effective and faster acting unlike others in the range. I like the aniseed flavour as it is more pleasant to take when needed. Would definitely recommend.
A**R
Instant relief, good product
Gives instant relief
S**M
Great for heartburn
Helps with heartburn. The aniseed is not for everyone but I quite liked the taste. Thick liquid that gets to work immediately. Relief is quick. Bottle is sturdy and a good size, it will last a long time.
S**N
Much better than the normal Gaviscon
I find this Advance one to be more effective than the double action Gaviscon. It is more expensive but I feel it works better so worth paying the extra for.
C**C
The gold standard for persistent heartburn
I’ve been struggling with quite painful heartburn lately, especially after evening meals, and Gaviscon Advance is the only thing that actually works. Unlike standard antacids that just neutralize the acid, this creates a physical barrier that stops the acid from rising back up. I felt the burning sensation go away within minutes of taking it. The aniseed flavor is smooth and much easier to swallow than the mint versions I’ve tried before. It’s significantly more effective than the 'standard' Gaviscon—if you have real heartburn, this is the one you want.
N**A
Honest review
This gaviscon has changed my life. So i thought i had Globus sensation due to anxiety cuz i am riddled with anxiety. Every day was a struggle to just not gag, never mind be sick. I tried this and turns out it was acid in my throat all along. Wish they did it in little sachets like the original but would assume they will eventually. Long story short, buy it. It truly has saved my life.
Trustpilot
1 week ago
1 month ago