From the trusted heartburn relief brand for over 90 years, Alka-Seltzer Heartburn Relief Extra Strength Effervescent Tablets provide heartburn relief, upset stomach relief and start neutralizing excess stomach acid in seconds.   

With 4 in 1 symptom relief, you can say hello to your favorite meals, and goodbye to unpleasant symptoms. These Extra Strength antacid tablets relieve heartburn, sour stomach, acid indigestion, and upset stomach symptoms fast. All it takes is 2 antacid tablets in water to experience the magic of Alka-Seltzer and get fast relief that neutralizes 99% of excess acid.   

With a dose per sachet, Alka-Seltzer Heartburn Relief Extra Strength tablets are convenient and portable so relief is always within reach, from the pantry, to the glove compartment, to your pocket. Each tablet contains the active ingredients Anhydrous citric acid and Sodium bicarbonate.   

To use, fully dissolve tablets in 4 ounces of water before taking. Adults and children over 12 years old can take 2 tablets every 4 hours as needed, or as directed by a doctor. Do not exceed 8 tablets in 24 hours. Adults 60+ do not exceed 4 tablets in 24 hours

• Use Instructions: Fully dissolve 2 tablets in 4 ouncers of water before taking
• Pack Size: 1 Pack contains 36-2 Count Pouches
• Shelf Life: N/A
• FSA/HSA Eligible?: Yes
• Allergen + Warnings information: Do not use if you have ever had an allergic reation to this product or any of its ingredients
• Full Ingredient list: Anydirous Citric Acid and Sodium Bicarbonate

📦 Personal Customs Clearance Code Notice

For products shipped from overseas, entering a Personal Customs Clearance Code is required.

To ensure smooth customs clearance and fast delivery, please make sure the following information matches exactly:

• Personal Customs Clearance Code
  
• Recipient’s full name
  
• Contact phone number
  

If any of the above information does not match, customs clearance may be delayed or the shipment may be returned.

You can issue or check your Personal Customs Clearance Code at the link below:

https://unipass.customs.go.kr/csp/persIndex.do

Thank you for your cooperation to ensure a safe and timely delivery.

🔄 Product & Packaging Update

Product packaging may change without prior notice.

Please be assured that only the packaging may differ; the ingredients and product quality remain the same.

⚕️ Health Disclaimer

This product is not intended to diagnose, treat, cure, or prevent any disease.

Please read the label and directions carefully before use, and consult a healthcare professional if you have any concerns.

🔁 Exchange & Refund Policy

1️⃣ Incorrect Shipment or Damaged Items

If an item was shipped incorrectly or damaged due to a verified mistake by KYPICK,

we will offer a full refund or an exchange for the same item after reviewing photo evidence.

Please note that we may request additional information during the review process.

2️⃣ Change of Mind

For exchanges or refunds due to a change of mind, return shipment to the U.S. is required.

In this case, round-trip international shipping costs are the customer’s responsibility,

and fees may vary depending on the item type, weight, and destination.

❌ Order Cancellation Policy

⏰ Cancellation Window

Orders may be canceled only if requested via 1:1 inquiry before 5:00 PM (KST) on the same day the order is placed.

Please note that it may take some time for the cancellation to be reflected in the system.

🚫 Cancellation Not Available

Order cancellation is not possible if:

• 
  The order status has changed to “Preparing for Shipment” or “Shipped”
  
  → Item quantity changes and cancellations are not allowed
  

Requests made on weekends or public holidays