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    1. ...
    2. Digestive Health (Antacids, Laxatives)
    3. Extra Strength Effervescent Antacid Tablets
    1. Medications, Health & Prescriptions
    2. Over-the-Counter (OTC) Medications
    3. Digestive Health (Antacids, Laxatives)
    4. Extra Strength Effervescent Antacid Tablets
    Extra Strength Effervescent Antacid Tablets
    Extra Strength Effervescent Antacid Tablets
    Extra Strength Effervescent Antacid Tablets
    Extra Strength Effervescent Antacid Tablets
    Alka-Seltzer

    Extra Strength Effervescent Antacid Tablets

    $8.50

    + 127 GLOW DROPS
    479 people have bought this!

    HIGHLIGHTS

    Quick Dissolving Highlight IconQuick Dissolving

    DETAILS

    Fast Relief from Heartburn and Indigestion

    Alka-Seltzer Extra Strength Antacid Effervescent Tablets deliver quick relief from heartburn, acid indigestion, and upset stomach. The unique effervescent formula dissolves rapidly in water, releasing bubbles that start neutralizing excess stomach acid in seconds. Each tablet contains sodium bicarbonate and citric acid, working together to ease digestive discomfort fast.

    • Extra strength formula for powerful acid control
    • Effervescent tablets dissolve easily, no chalky aftertaste
    • Ideal for those who prefer a drinkable antacid over chewables
    • Convenient for use at home or on the go

    Simply drop two tablets into water and drink once dissolved for effective, fast-acting relief. Alka-Seltzer has been a trusted name for over 90 years, making it a reliable choice for digestive health. Always read and follow the label to ensure this product is right for you.

    BENEFITS

    Experience Fast and Effective Heartburn Relief

    • Extra Strength Formula: Alka-Seltzer antacids deliver powerful relief from heartburn, upset stomach, and acid indigestion, so you can feel better quickly.
    • Stomach Acid Reducer: With a blend of sodium bicarbonate and citric acid, this stomach medicine begins neutralizing excess stomach acid the moment it comes into contact, helping to ease heartburn symptoms fast.
    • Neutralizes Acid Fast: The unique effervescent formula dissolves rapidly and starts working in seconds, providing quick relief from heartburn and acid indigestion.
    • Convenient and Easy to Use: Simply dissolve two effervescent tablets in water and drink for fast relief, no matter where you are or what time it is.
    • Trusted for Generations: Alka-Seltzer has been relied on for over 90 years to deliver effective relief from heartburn and upset stomach.

    HOW TO USE

    Simple Steps for Taking Your Tablets

    • Completely dissolve the tablets in a full glass of water before drinking.

    Recommended Dosage

    Take 2 tablets every 4 hours as needed, or follow your doctor's instructions. Always use the lowest effective dose for your needs.

    For adults aged 18 to 59:

    Do not exceed 8 tablets in a 24-hour period.

    For adults 60 and over:

    Do not take more than 4 tablets in a 24-hour period.

    INGREDIENTS

    Key Active Components

    • Sodium Bicarbonate – Known for its gentle cleansing and soothing properties
    • Citric Acid – Helps maintain freshness and supports effective performance

    Other Important Ingredients

    • Magnesium Stearate – Ensures smooth blending and consistency
    • Mannitol – Adds a touch of natural sweetness and enhances texture

    IMPORTANT SAFETY INFORMATION

    Always read and follow the directions, warnings, and packaging provided by the manufacturer. Consult a healthcare professional to confirm this product is right for you. Keep all medications out of the reach of children.

    We strive to ensure product details on our website are accurate, including ingredients, nutrition, images, and descriptions. However, manufacturers may update their information at any time. Please rely on the product packaging for the most current details before use, especially if you have allergies or sensitivities.

    Product availability may be limited, and we reserve the right to adjust or cancel orders to ensure fair access for all customers.

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    REVIEWS

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    PEOPLE ARE MATCHING THIS WITH

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    Be the first to share your thoughts and experiences, and earn:

    Be the first to share your thoughts and experiences!

    Tell us about your experience and you’ll earn:

    + 10 GLOW DROPS
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