Amazon.com: Alka-Seltzer Effervescent Extra Strength - 24 Tablets, Pack of 3 : Health & Household
Amazon.com: Alka-Seltzer Original Effervescent Tablets, fast relief of headache, muscle aches, and body aches, 72 Count (Product packaging may vary) : Health & Household
Alka-Seltzer Effervescent Tablets, Original - 36 ct | Optum Store
Alka-Seltzer Heartburn Effervescent Tablets
Alka-Seltzer Antacid and Pain Relief Effervescent Tablet, 24 Count (Pack of 1) : Amazon.ca: Health & Personal Care
Amazon.com: Alka-Seltzer Original Effervescent Tablets, fast relief of headache, muscle aches, and body aches, 72 Count (Product packaging may vary) : Health & Household
Amazon.com: Alka-Seltzer Effervescent Tablets Gold 36 ea, Pack of 6 : Health & Household