

🛡️ Fast-Acting, Long-Lasting Heartburn Defense You Can Trust
Gaviscon Double Action Mint Liquid is a clinically proven, pregnancy-safe digestive aid that neutralizes excess stomach acid and forms a protective barrier lasting up to 4 hours. Its unique dual-action formula provides rapid relief from heartburn, indigestion, and acid reflux, backed by over 40 years of trusted use. The 600ml bottle offers excellent value for sustained digestive comfort.













| ASIN | B003L78BD2 |
| ASIN | B003L78BD2 |
| Age Range Description | Adult |
| Best Sellers Rank | 15,547 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 86 in Antacids |
| Brand | Gaviscon |
| Country of origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,415) |
| Customer reviews | 4.7 4.7 out of 5 stars (6,415) |
| Date First Available | 28 Feb. 2010 |
| Format | Oil |
| Is discontinued by manufacturer | No |
| Item model number | 105860656 |
| Manufacturer | Reckitt Benckiser |
| Manufacturer contact | Manufacturer and PL Holder: Reckitt Benckiser Healthcare (UK) Ltd., Hull, HU8 7DS. |
| Product Dimensions | 8.27 x 8.27 x 17.86 cm; 24 g |
| Serving Recommendation | Adults and children 12 years and over: 10-20 ml after meals and at bedtime, up to four times per day. |
| Storage Instructions | Do not store above 30°c. Do not refrigerate or freeze. Use within 6 months of opening. |
| Units | 600.0 millilitre |
| Volume | 600 Millilitres |
A**E
Lifesaver for Instant Heartburn Relief
I've struggled with severe acid reflux for years, and it often wakes me up at night with that awful burning in my chest and throat. I was going through antacid tablets like candy with only minimal, short-lived relief. A pharmacist recommended I try Gaviscon Double Action Liquid, and the difference is night and day. The relief is almost instantaneous. The thick, minty liquid coats your throat and stomach, and you can literally feel the cooling, soothing sensation start to work within a minute or two. What sets it apart is that the relief actually LASTS. The "double action" is real—it doesn't just neutralize acid; it creates a protective barrier that stops the reflux from coming back up for hours. This has allowed me to finally get a full, uninterrupted night's sleep. While the taste is a bit medicinal (it is medicine, after all), the mint is refreshing and it's a small price to pay for such effective relief. The 600ml bottle is a great size that lasts a long time, making it excellent value for money. If you are tired of temporary fixes and want a product that genuinely tackles the root cause of acid reflux, you need this. It has been a life-changer for me.
M**N
Does the job, good product.
Gaviscon Double Action Mint Liquid is very good does the job. And was very good value too.
M**G
Heartburn Gone
Gaviscon works really well and helped relieve my heartburn quickly. Does exactly what it’s supposed to. It’s also cheaper buying it on Amazon compared to elsewhere, so I’ll definitely be ordering it from here again.
C**C
Exceptionally good
I've gone through most of the products including nexium. The way I do it now, apple cider vinegar by the teaspoon, if that doesn't work then in this order: gaviscon tablet, gabiscon liquid (but it bungs you up for 2 days), nexium if it's really bad. The liquid does work and it tastes fine, my grandad used it for years. But it does definitely dry out your bowels and create an uncomfortable experience. I wouldn't recommend using it for 2 days, hence the nexium suggestion as that doesn't have that side effect but it does cause me to have headaches. And so the circle begins again lol. If you're using nexium and having headaches then please try apple cider vinegar (with Mother, which means it's cloudy) because it does work to an extent without any side affects appart from tasting absolutely awful.
I**R
Great product. Great quality and good value for money
Great product. Great quality and good value for money
C**2
Good value
Great value, does what it says on the bottle
P**H
A ‘go to’ staple for heartburn!
A ‘go to’ staple for heartburn. This lives in my work bag and, despite being carted around every day, it has never leaked. This 600mL bottle provides exceptional value for money for regular users: lovers of spicy food; pregnant women; and shift workers with irregular eating patterns (who love spicy food and look after pregnant women!).
M**E
Always worth keeping some of this handy
I am not a big fan of how this stuff tastes, I would describe it as fishy toothpaste, but I can't complain about the results. One teaspoon instantly stops acid reflux or heartburn, whatever you call it. Had dinner too late at night and getting indigestion? This is the stuff you want. I used to use the tablets but you had to crunch them up in your mouth first, prolonging exposure to the taste (and they get stuck in your teeth!), so definitely recommend the liquid form instead which you can just swallow straight off the spoon.