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5 Things That Happen When A Kid With A Backed-Up Gut Takes One Kiwi Gut Gummy A Day

Daily tummy aches. Days without pooping. Crying on the toilet. Holding it in. Here’s what changes, week by week.

★★★★★ 4.82 rating100,000+ parents75-day money-back guarantee

Karissa Gelown

By Karissa GelownUpdated Nov 2026

If that sounds like your house, there’s a good chance a backed-up gut is behind all of it. Especially if the poops that do come out are hard, dry or look like little pellets.

UpAiry Tummy Gummies are one kiwi gummy a day with three gut ingredients: kiwifruit to soften, and two good bacteria to get things moving and keep them steady.

Here’s what over 100,000 parents see when their kid starts taking one.

Toddler at the table next to a bottle of UpAiry Tummy Gummies

1Their Gut Starts Moving Again. Everything Else Follows.

Here’s what’s actually going on. The beige, low-fiber food so many kids live on starves the good bacteria in their gut. Their poop slows down, dries out and packs in hard.

It isn’t your parenting, and it isn’t your kid being difficult.

Illustration: inside a backed-up gut, a crew clearing out a stuck poop

From there, it turns into a loop:

  1. 1A hard, dry poop hurts coming out.
  2. 2Now they’re scared it’ll hurt again.
  3. 3So they hold it in.
  4. 4The longer it sits, the harder it gets.

And round it goes.

That’s why their belly’s hard and bloated after they eat. That’s why the tummy aches, the straining, the crying on the toilet, and the days without anything.

And it’s why you can try prune juice, more fiber, even Miralax, and a week later they’re backed up again. None of it gets to the real problem in their gut.

Get their gut moving again and the loop breaks. Everything else on this list comes from that.

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2The Rock-Hard Poops Finally Soften. Going Stops Hurting.

In the first week or two, the kiwifruit in every gummy gets to work. It pulls water back into their gut, so the hard, dry poop that’s been making every push hurt softens up. Nothing gets forced.

Kiwi’s been studied for years. In adults, eating green kiwi every day did almost twice as much as a fiber supplement to get things going.* But good luck getting a five-year-old to eat kiwi every single day. So it’s in the gummy instead.

Right now it probably looks like this. They sit there red-faced, pushing so hard, gripping your hand.

Then one morning, it just comes out. No screaming. No tears. They hop off the toilet like it was nothing, and you’re the one who nearly cries.

Illustration: before, a boy straining with a backed-up gut; after, the same boy smiling with his gut moving BEFOREAFTER

And here’s the part nobody tells you: once a poop comes out without hurting, the fear starts to fade. Then it happens again. And again.

No more crossed legs. No more hiding behind the couch. No more “I don’t need to go.”

87%of parents reported softer, more comfortable poops within weeks†
★★★★★

“He passed some really dry, painful stools which led to him withholding out of fear. We tried him on these and in a couple weeks he slowly stopped holding it in. No more bathroom dramas.”

Jenna P.

3They Go Regularly. You Stop Counting The Days.

The real difference shows up around week three. By then, the B. coagulans in every gummy has had time to put back the good bacteria their gut’s been missing. It’s a probiotic that’s been studied in kids aged 4 to 12.*

That keeps things moving, so nothing sits there long enough to dry out and get hard again.

No more doing the math in your head. Three days. Four days. This is going to be bad. No more skipping car trips on day three.

Before and after: a toddler happily sitting on the potty
80%of parents reported more predictable bowel movements within weeks†
★★★★★

“For 8 months my son was going days without pooping. Miralax helped on the bad days but I didn’t want to keep forcing him to go every time. I started giving him these gummies and now he’s going way more consistently.”

Kimberly C.

4It’s Not Another Laxative. It Gets Their Gut Working Again.

Miralax can get things out on a bad day. But it isn’t made to put good bacteria back. So for a lot of families, the hard poops and the holding come back the moment they stop.

A boy at the table with a healthy plate, prune juice and a bottle of Miralax

Tummy Gummies work on the gut itself. Three gut ingredients in one kiwi gummy:

  • Kiwifruit Powder250mg
    Softens
  • B. coagulans~1 billion CFU
    Gets it moving
  • L. paracaseiheat-treated, 20mg
    Keeps it steady

Already on Miralax or a stool softener?If your child’s pediatrician has prescribed a stool softener or laxative, keep following their plan and check with them before making any changes.

★★★★★

“We tried everything before this, and nothing stuck. We wanted to move away from laxatives and find a long term solution. These delivered.”

Christopher F., dad of a 5 year old
Get Their Gut Working Again

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5Full Days Without “My Tummy Hurts.” They’re Themselves Again.

When poop’s been sitting there for days, their tummy gets round, tight and sore.

Once things are moving again, that settles. They go full days without saying “my tummy hurts” for the first time in months.

And the cranky mood everyone put down to a phase lifts. They’re back outside, running around like a kid again. When their tummy feels good, so do they.

Smiling girl eating a Tummy Gummy
85%experienced reduced tummy discomfort in studies of the ingredients*
★★★★★

“Poop struggles have been a never-ending nightmare in our house for over a year. In just a few weeks, our daughter has made real progress and is now pooping much more frequently 💚”

Tara K., mom of a 4 year old

Will They Actually Eat It?

Most kids love the sweet kiwi flavor. They’re soft, easy to chew, and don’t have the chalky texture of some supplements.

One gummy with breakfast. No powders hidden in juice. No prune juice battles. And it works even if they won’t touch a vegetable.

78%of parents said their child loves the taste†

Here’s What To Expect, Week By Week

  1. Weeks 1–2

    The rock-hard poops start to soften. Some kids take a little longer, and that’s normal.

  2. Weeks 3–4

    Poops get easier to pass, with less straining. When it stops hurting, there’s less reason to hold it in.

  3. Week 6+

    A steady rhythm. Regular, comfortable poops and fewer “my tummy hurts” days.

  4. Month 3+

    The new normal. One gummy with breakfast, and days that don’t revolve around poop.

For best results, give 1 gummy every day for at least 3 months, which is exactly what Buy 2, Get 1 Free covers. Every child is different, so timing can vary.

★★★★★

“Finally found something that actually helped us! After a year of withholding our 4-year old now goes regularly!”

Jally T., parent of a 4 year old
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Most PopularUpAiry Kids Tummy Gummies with kiwifruit and star gummies

Over 100,000 Parents Use Them

UpAiry Kids Tummy Gummies

  • Softer poops that don’t hurt to push out
  • No more holding it in
  • Going regularly, without the battle
  • Full days without “my tummy hurts”
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*Clinical findings refer to published studies of individual ingredients, conducted in adults unless stated otherwise. Results may vary. Every child is different. For kids 2 and up. Always follow your pediatrician’s advice.

†Parent-reported results. Individual results may vary.

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.

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