Alka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, Fast Acid Indigestion Relief, 24 Count
Key item features
- Fast Indigestion & Heartburn Relief: Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets have you covered with fast acid indigestion relief and heartburn.
- Nothing Works Faster: Quickly dissolves and starts working in seconds to neutralize 99% of excess acid
- Portable Sachets: This travel-friendly pack includes 36 individual packets of antacid tablets. Designed for easy storage, so quick heartburn relief is always within reach
- Easy To Use: Fully dissolve 2 tablets in 4oz of water, fizz it and drink it. You do not have to drink any of the residue that may be on the bottom of the glass. The medicines of Alka-Seltzer Extra Strength Heartburn Relief are in the water
- Does Not Contain Aspirin: These effervescent antacid tablets contain the active ingredients Anhydrous citric acid and Sodium bicarbonate
Specs
- Medicine strength1000mg
- Over-the-counter medicine typeAntacids
- DosageTwo Tablets
- Age groupAdult, Senior, Teen
- FormTablets
- FlavorOriginal
Reviews summary
Pros
- : Relieves indigestion and heartburn symptoms quickly.
- : Dissolve quickly in water with minimal residue.
- : Provides quick relief from heartburn symptoms.
- : Offers lower prices compared to similar products.
- : Relieves indigestion symptoms quickly.
Cons
- : Lacks appealing taste, with many users disliking it.
Free 90-day returns
How do you want your item?
More seller options (1)
About this item
Product details
- Fast Indigestion & Heartburn Relief: Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets have you covered with fast acid indigestion relief and heartburn.
- Nothing Works Faster: Quickly dissolves and starts working in seconds to neutralize 99% of excess acid
- Portable Sachets: This travel-friendly pack includes 36 individual packets of antacid tablets. Designed for easy storage, so quick heartburn relief is always within reach
- Easy To Use: Fully dissolve 2 tablets in 4oz of water, fizz it and drink it. You do not have to drink any of the residue that may be on the bottom of the glass. The medicines of Alka-Seltzer Extra Strength Heartburn Relief are in the water
- Does Not Contain Aspirin: These effervescent antacid tablets contain the active ingredients Anhydrous citric acid and Sodium bicarbonate
Specifications
Medicine strength
Over-the-counter medicine type
Dosage
Age group
Indications
Stop Use Indications
Health Concern
Directions
Dosage
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Ingredients
Inactive Ingredients
Flavor; Each Tablet Contains: Sodium 588 mg
Ingredients
Anhydrous citric acid 1000 mg (Antacid), Aspirin 500 mg (NSAID)* (Analgesic), Sodium bicarbonate (heat-treated) 1985 mg (Antacid), flavor. *nonsteroidal anti-inflammatory drug
Active Ingredients
Anhydrous citric acid 1000 mg Sodium bicarbonate (heat-treated) 1916 mg
Active Ingredient Name
(in each tablet) Active Ingredients: Anhydrous Citric Acid (1000 mg), Antacid; *Aspirin (NSAID) (500 mg), Analgesic; Sodium Bicarbonate (Heat-Treated) (1985 mg), Antacid. Inactive Ingredients: Flavor. *nonsteroidal anti-inflammatory drug.
Warnings
Warning Text
Similar items you might like
Based on what customers bought
Alka-Seltzer Heartburn Gas ReliefChews, Antacid Chews for Acid Indigestion Relief, 60 Count $8.97 Was $16.98 15.0 ¢/count
2 optionsAvailable in additional 2 optionsSponsored$897current price $8.97, Was $16.98$16.9815.0 ¢/countAlka-Seltzer Heartburn Gas ReliefChews, Antacid Chews for Acid Indigestion Relief, 60 Count
17844.7 out of 5 Stars. 1784 reviewsVicks VapoInhaler, Soothing Non-Medicated Vapor Inhaler with Menthol Scent, 2 Count $11.97 $5.99/count
Sponsored$1197current price $11.97$5.99/countVicks VapoInhaler, Soothing Non-Medicated Vapor Inhaler with Menthol Scent, 2 Count
46564.7 out of 5 Stars. 4656 reviewsSave withShipping, arrives tomorrowAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 36 Ct $5.78 Was $11.92 16.1 ¢/count
$578current price $5.78, Was $11.92$11.9216.1 ¢/countAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 36 Ct
13884.6 out of 5 Stars. 1388 reviewsAlka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count $10.47 Was $17.36 14.5 ¢/count
$1047current price $10.47, Was $17.36$17.3614.5 ¢/countAlka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count
47334.7 out of 5 Stars. 4733 reviewsAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct $4.67 Was $7.38 19.5 ¢/count
$467current price $4.67, Was $7.38$7.3819.5 ¢/countAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct
45614.7 out of 5 Stars. 4561 reviewsSal De Uvas Picot an Effervescent Antacid Powder Solution for Heartburn Symptoms, 12 Count $8.36 69.7 ¢/count
2 optionsAvailable in additional 2 options$836current price $8.3669.7 ¢/countSal De Uvas Picot an Effervescent Antacid Powder Solution for Heartburn Symptoms, 12 Count
11014.8 out of 5 Stars. 1101 reviewsBest seller Sambucol Elderberry Cold and Flu Relief Tablets, Homeopathic Medicine, 30 Count $9.74 32.5 ¢/count
Best seller
Sponsored$974current price $9.7432.5 ¢/countSambucol Elderberry Cold and Flu Relief Tablets, Homeopathic Medicine, 30 Count
16954.7 out of 5 Stars. 1695 reviewsSave withDelivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrow500+ bought since yesterday Alka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, Fast Acid Indigestion Relief, 24 Count $5.78 24.1 ¢/count
500+ bought since yesterday
Sponsored$578current price $5.7824.1 ¢/countAlka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, Fast Acid Indigestion Relief, 24 Count
18654.7 out of 5 Stars. 1865 reviewsSave withDelivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrowAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 24 Ct $4.67 19.5 ¢/ea
$467current price $4.6719.5 ¢/eaAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 24 Ct
4514.6 out of 5 Stars. 451 reviewsAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 Count
10474.6 out of 5 Stars. 1047 reviews(2 pack) Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief, 30 Count $8.98 Was $13.59 29.9 ¢/count
3 optionsAvailable in additional 3 options$898current price $8.98, Was $13.59$13.5929.9 ¢/count(2 pack) Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief, 30 Count
5184.7 out of 5 Stars. 518 reviews5K+ bought since yesterday Equate Omeprazole Delayed Release Tablets 20 mg, Acid Reducer, 42 Count $9.97 23.7 ¢/count
5K+ bought since yesterday
2 optionsAvailable in additional 2 options$997current price $9.9723.7 ¢/countEquate Omeprazole Delayed Release Tablets 20 mg, Acid Reducer, 42 Count
208784.8 out of 5 Stars. 20878 reviewsCurist Famotidine 20mg 300 Ct Acid Reflux Tablets Maximum Strength Famotidine Pills Heartburn Relief $9.99
Sponsored$999current price $9.99Curist Famotidine 20mg 300 Ct Acid Reflux Tablets Maximum Strength Famotidine Pills Heartburn Relief
3904.7 out of 5 Stars. 390 reviewsSave withShipping, arrives in 2 days1K+ bought since yesterday TUMS Ultra Strength Heartburn Relief Chewable Tablets, Assorted Fruit Flavors, 72 Count $5.48 7.6 ¢/count
1K+ bought since yesterday
Sponsored$548current price $5.487.6 ¢/countTUMS Ultra Strength Heartburn Relief Chewable Tablets, Assorted Fruit Flavors, 72 Count
111354.6 out of 5 Stars. 11135 reviewsSave withDelivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrowEquate Cimetidine Tablets 200 mg, Acid Reducer, 120 Count, Compare to Tagamet HB 200 Active Ingredient $8.48 14.1 ¢/count
3 optionsAvailable in additional 3 options$848current price $8.4814.1 ¢/countEquate Cimetidine Tablets 200 mg, Acid Reducer, 120 Count, Compare to Tagamet HB 200 Active Ingredient
16224.7 out of 5 Stars. 1622 reviewsMylanta Liquid Antacid for Heartburn and Gas Relief, Berry Flavor, 16 fl oz $8.98 56.1 ¢/fl oz
4 optionsAvailable in additional 4 options$898current price $8.9856.1 ¢/fl ozMylanta Liquid Antacid for Heartburn and Gas Relief, Berry Flavor, 16 fl oz
4974.7 out of 5 Stars. 497 reviews500+ bought since yesterday Dulcolax Stimulant Laxative Tablets, Predictable & Effective Constipation Relief, Relieves Straining & Bloating, Bisacodyl 5 mg, 6 Count $1.98 33.0 ¢/count
500+ bought since yesterday
$198current price $1.9833.0 ¢/countDulcolax Stimulant Laxative Tablets, Predictable & Effective Constipation Relief, Relieves Straining & Bloating, Bisacodyl 5 mg, 6 Count
22264.6 out of 5 Stars. 2226 reviewsAlka-Seltzer Heartburn Gas ReliefChews, Antacid Antigas Chews for Fast Heartburn Relief, Gas, and Acid Indigestion Relief on the Go, 110 Count $15.97 14.5 ¢/count
$1597current price $15.9714.5 ¢/countAlka-Seltzer Heartburn Gas ReliefChews, Antacid Antigas Chews for Fast Heartburn Relief, Gas, and Acid Indigestion Relief on the Go, 110 Count
17844.7 out of 5 Stars. 1784 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count
14014.7 out of 5 Stars. 1401 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
2 optionsAvailable in additional 2 options$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count
36704.8 out of 5 Stars. 3670 reviews
Check out these related products
Alka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 36 Count $12.51 34.8 ¢/count
$1251current price $12.5134.8 ¢/countAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 36 Count
43084.7 out of 5 Stars. 4308 reviewsGas-X Extra Strength Gas Relief Softgels With Simethicone 125 Mg - 50 Count $14.74 29.5 ¢/count
$1474current price $14.7429.5 ¢/countGas-X Extra Strength Gas Relief Softgels With Simethicone 125 Mg - 50 Count
19504.5 out of 5 Stars. 1950 reviewsBest seller Gas-X Extra Strength Chewable Gas Relief Tablets With Simethicone 125 Mg, Peppermint Creme - 18 Ct $4.48 24.9 ¢/count
Best seller
2 optionsAvailable in additional 2 options$448current price $4.4824.9 ¢/countGas-X Extra Strength Chewable Gas Relief Tablets With Simethicone 125 Mg, Peppermint Creme - 18 Ct
16104.5 out of 5 Stars. 1610 reviewsGas-X Ultra Strength Gas Relief Softgels With Simethicone 180 Mg for Bloating Relief - 50 Count $12.98 Was $16.69 26.0 ¢/count
$1298current price $12.98, Was $16.69$16.6926.0 ¢/countGas-X Ultra Strength Gas Relief Softgels With Simethicone 180 Mg for Bloating Relief - 50 Count
7074.6 out of 5 Stars. 707 reviews1K+ bought since yesterday Tums Chewy Bites Heartburn Relief Chewable Antacid Tablets, Berry, 32 Ct $5.48 Was $10.84 17.1 ¢/count
1K+ bought since yesterday
$548current price $5.48, Was $10.84$10.8417.1 ¢/countTums Chewy Bites Heartburn Relief Chewable Antacid Tablets, Berry, 32 Ct
59014.6 out of 5 Stars. 5901 reviewsTums Chewy Bites Ultra Strength Heartburn Relief Chews, Fruit Fusion, 28 Count $5.48 19.6 ¢/count
$548current price $5.4819.6 ¢/countTums Chewy Bites Ultra Strength Heartburn Relief Chews, Fruit Fusion, 28 Count
14764.5 out of 5 Stars. 1476 reviewsTums Extra Strength Heartburn Relief Chewable Antacid Tablets, Fruit, 96 Count $8.49 8.8 ¢/count
$849current price $8.498.8 ¢/countTums Extra Strength Heartburn Relief Chewable Antacid Tablets, Fruit, 96 Count
15874.5 out of 5 Stars. 1587 reviewsBest seller Pepcid AC Maximum Strength Heartburn Medicine, 20 mg Famotidine, 8 Count $6.48 Was $7.50 81.0 ¢/count
Best seller
$648current price $6.48, Was $7.50$7.5081.0 ¢/countPepcid AC Maximum Strength Heartburn Medicine, 20 mg Famotidine, 8 Count
1934.6 out of 5 Stars. 193 reviewsEx-Lax Maximum Strength Stimulant Laxative Constipation Relief Pills for Occasional Constipation - 24 Count $5.97 Was $8.55 24.9 ¢/count
$597current price $5.97, Was $8.55$8.5524.9 ¢/countEx-Lax Maximum Strength Stimulant Laxative Constipation Relief Pills for Occasional Constipation - 24 Count
11784.6 out of 5 Stars. 1178 reviewsTums Chewy Bites Heartburn Relief Antacid Chews, Berries and Cream, 32 Count $5.48 Was $17.77 17.1 ¢/count
$548current price $5.48, Was $17.77$17.7717.1 ¢/countTums Chewy Bites Heartburn Relief Antacid Chews, Berries and Cream, 32 Count
8994.6 out of 5 Stars. 899 reviews(2 Pack) Tums smoothies assorted fruit extra strength antacid chewable tablets for heartburn relief, 140 tabl $9.98 7.1 ¢/count
2 optionsAvailable in additional 2 options$998current price $9.987.1 ¢/count(2 Pack) Tums smoothies assorted fruit extra strength antacid chewable tablets for heartburn relief, 140 tabl
50244.6 out of 5 Stars. 5024 reviewsEx-Lax Maximum Strength Stimulant Laxative Constipation Relief Pills for Occasional Constipation - 48 Count $10.75 22.4 ¢/count
$1075current price $10.7522.4 ¢/countEx-Lax Maximum Strength Stimulant Laxative Constipation Relief Pills for Occasional Constipation - 48 Count
2764.7 out of 5 Stars. 276 reviewsMaximum Strength Pepcid AC All-Day Heartburn Relief Treatment, 50 counts, famotidine $34.67
$3467current price $34.67Maximum Strength Pepcid AC All-Day Heartburn Relief Treatment, 50 counts, famotidine
1794.6 out of 5 Stars. 179 reviews
Customer ratings & reviews
Reviews summary
Pros
- : Relieves indigestion and heartburn symptoms quickly.
- : Dissolve quickly in water with minimal residue.
- : Provides quick relief from heartburn symptoms.
- : Offers lower prices compared to similar products.
- : Relieves indigestion symptoms quickly.
Cons
- : Lacks appealing taste, with many users disliking it.
Customer photos






+77 images
Showing 1-3 of 456 reviews
Verified Purchase
Something to think about.
what I do with this product isn't for everyone. I suffer with a lot of pain and fatigue. I take a pure kick or a c 4. Drink mix. Mix then in a tall glass of ice water and my pain and fatigue are lowered enough, I can get up and do what I need to do. The cost is high, butits worth it for me.
Verified Purchase
I always have to have this in hand. I ran out and needed it. You always need it when you don’t have it so anyways they ordered it again works fantastic. I swear it Alka-Seltzer this way or Alka-Seltzer for colds or anything. It’s always been my go to.
Verified Purchase
Yes, I believe it for what I need it for. But I have to take 4 tablets for it to work. then it doesn't last long i have to take more later. the first dose last for three hours. till the next dose . I also CC take accid reducer . dose number two takes care of the heartburn.