Say goodbye to
Coming Soon to Walmart
Shop In Store or Online
Coming Soon to Walmart
Shop In Store or Online
Coming Soon to Walmart
Shop In Store or Online
Trust Your Gut Challenge
Opu is hitting Walmart shelves and we are celebrating BIG. Find us, snap a photo, and win up to $500 in Walmart gift cards!
Challenge launches May 10, 2026 | No purchase necessary | Open to US residents 18+
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Opu Combo Box
Regular price $34.99Sale price $34.99 Regular priceUnit price per -
Opu Chocolates
Regular price $34.99Sale price $34.99 Regular priceUnit price per -
Opu Mint Powders
Regular price $34.99Sale price $34.99 Regular priceUnit price per -
Opu Mocha Powders
Regular price $34.99Sale price $34.99 Regular priceUnit price per
WHY OPU WORKS
Stop searching. Start feeling better.
You've tried everything. Here's why this is different.
Tap each card to learn more ↓
01
The challenge with your digestion
FLIP ME ↻Your gut is missing its best defenders. Stress, antibiotics, and processed food wipe out the beneficial bacteria your gut needs to thrive.
FLIP BACK ↻02
The problem with other probiotics
FLIP ME ↻Most probiotics can't survive stomach acid. They break down long before reaching your gut — which means you keep paying without ever feeling better.
FLIP BACK ↻03
Why Opu works
FLIP ME ↻Our spore-form strain is built to survive stomach acid and arrive in your gut — exactly where it needs to be to actually work.
FLIP BACK ↻We've built something amazing...
THROUGH CANCER LOSS LOVE
And we're honored to share it.
Meet the family behind Opu.
Me & Dad 💚
REAL REVIEWS
What our customers are saying
Fantastic!
I was really skeptical but decided to give it a try. For almost 6 months my stomach was constantly upset no matter what I ate. I was diagnosed with diverticulosis years ago and am very careful about what I eat. This product has been a game changer.
Love it! 4 days in and I feel better!
I was going thru the change and not feeling like my self. THANK GOODNESS I SAW YOU AND HEARD YOUR STORY! WILL BE ORDERING AGAIN!
Excellent!
I'm so excited that my mocha ones are back in stock!!! I absolutely love the flavor and my stomach just feels so much better when taking them!!! These are the BEST!!!
Excellent!
I have stomach issues since I had my gallbladder removed over 22 years ago! I had a normal BM on day 2 of taken these. You have a new customer now! 💕
Game changer!
This product has totally changed my digestive system so that I now have regular and consistent bowel movements! If what you see in the toilet is different every time you flush this product can change all of that. You will have consistent BMs and know that your digestion is spot on. I'm lactose intolerant and love dark chocolate but have no issues whatsoever with the chocolate squares.
Tastes like a chocolate pixie stick!
Omg I just tried the mocha one. It is sooooooo yummy. Surprisingly felt cool and refreshing on my tongue. Way tastier than I imagined it would be. It almost tastes like a chocolate pixie stick!
Love the taste and convenience!
I am obsessed with the flavors and the mix pack of packets with mint and mocha is so fun to mix it up each day. The packaging is clean, crisp, and convenient for on-the-go.
Highly recommended!
Highly recommended!
Highly recommended!
What's not to love???, the flavors are great!!!! I am definitely reaping the benefits. I am 100% regular of my "morning routine"!!!!, I look forward to my tongue sprinkling before I leave for work!!!!, oh ya!!, forgot to mention, I have lost over 1...
Excellent!
I have been using your products for several months now and I haven't felt better. I am now signed up for subscription and would lose my mind if I didn't have these products. I highly recommend!! 10/10
Hands down the best — 10 out of 10!
Absolutely love this! I have tried a couple of dissolvable probiotics before but they have always been sickeningly sweet. Both the coffee and mint options are full of flavor without that fake sugar aftertaste. Hands down the best option I have tried in the taste department. Not to mention it's super user friendly — literally just tear open and place on your tongue. 10 out of 10!!
Feels like a treat!
Wow! I have been looking for a probiotic that I will be motivated to take and this is it! I love love the mint and chocolate flavors, just drop them on your tongue and that's it! I am eating a low carb diet and this feels like a treat. I will definitely order more 🤩