Best Mylanta Antacids in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Mylanta Antacids

Rugby Sodium Bicarbonate 10 grains tablets relieve heartburn, antacid - 1000 ea
#TOP1
Rugby Sodium Bicarbonate 10 Grains Tablets Relieve Heartburn,
9.7
PM SCORE
Aluminum Hydro Gel, USP 320mg/5mL 473mL per Bottle Generic for Amphojel Pack of 2
#TOP2
Aluminum Hydro Gel, Usp 320Mg/5Ml 473Ml Per Bottle
8.9
PM SCORE
Lansoprazole 15mg Delayed Release Capsules (Prevacid Generic) 42ct- by Rugby Laboratories
#TOP3
Lansoprazole 15Mg Delayed Release Capsules (Prevacid Generic) 42Ct-
8.1
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

Rugby Sodium Bicarbonate 10 Grains Tablets Relieve Heartburn, Antacid - 1000 Ea

RUGBY LABORATORIES
352179
7.10 X 3.90 X 3.60 Inches
1.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Royal Meds 9.95

Features

Sugar free

Alcohol free

Scent / Flavor: NONE

Aluminum Hydro Gel, Usp 320Mg/5Ml 473Ml Per Bottle Generic For Amphojel Pack Of 2

RUGBY LABORATORIES
00536009185
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Preferred Pharmacy Plus 9.98

Features

This medicine is an antacid used to treat acid indigestion, heartburn, and sour stomach.

Used To neutralize excess stomach acid

Sugar Free, Mint Flavor, Made in USA

Exp. Date 06/2015 Later

Lansoprazole 15Mg Delayed Release Capsules (Prevacid Generic) 42Ct- By Rugby Laboratories

RUGBY LABORATORIES
00536103413
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Royal Meds 9.95

Features

Compare to the active ingredient of Prevacid OTC 24 HR

Clinically Proven To Treat Frequent Heartburn

Treats frequent heartburn (occurs 2 or more days a week) not intended for immediate relief of heartburn; this drug may take 1 to 4 days for full effect although some people get complete relief of symptoms within 24 hours

Help prevent the acid that causes heartburn pain.

Exp. Date 10/2016 or Later.

Rugby Calcium Carbonate 648 Mg 1000 Tabs

RUGBY LABORATORIES
305361206109
7.10 X 3.80 X 3.80 Inches
1.81 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Preferred Pharmacy Plus 9.98

Features

Calcium carbonate antacid

Relieves acid indigestion and upset stomach

Relieves heartburn

Aluminum Hydro Gel, Usp 320Mg/5Ml 16 Oz Per Bottle Generic For Amphojel Pack Of 6 Total 96 Oz

RUGBY LABORATORIES
00536009185
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PHARMCO 9.95

Features

This medicine is an antacid used to treat acid indigestion, heartburn, and sour stomach.

Used To neutralize excess stomach acid

Sugar Free, Mint Flavor, Made in USA

Exp. Date 06/2015 Later

Rugby Almacone Double Strength Antacid Antigas Alumina Magnesia Simethicone Oral Suspension Usp - 12 Fl Oz

RUGBY LABORATORIES
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Daily OTC 8.99

Features

Compare to Mylanta Ultimate Strength

12 fl oz (355mL)

Alumina, Magnesia, and Simethicone Oral Suspension

Antacid & Antigas Suspension

Very low sodium

Rugby Extra Strength Assorted Berries Antacid Calcium Carbonate 750 Mg - 96 Chewable Tablets

RUGBY LABORATORIES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
xeteor 9.16

Features

Compare to the active ingredient in the leading extra strength EX antacid brand

Great tasting assorted berries flavor

Calcium Carbonate 750 mg - 96 Chewable Tablets

Naturally & Artificially Flavored

Actif Supplement

RUGBY LABORATORIES
00536009185
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Preferred Pharmacy Plus 9.98

Features

This medicine is an antacid used to treat acid indigestion, heartburn, and sour stomach.

Used To neutralize excess stomach acid

Sugar Free, Mint Flavor, Made in USA

Exp. Date 06/2015 Later

Rugby Calcium Carbonate 750Mg Antacid Tablets Assorted Fruit - 96 Chewable Tablets

RUGBY LABORATORIES
1276081
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
xeteor 9.41

Features

Compare to the active ingredient in the leading extra strength EX antacid brand

Calcium Carbonate 750 mg

Relieves Acid Indigestion & Heartburn

Assorted Fruit Flavor - Naturally & Artificially Flavored

96 Chewable Tablets

Rugby Calcium Carbonate Tablets, Mint, 500Mg, 150 Count (2 Pack)

RUGBY LABORATORIES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
global-wholesale 9.49

Features

Antacid formula to calm your stomach

Relieves acid indigestion and heartburn

Pack of 2, 150-count chewable tablets

Top 10 antacids Brands on Amazon

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

Brand Count
Rugby Laboratories 10

Top 10 antacids Brands Pie Chart


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