Wonderbelly makes various digestive health products to treat heartburn and acid reflux symptoms. 

Wonderbelly™ is on a mission to change the way people deal with - and think about - their digestive health by providing better-for-you products, more sustainable and highly effective solutions for all digestive health needs and by changing the conversation around digestive health and the “hard-to-talk-about” things that cause many digestive health issues. Inspired by co-founder Lucas Kraft’s 10+ year journey living with an eating disorder - and subsequently suffering from long-lasting gut health issues - Lucas and his brother Noah were compelled to create a better, more thoughtful, and tastier alternative to TUMS for the 75 million people, and particularly the fastest growing cohort - 25-39 year olds - who suffer from digestive health issues in the U.S. Coming to market first with an antacid medication to treat heartburn and acid reflux, Wonderbelly™ products are , OTC monograph compliant (deemed safe and effective by the FDA), Non-GMO project verified, made in the U.S in a cGMP and FDA certified lab, and ALWAYS 100% plastic-free.

Lucas Kraft

Noah Kraft

Wonderbelly

Health & Wellness

Excellent flavors! I got the 3pack and tasted all the flavors. I really loved the strawberry milkshake flavor most of all. As someone with GERD who has had a lot of antacids, these are definitely some of the best tasting antacids I’ve ever had. They definitely work and I will definitely be purchasing again!

Absolutely love this product! My favorite flavor is Strawberry Milkshake, and I have shared it with everyone I know who uses antacids. 100% recommend to anyone looking for quick & effective heartburn relief. 
I also love that the packaging is A) sustainable and B) looks cute on my shelf. Can't get any better.

Wonderbelly stops my “I’m pregnant and I’m craving all the spicy food” heartburn within minutes!!! I love how crunchy they are and the Citrus mint flavor is by far my favorite. Eating it is like cleansing the pallet after I devour an entire bag of spicy Chips. Plus the clean ingredients makes me feel great about what I am putting in my body that’s growing another life. Thanks Wonderbelly!!  

I absolutely love Wonderbelly's antacids and recommend them to my friends who experience heartburn whenever I have the opportunity. They work great at getting rid of my heartburn and are the best-tasting antacid I've tried. I especially love their lemon flavor. I also love that they are committed to sustainability with plastic-free packaging.

i've been using antacids for almost a decade. Never really considered there being anything but the chalky tums I've been taking. Honestly, after trying wonderbelly at my friends house i ordered all three and never going back. They work insanely well and had no idea about the ingredients in tums so will happily be making room in my medicine cabinet for bottles of wonderbelly for the foreseeable future.

This product tastes great, unlike many other antacids. Also, love that they emphasize clean ingredients and have created a fun unboxing experience (especially when having heartburn is not fun). 

I love spicy food but always get terrible heartburn, Wonderbelly has been a lifesaver in providing quick relief for me. All of their flavors are awesome, I personally love watermelon mint the most, and their packaging is plastic-free which I love! 

My favorite antacid product that I have fully made the switch to from TUMS.  The product tastes good, works good, and is totally clean. It's crazy how much junk is in our OTC products, and there haven't been alternatives until now. I buy at Target!

Clean ingredients. Great flavors. Sustainable packaging. Fun branding. What's not to love ?

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