Jettie Melty Stix

A kid’s daily probiotic for healthy development
  • Created by a Pediatrician just for kids
  • Includes five probiotic strains for digestive health and to boost immunity*
  • Vitamin D supports brain health and development and strengthens bones and teeth.*
  • The sugarless powder tastes like orange and can be sprinkled onto the tongue or in a drink.

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Jettie Melty Stix
Brain health & growth*
Stronger bones & teeth*
Boosts immune system*
Digestive & respiratory health*

Dr. Lisa Stern, Pediatrician

How this works:

The Gut Immunity & Development Connection

I’m a passionate believer in the role gut health plays in kids’ overall health. So, when I got the chance to develop a probiotic for kids, I was about as excited as a kid after school on a Friday! Its five probiotic strains help with everything from immunity to digestive health, and the boost of vitamin D supports a child’s brain development – but really, all they’ll care about is that it tastes like a yummy orange drink. Which is what makes Jettie such a perfect way to keep your mini-me(s) feeling their best.

Got gut health questions? We've got answers.

What's in Melty Stix Probiotics

Bacillus subtilis DE111®

An all-star in many Jetson products, this multifunctional probiotic balances your gut microbiome like a champ. It also prevents the growth of pathogenic (bad) bacteria, helps the body assimilate nutrients, and keeps your poo on point.

Lactobacillus acidophilus NCFM

One of the most researched strains in the microbiome, this is the valedictorian of probiotics. Just a few of its many benefits: it boosts the immune system, regulates insulin, rebalances the gut after antibiotics, lessens gas and bloating, and alleviates the symptoms of IBS.

Lactobacillus rhamnosus GG

Get set for intestinal excellence: This probiotic strain maintains a healthy intestinal barrier by adhering to the mucosal cells in your intestine, helping it absorb nutrients from food — and keeping your immune system healthy.

Bifidobacterium lactis HN019

Talk about a multitasker: This probiotic strain supports immune cell function, maintains a healthy intestinal barrier, balances the gut microbiome, and reduces gastrointestinal infections.

Vitamin D3

Vitamin D helps develop strong teeth, bones and supports brain development.


This powerful prebiotic helps crowd out bad bacteria, and creates an environment where good bacteria (probiotics) can flourish. Unlike other prebiotics, It works in hours — not days — and won’t cause bloating or discomfort.

We've helped over 100K Guts

We've helped over 100K Guts

of customers love their jetson probiotic
of customers see an improvement in their digestion
of customers prefer Jetson over other brands

**Jetson Customer Survey July 2022, 453 respondents.

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