Best Mylanta Antacids in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Mylanta Antacids

Pepcid AC Maximum Strength, 20 mg Famotidine for Heartburn Prevention & Relief, 50 Ct
#TOP1
Pepcid Ac Maximum Strength, 20 Mg Famotidine For
10.0
PM SCORE
Pepcid Complete Acid Reducer + Antacid Chewables, 10 mg Famotidine, 800 mg Calcium Carbonate & 165 mg Magnesium Hydroxide per Tablet, Acid Reducer + Antacid Chews for Heartburn, Berry, 25 Ct
#TOP2
Pepcid Complete Acid Reducer + Antacid Chewables, 10
10.0
PM SCORE
Pepcid AC Maximum Strength Heartburn Relief Tablets, Prevents & Relieves Heartburn Due to Acid Indigestion & Sour Stomach, 20mg of Famotidine to Reduce & Control Acid, Fast-Acting, 75 Ct
#TOP3
Pepcid Ac Maximum Strength Heartburn Relief Tablets, Prevents
10.0
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Mylanta Antacids of 2026

#TOP1

Pepcid Ac Maximum Strength, 20 Mg Famotidine For Heartburn Prevention & Relief, 50 Ct

PEPCID
716837855507
1.63 X 3.50 X 3.31 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

50-count of Maximum Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach

Just 1 tablet controls acid all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each heartburn relief tablet is specially formulated with 20 milligrams of famotidine, a known acid reducer and controller for maximum strength aid in the relief and prevention of acid indigestion

This acid neutralizing medicine can be taken as early as 60 minutes prior to eating, or in as little as 10 minutes before consuming food and beverages that contribute to heartburn

Keep a package of the acid indigestion relief tablets at home and in the office to relieve heartburn whenever it strikes. Adults & children 12+, swallow 1 tablet with a glass of water; do not chew. Do not take more than 2 tablets in 24 hours

Maximum strength

Prevents and relieves heartburn due to acid indigestion

Just one tablet.

Active Ingredient: Famotidine 20 Mg

50 count

Pepcid Complete Acid Reducer + Antacid Chewables, 10 Mg Famotidine, 800 Mg Calcium Carbonate & 165 Mg Magnesium Hydroxide Per Tablet, Acid Reducer + Antacid Chews For Heartburn, Berry, 25 Ct

PEPCID
452904
2.00 ounces
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

25-count bottle of Pepcid Complete Acid Reducer + Antacid Chewable Tablets with Famotidine in Berry flavor to help provide fast heartburn relief from acid indigestion

Just one acid reducer + antacid chew starts relieving indigestion in seconds for effective heartburn relief that lasts all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each chewable heartburn reliever tablet is specially formulated with 10 milligrams of famotidine, a known acid reducer, plus 800 milligrams of calcium carbonate and 165 milligrams of magnesium hydroxide, which are antacids

The chewable berry-flavored heartburn medicine features a dual-action formula containing both an acid reducer and antacids to control and neutralize acid, and lasts longer than Tums (Tums is a registered trademark of GlaxoSmithKline)

Formulated to relieve heartburn due to acid indigestion and sour stomach, keep a bottle of Pepcid Complete Acid Reducer + Antacid Chewable Tablets at home and one in the office to relieve heartburn whenever it strikes

Pepcid Ac Maximum Strength Heartburn Relief Tablets, Prevents & Relieves Heartburn Due To Acid Indigestion & Sour Stomach, 20Mg Of Famotidine To Reduce & Control Acid, Fast-Acting, 75 Ct

PEPCID
00716837855781
3.50 X 3.50 X 1.50 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
aboveall 9.69

Features

75-count of Maximum Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach

Just 1 tablet controls acid all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each heartburn relief tablet is specially formulated with 20 milligrams of famotidine, a known acid reducer and controller for maximum strength aid in the relief and prevention of acid indigestion

This acid neutralizing medicine can be taken as early as 60 minutes prior to eating, or in as little as 15 minutes before consuming food and beverages that contribute to heartburn

Keep a package of the acid indigestion relief tablets at home and in the office to relieve heartburn whenever it strikes. Adults & children 12+, swallow 1 tablet with a glass of water; do not chew. Do not take more than 2 tablets in 24 hours

#TOP4

Pepcid Ac Maximum Strength Acid Reducer - 125Ct.

PEPCID
N7HNC7B
6.50 X 2.00 X 8.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rush Limited 9.87

Features

Maximum Strength Pepcid AC Heartburn Relief Tablets with famotidine provide fast-acting prevention and relief of heartburn associated with acid indigestion and sour stomach. Each acid-controlling tablet contains 20 mg of famotidine, a known acid reducer that helps relieve heartburn brought on by eating or drinking certain food and beverages. Keep a package in your bag or at your desk for easy access to treat heartburn on the go.

You can take Maximum Strength Pepcid AC as little as 10 minutes before eating, and know you have strength on your side all day or all night.***Prevents heartburn if taken 10 to 60 minutes before a meal.

**Based on 9-hour acid control studies during the day and 12-hour acid control studies during the night. Acid control does not imply symptom relief.

Maximum Strength Pepcid AC Heartburn Relief Tablets with famotidine help prevent & relieve heartburn.

Each tablet contains 20 mg of famotidine, a known acid reducer, for heartburn relief & acid control.

Can be taken as little as 15 minutes before your first bite or sip for heartburn prevention PEPCID AC can provide relief that starts working in minutes

Pepcid Ac Original Strength Heartburn Relief Tablets, Prevents & Relieves Heartburn Due To Acid Indigestion & Sour Stomach, 10 Mg Famotidine To Reduce & Control Acid, Fast-Acting, 30 Ct

PEPCID
472763
3.81 X 3.50 X 1.62 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

30-count bottle of Original Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach

Just 1 tablet controls acid all day or all night (based on 9-hour acid control studies during the day & 12-hour acid control studies during the night)

Each heartburn relief tablet is specially formulated with 10 milligrams of famotidine, a known acid reducer & controller for aid in the relief & prevention of heartburn

This acid neutralizing medicine can be taken as early as 60 minutes prior to eating, or in as little as 10 minutes before consuming food & beverages that contribute to heartburn. Tablets can start to relieve the signs of heartburn in 15 to 30 minutes

Keep a package of Original Strength Pepcid AC at home & in the office to relieve heartburn whenever it strikes. Adults & children 12+, swallow 1 tablet with a glass of water to relieve symptoms; do not chew

#TOP6

Pepcid Complete Acid Reducer + Antacid Chewable Tablets, Heartburn Relief, Berry, 25 Ct

PEPCID
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTCRx4u 9.93

Features

25-count bottle of Pepcid Complete Acid Reducer + Antacid Chewable Tablets in Berry flavor to help provide fast heartburn relief from acid indigestion

Just one tablet starts relieving indigestion in seconds for effective heartburn relief that lasts all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each chewable heartburn reliever tablet is specially formulated with 10 milligrams of famotidine, a known acid reducer, plus 800 milligrams of calcium carbonate and 165 milligrams of magnesium hydroxide, which are antacids

The chewable berry-flavored tablets feature a dual-action formula containing both an acid reducer and antacids to control and neutralize acid, and lasts longer than Tums (Tums is a registered trademark of GlaxoSmithKline)

Formulated to relieve heartburn due to acid indigestion and sour stomach, keep a bottle of Pepcid Complete Acid Reducer + Antacid Chewable Tablets at home and one in the office to relieve heartburn whenever it strikes

Top 10 antacids Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Pepcid 6

Top 10 antacids Brands Pie Chart


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