
No Sugar. No Gummy. No Compromises
As parents ourselves, we found a better way to nourish our kids without giving in to sugary gummies disguised as "healthy."
Our melty formulas use the magic of monk fruit, which has all the sweet charm and none of sugar's harm.

Picky Eater Money Back Guarantee
Kids can have ‘refined palates’'so we made it extra easy to give Renzo's a try.
If your kid doesn’t like our melty vitamins, we’ll refund your money, no questions asked!
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Free Shipping on all U.S. Orders
We offer free standard shipping on all U.S. orders, no mininum. For orders outside the U.S. please refer to our shipping policy.
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Pediatrician & Dentist Recommended.
After giving Renzo’s to their own children, pediatricians and dentists alike recommend them to their patients.
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Plant-based & Allergy Friendly ingredients
Our non-GMO melty formulas contain the highest quality plant-based ingredients and are free from the “Big 8 Allergens” including Fish, Shellfish, Tree nuts, Peanuts, Gluten Soy, Dairy and Eggs.
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Made by Dad Power backed by PHD Power.
Our vitamins were designed by Dr. Rocca for his son, Renzo. He formulated a unique formula using high-quality, plant-based ingredients to create a uniquely magical, meltilicious experience for kids.
Frequently Asked Questions
How do probiotics support my child's digestion and immune health?
Probiotics support a balanced gut microbiome, which plays a role in healthy digestion and nutrient absorption. Having a healthy gut environment can aid in breaking down food and supporting nutrient availability. Plus, they promote a healthy immune system.
Do these need to be refrigerated?
Good news, no they don’t! Unlike other probiotics, our strains are just as effective at room temperature.
When should my kids take probiotics?
These are designed to be taken at any time of the year as they’re made to help keep your child’s tummy healthy all year long. Some pediatricians also recommend taking probiotics during and after taking antibiotics, but as always, please consult with your health care practitioner if you have any doubts.
What makes Renzo’s Yummy Tummy Probiotic different from other kids' probiotics?
We carefully selected 4 powerful strains to provide well-rounded support for your little one’s tummy:
- L. rhamnosus supports the gut barrier helping to lessen stomach discomfort.
B. subtilis supports healthy digestion and nutrient absorption. - B. longum promotes beneficial bacteria and gut balance.
- B. coagulans aids digestion and immune health.