Zantac Double Strength controls the production of stomach acid at its source and provides long-lasting relief from the symptoms of heartburn and acid indigestion. Unlike antacids that may require multiple doses a day, ZANTAC double strength can provide up to 24 hour of relief with just one tablet. Dosage form : Tablet, film coated Swallow 1 tablet whole (do not chew) with water as soon as you have symptoms, at any time day or night. Maximum 1 tablet in 24 hours. Do not use for more than 14 days continuously. Ranitidine 300mg (as hydrochloride). Store below 25 degree celsius. Protect from heat. Do not give to children under 12 years of age. All reasonable efforts have been made to ensure that ingredient listings, product images, makeup shades and colour swatches and other information for products displayed on this website are up to date, accurate and complete.
Zantac Double Strength controls the production of stomach acid at its source and provides long-lasting relief from the symptoms of heartburn and acid indigestion. Unlike antacids that may require multiple doses a day, ZANTAC double strength can provide up to 24 hour of relief with just one tablet. Dosage form : Tablet, film coated Swallow 1 tablet whole (do not chew) with water as soon as you have symptoms, at any time day or night. Maximum 1 tablet in 24 hours. Do not use for more than 14 days continuously. Ranitidine 300mg (as hydrochloride). Store below 25 degree celsius. Protect from heat. Do not give to children under 12 years of age. All reasonable efforts have been made to ensure that ingredient listings, product images, makeup shades and colour swatches and other information for products displayed on this website are up to date, accurate and complete.
in 29 offers
The lowest price for Zantac Double Strength 300mg 7pk | 7Pack right now is $8.00 at Woolworths, compared across 29 retailers.
The all-time low was $7.00 on 18 Dec 2025 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Zantac Double Strength 300mg 7pk | 7Pack
Zantac Double Strength controls the production of stomach acid at its source and provides long-lasting relief from the symptoms of heartburn and acid indigestion. Unlike antacids that may require multiple doses a day, ZANTAC double strength can provide up to 24 hour of relief with just one tablet. Dosage form : Tablet, film coated Swallow 1 tablet whole (do not chew) with water as soon as you have symptoms, at any time day or night. Maximum 1 tablet in 24 hours. Do not use for more than 14 days continuously. Ranitidine 300mg (as hydrochloride). Store below 25 degree celsius. Protect from heat. Do not give to children under 12 years of age. All reasonable efforts have been made to ensure that ingredient listings, product images, makeup shades and colour swatches and other information for products displayed on this website are up to date, accurate and complete.
Zantac Double Strength controls the production of stomach acid at its source and provides long-lasting relief from the symptoms of heartburn and acid indigestion. Unlike antacids that may require multiple doses a day, ZANTAC double strength can provide up to 24 hour of relief with just one tablet. Dosage form : Tablet, film coated Swallow 1 tablet whole (do not chew) with water as soon as you have symptoms, at any time day or night. Maximum 1 tablet in 24 hours. Do not use for more than 14 days continuously. Ranitidine 300mg (as hydrochloride). Store below 25 degree celsius. Protect from heat. Do not give to children under 12 years of age. All reasonable efforts have been made to ensure that ingredient listings, product images, makeup shades and colour swatches and other information for products displayed on this website are up to date, accurate and complete.
Prices last updated 5 Oct 2026.
Last updated at 05/10/2026 20:18:35
Zantac Double Strength Heartburn & Indigestion Relief Tablets 7 pack
30-day returns
Zantac 300mg Tab - 7 Tablets
Delivery between Wed – Sat $9.95
Zantac Double Strength 24 Hour 300mg 7 Tablets
Delivery between Wed – Thu $9.99
Zantac 300mg Tab - 7 Tablets
Delivery between Wed – Sat $15
Zantac Double Strength 300mg 7pk | 7 Pack
Delivery between Wed – Sun on orders of $50+
Zantac Tabs Double Strength 300mg 7s
Zantac Tabs Double Strength 300mg 7s
Zantac Tabs Double Strength 300mg 7s
Zantac Tabs Double Strength 300mg 7 Pack
Zantac Tabs Double Strength 300mg 7s
| Brand | Zantac |
| Form | Tablet |
| Pain Relief | Joint / Muscle |
| Quantity | 7 count |
Zantac Double Strength Heartburn & Indigestion Relief Tablets 7 pack
30-day returns
Zantac 300mg Tab - 7 Tablets
Delivery between Wed – Sat $9.95
Zantac Double Strength 24 Hour 300mg 7 Tablets
Delivery between Wed – Thu $9.99
Zantac 300mg Tab - 7 Tablets
Delivery between Wed – Sat $15
Zantac Double Strength 300mg 7pk | 7 Pack
Delivery between Wed – Sun on orders of $50+
| Brand | Zantac |
| Form | Tablet |
| Pain Relief | Joint / Muscle |
| Quantity | 7 count |
