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Moms Everywhere are Discovering the Cause of Harmful Oral Bacteria and Bad Breath.
Today's kids are plagued with oral health issues (According to the CDC, over 50% of children suffer from cavities!). Many of these are caused by an imbalanced gut. 460,000 families have joined First Day's 30‒day nutrition challenge to fight back. Are you in?
“A few months ago, I found your product and it has been a total change for my 5-year-old daughter.”
If You're a Parent, You Need to Read This.
If your kids have stinky breath, plaque, or a mouthful of harmful oral bacteria...
They may be suffering from something completely invisible to the human eye. (including your child’s dentist!)
Groundbreaking new research has discovered the hidden culprit to poor oral health...
An unbalanced gut microbiome.
That’s why brushing twice a day, regular dental visits, and even avoiding sugary drinks doesn't seem to help.
And here's what's shocking about it...
Simply eating yogurt, fermented foods or supplementing with a probiotic won’t balance your child’s gut or provide what it needs to thrive. You see, these sources only provide ONE phase of the biotic life cycle…
But a balanced gut needs:
  • Prebiotics: “food” for the gut’s healthy bacteria
  • Probiotics: healthy bacteria that live in the gut
  • Postbiotics: the byproduct of pre+ and probiotics after digestion

When we don’t get all 3 biotics, it can result in an unbalanced gut microbiome.
And when parents DON'T address this imbalance immediately, it can lead to severe (and sometimes irreversible) consequences. The below discovery is just one of MANY potential impacts to poor gut health.
SHOCKING research study FINDS...
Imbalance of the microbiome causes the most prevalent diseases of the oral cavity, dental caries, and periodontal disease.
Journal of Oral Microbiology
Here's What You Need To Do About It
To fight the consequences of gut imbalance, you need to give your kids a consistent source of probiotics, prebiotics, and postbiotics.
Every. Single. Day.
And the best way to do that? By supplementing with all 3 biotics.
In fact, multiple scientific studies found that kids who supplemented... Significantly reduced plaque and improved oral health in 14 days.
But here's the thing: most kid’s probiotics do not include all 3 biotics!!
For your kids to actually get the gut health benefits, you need pre+, post+, and probiotics with the highest absorption you can get.
Luckily, that supplement finally exists.
Meet Kid's Belly Biotic
The World's First 3‒in‒1 Pre+ Post+ Probiotic!
First Day is your secret weapon to a balanced tummy.
Promotes Gut Health
Fortifies Immunity
Supports Oral Health
Improves Overall Wellness
Picture Giving your Kids All 3 Belly Biotics in Just 7 Seconds
(and with delicious gummies!)
Prebiotics
Attacks bathroom accidents at the source! Prebiotics help with mild and occasional constipation and diarrhea, two causes of accidents.
Probiotics
Mouthful of harmful oral bacteria? Not anymore! Probiotics aid in oral health by helping reduce plaque and harmful oral bacteria.
Postbiotics
Bye bye low immunity!
Postbiotics help maintain a healthy immune response.
Balanced Bellies = Healthy Households
Parents all over the world are going crazy for these gummies. Because after supporting better gut health on a consistent basis, they are seeing...
Boosted Immunity
A healthy gut microbiome is vital to a strong immune system.
Balanced Bellies
Supplementing with Vitamin B9 can help improve mood, energy, initiative, alertness, and concentration
Healthy Smiles
Tribiotics help fight plaque, harmful oral bacteria, and stinky breath.
Supercharged Nutrition
A balanced belly increases the body’s ability to absorb nutrients from food and multivitamins.
In 2024, over 460,000 parents switched to First Day, taking the guesswork out of nutrition.
55+ million gummies were sold :)
We’ve received so many 5‒star reviews here are a few:
"Actually tastes good!"
"I finally found a healthy probiotic that actually tastes good. My daughter is pretty picky and First Day passed her taste test. Yay!"
"LOVE!"
"My 7 year old was constantly having accidents. Going multiple times per day. My 9 year old would hold it and be constipated. They are both regular!"
"Love the belly gummies"
"We started with the belly probiotics a few months ago and I can see a dramatic improvement with my daughter’s stomach issues. They’ve really helped regulate her consistent upset stomach."

"Actually tastes good!"
"I finally found a healthy probiotic that actually tastes good. My daughter is pretty picky and First Day passed her taste test. Yay!"
"LOVE!"
"My 7 year old was constantly having accidents. Going multiple times per day. My 9 year old would hold it and be constipated. They are both regular!"
"Love the belly gummies"
"We started with the belly probiotics a few months ago and I can see a dramatic improvement with my daughter’s stomach issues. They’ve really helped regulate her consistent upset stomach."

"Actually tastes good!"
"I finally found a healthy probiotic that actually tastes good. My daughter is pretty picky and First Day passed her taste test. Yay!"
"LOVE!"
"My 7 year old was constantly having accidents. Going multiple times per day. My 9 year old would hold it and be constipated. They are both regular!"
"Love the belly gummies"
"We started with the belly probiotics a few months ago and I can see a dramatic improvement with my daughter’s stomach issues. They’ve really helped regulate her consistent upset stomach."

Claim Your Offer Today!
First Day has become the #1 tribiotic for so many parents. And it could be the perfect fit for you.
But here's the thing:
We only source clinically studied ingredients proven to work for our Kid’s Belly Biotic. Which means if we run out, we won’t ship our products.
In fact, we’ve already sold out of Kid’s Belly Biotic before! So make sure to use this opportunity now.
Order today to guarantee your bottles from our warehouse. Remember: All of our products are backed by our 45‒day satisfaction guarantee.
Don't postpone your child's future.