Say goodbye to
Constipation Diarrhea Gas & Bloating IBS Symptoms

Dissolves on your tongue instantly. 

No pills. No drinks. No gummies.

WIN
Tiffany and Brian, founders of Opu Probiotics
Tiffany + Brian · Founders

GUT CHECK CHALLENGE

Find us at Walmart, snap a photo, and win up to $750 + a year of Opu!

1 WINNER
$500
Gift card
10 WINNERS
$100
Gift card each
10 WINNERS
$50
Gift card each
BUYERS BONUS
$250
+ 1 yr of Opu
Buyers can win in both pools. Upload a Walmart receipt and you're still in the running for the $500 grand prize.
HOW TO ENTER
STAGE 01 · IN STORES
WE'RE IN STORES!
Find Opu at your local Walmart

Get notified when Walmart.com goes live

Enter the Challenge →

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.

Tiffany and her dad Brian

Me & Dad 💚

Read our story →

REAL REVIEWS

What our customers are saying