• EARTH WEEK SALE
  • GET UP TO 25% OFF $100+ SITEWIDE
  • EXCLUSIONS APPLY: CARAWAY, AVOCADO, NATUREPEDIC, OSEA
A container of Wonderbelly Maximum Strength Antacid Lemon Sorbet flavor, labeled for heartburn, acid indigestion, and sour stomach relief. The container shows 60 chewable tablets and lemon illustrations, with two tablets in front. The back of a bottle labeled Ginger Chews shows drug facts, usage directions, warnings, and a list of inactive ingredients in black text on a yellow and white background. The barcode and manufacture info are at the bottom. A tub of Wonder Belly Antacid tablets is surrounded by fresh lemons, lemon slices, lemon sorbet in a bowl, and a few white tablets, all arranged on a bright yellow background. A bright kitchen scene with a latte in a yellow mug, a vase of pale roses, a French press, a bowl of lemons, a jar of coffee beans, and Wonder Belly antacid tablets on a wooden counter against a yellow background. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
Beyond Plastic Reduced Plastic Waste logo
A container of Wonderbelly Maximum Strength Antacid Lemon Sorbet flavor, labeled for heartburn, acid indigestion, and sour stomach relief. The container shows 60 chewable tablets and lemon illustrations, with two tablets in front.

Wonderbelly Antacids

60 count

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Provides instant soothing relief for heartburn and sour stomach.
  • Clean ingredients without talc, dyes, parabens, or preservatives.
  • Vegan, dairy-free, gluten-free, and NON-GMO Project Verified for all dietary needs.
Flavor: Lemon Sorbet
Purchase options

Antacids $12.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

FAST, CLEAN & TASTY HEARTBURN RELIEF
Wonderbelly Antacid is real medicine that fights heartburn, acid indigestion, sour belly and related upset stomach with the same effective, active ingredient as the leading brands while using clean, non-GMO inactive ingredients.

Flavor: Lemon Sorbet
Contains 60 chewable tablets
Maximum Strength: 1000mg Calcium Carbonate per tablet

Also available in Strawberry Milkshake flavor!

*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

1000mg Calcium Carbonate Per Tablet, Vegetable Sterate, Corn Starch, Vegetable Cellulose, Sucrose.

Free From: Talc, Parabens, Titanium Dioxide.

*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

Take a Wonderbelly antacid tablet when heartburn & sour stomach for quick, tasty relief.

Grove Values

People Also Bought

Wonderbelly Bestsellers

Shop All
A flat lay of various health supplements on a green background, including multivitamins, hydration drink mix, vitamin gummies, effervescent tablets, and fruit chews, with some items open and a spoon with syrup.
3,000+ BANNED INGREDIENTS

Wellness formulas you can trust.

Every wellness product is reviewed by experts and screened for ingredients and materials that align with Grove’s strict standards — so you can feel good about what you and your family rely on to feel your best.

A bottle of SmartyPants Kids Multi & Omegas gummy vitamins lies on its side with colorful gummies spilling out, against a pastel green circular background.

Vetted for ingredient integrity

No artificial colors, flavors, or phthalates — all common in mainstream products

A bottle labeled Fast Forward with supplements spilling out, a wooden lid beside it, all placed on a green circular background.

No unnecessary extras

Free from artificial dyes, talc, titanium dioxide, and magnesium stearate

A box labeled Cabinet Gas Relief Extra Strength and a blue plastic container are displayed on a green circular background. The box shows it contains 75 softgels for gas relief.

Less plastic, fewer microplastics

Prioritized packaging options that reduce plastic waste and microplastic exposure

A close-up of a human fingertip with colorful microplastic particles on the skin, and images of a plastic bag, bottle, and six-pack ring layered in the corner, highlighting plastic pollution.

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog

Shop Beyond Plastic™

Recently Viewed