Pasteur Pharmacy
Alka-Seltzer Heartburn Relief, Original Effervescent Tablets (24 Count)
Alka-Seltzer Heartburn Relief, Original Effervescent Tablets (24 Count)
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Alka-Seltzer Heartburn Relief Original is an effervescent tablet product designed for temporary relief of heartburn, acid indigestion, and upset stomach associated with these symptoms. The tablets are fully dissolved in water before use and work as antacids. Each tablet contains 1,000 mg of anhydrous citric acid and 1,940 mg of heat-treated sodium bicarbonate.
Shipping
Shipping
USA DOMESTIC SHIPPING
We offer standard shipping (5–9 business days) on all U.S. orders.
CANADIAN SHIPPING
Orders within Canada typically arrive within 3–7 business days. Please note that depending on the product or supplier, customs or duties may apply.
INTERNATIONAL SHIPPING
We offer standard international shipping (2–6 weeks). Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility and may vary by country.
Hassle-Free Returns
Hassle-Free Returns
We hope you love what you ordered! If something isn’t quite right, whether it’s the size, color, or simply not what you expected, feel free to reach out.
Returns and exchanges are handled according to our policy, which may vary depending on the product. You can review all the details here.
If you have any concerns or would like to discuss an exchange, don’t hesitate to contact us, we’re happy to help.
Our goal is complete customer satisfaction.


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OSADIA is a Spanish word that means "audacity." We believe this word reflects the unique journey and stories behind our products, those stories are all about hard work, courage and resilience. In Osadía you will find unique fair trade, handmade & socially responsible products, every product is empowering artisans, small businesses and vulnerable communities around the world.