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No Sugar

No Sugar

Gummy Free

Gummy Free

Vegan

Vegan

Allergen Free

Allergen Free

Product Details

Suggested Use

Key Benefits

Renzo's Daily Postbiotic for Kid's Immune Support, Roll Call Immunity:

Renzo’s Roll Call Immunity is a sugar-free, melt-in-your-mouth supplement designed to support kids' immune health at the cellular level. Featuring IMMUSE® (Lactococcus lactis strain Plasma, LC-Plasma), a clinically researched postbiotic, this formula helps activate immune cells to keep your child’s defenses strong year-round. With a delicious orange flavor, no artificial ingredients, and a kid-friendly format, Roll Call Immunity is the parent-approved way to help kids stay healthy and resilient.

Suggested Use:
As a dietary supplement, all children 2 years of age and older: 1 tablet daily; or as recommended by your healthcare professional. Allow tablet to dissolve in the mouth, no water necessary. If pregnant, nursing, taking medication, or have a medical condition, ask a healthcare professional before use.

*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.

What is IMMUSE®?

How does it support immunity?
IMMUSE® is all about giving your child's immune system a helping hand. It has demonstrated the ability to target and activate pDCs, the special cells that jumpstart an immune response. By getting these cells fired up, IMMUSE® helps support the immune system, giving your little one the health support needed to take on the day, every day.*

What sets Roll Call Immunity apart from other kids' immune support supplements, like Vitamin C?
What makes Roll Call Immunity stand out? It’s the postbiotic IMMUSE®! While Vitamin C is a fantastic ally for general immune support with its antioxidant perks, IMMUSE® dives deeper. It works at the cellular level to support the immune system’s natural defenders, providing a more complete approach.* Plus, Roll Call Immunity is specially formulated to support respiratory health, to help keep those little lungs happy and healthy.* It’s comprehensive immune support that can go beyond the benefits of Vitamin C alone.

What’s the difference between using Roll Call Immunity and a kid’s probiotic?
Roll Call Immunity and kids' probiotics both support your child’s health but in different ways. Probiotics are all about balancing the gut microbiome, which can have a knock-on effect on overall immune health. On the other hand, Roll Call Immunity, with its star ingredient IMMUSE®, is designed to support specialized immune cells. By helping to activate pDCs, it can support sustained immune health.* So, while probiotics may be great for general gut health, Roll Call Immunity offers an additional way to support your child's immune health.*

Do these contain stevia?
Nope! Roll Call Immunity does not contain stevia. We use only monk fruit and natural flavors to get our yummy taste just right.

Roll Call Immunity

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No Sugar

No Sugar

Gummy Free

Gummy Free

Vegan

Vegan

Allergen Free

Allergen Free

Product Details

Renzo's Daily Postbiotic for Kid's Immune Support, Roll Call Immunity:

Renzo’s Roll Call Immunity is a sugar-free, melt-in-your-mouth supplement designed to support kids' immune health at the cellular level. Featuring IMMUSE® (Lactococcus lactis strain Plasma, LC-Plasma), a clinically researched postbiotic, this formula helps activate immune cells to keep your child’s defenses strong year-round. With a delicious orange flavor, no artificial ingredients, and a kid-friendly format, Roll Call Immunity is the parent-approved way to help kids stay healthy and resilient.

Suggested Use

Suggested Use:
As a dietary supplement, all children 2 years of age and older: 1 tablet daily; or as recommended by your healthcare professional. Allow tablet to dissolve in the mouth, no water necessary. If pregnant, nursing, taking medication, or have a medical condition, ask a healthcare professional before use.

*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.

Key Benefits

What is IMMUSE®?

How does it support immunity?
IMMUSE® is all about giving your child's immune system a helping hand. It has demonstrated the ability to target and activate pDCs, the special cells that jumpstart an immune response. By getting these cells fired up, IMMUSE® helps support the immune system, giving your little one the health support needed to take on the day, every day.*

What sets Roll Call Immunity apart from other kids' immune support supplements, like Vitamin C?
What makes Roll Call Immunity stand out? It’s the postbiotic IMMUSE®! While Vitamin C is a fantastic ally for general immune support with its antioxidant perks, IMMUSE® dives deeper. It works at the cellular level to support the immune system’s natural defenders, providing a more complete approach.* Plus, Roll Call Immunity is specially formulated to support respiratory health, to help keep those little lungs happy and healthy.* It’s comprehensive immune support that can go beyond the benefits of Vitamin C alone.

What’s the difference between using Roll Call Immunity and a kid’s probiotic?
Roll Call Immunity and kids' probiotics both support your child’s health but in different ways. Probiotics are all about balancing the gut microbiome, which can have a knock-on effect on overall immune health. On the other hand, Roll Call Immunity, with its star ingredient IMMUSE®, is designed to support specialized immune cells. By helping to activate pDCs, it can support sustained immune health.* So, while probiotics may be great for general gut health, Roll Call Immunity offers an additional way to support your child's immune health.*

Do these contain stevia?
Nope! Roll Call Immunity does not contain stevia. We use only monk fruit and natural flavors to get our yummy taste just right.

It's What's Inside That Counts

Us vs. Them
Company
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Immuse(R) Postbiotic
Our Company has Immuse(R) Postbiotic
Others brands hasn't Immuse(R) Postbiotic
Clinically-studied
Our Company has Clinically-studied
Others brands hasn't Clinically-studied
Gummy-free
Our Company has Gummy-free
Others brands hasn't Gummy-free
No Sugar
Our Company has No Sugar
Others brands hasn't No Sugar
Money Back Guarantee
Our Company has Money Back Guarantee
Others brands hasn't Money Back Guarantee

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!

  • 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.

  • Pediatrician & Dentist Recommended.

    After giving Renzo’s to their own children, pediatricians and dentists alike recommend them to their patients.

  • 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.

  • 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.

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    Picky Eater Multi is Now Clean Label Project Certified! When we say we don’t cut corners on health, we mean it — and now, we’ve got the certification to prove...

  • How Postbiotics Support Kids’ Immunity

    How Postbiotics Support Kids’ Immunity

    It’s that time of year. Germs are going around, and your kids need a defense. So, let’s talk about postbiotics to support kids’ immunity.We’ll start by breaking down the mystery...

    How Postbiotics Support Kids’ Immunity

    It’s that time of year. Germs are going around, and your kids need a defense. So, let’s talk about postbiotics to support kids’ immunity.We’ll start by breaking down the mystery...

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Overall rating: 4.4166665 / 5 from 12 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["addition"].

Review highlights

Reviews

"My picky kid loves this. Effectiveness is still debatable."

— Jennifer (5/5)

Highlight of my kids morning

"My kids look forward to their Renzo’s every morning and never let me forget about them! Started these as they both started preschool this fall to get ahead of inevitable illnesses."

— Amanda P. (5/5)

Easy to take- Hope they do some immunity!

"My kids don't mind eating these. . . Now hope they ward off some sickness."

— Katie S. (5/5)

Kids hate the taste but I like the idea of the immunity

"Hopefully this works as advertised as my kids can’t stand the taste but I hope it offers immunity for their bodies"

— CARA M. (3/5)

Not the same flavor as other oh-oh orange

"My son always takes the iron pills and loves the oh-oh orange flavor. He said the flavor of these is not the same and I agree, they taste more chalky. Renzos has agreed to exchange the unopened bottles for a different item. . . Just waiting to hear that they've actually shipped them."

— Kathleen O. (3/5)

Dentist Mama

"I love these vitamins. Other kiddos that I meet in my practice that patronize Renzo’s are not as ridden with cavities as competitor gummy type vitamins. Very happy. Recommend to all"

— Heather M. (5/5)

Game changer

"We haven’t had a virus in 3 months and we even started a new day care. These are awesome! 😎"

— Natalia P. (5/5)

Our Favorite Brand

"We’ve been using Renzo’s vitamins for two years and both our kids (2. 5 & 5yrs) love love love em. Thank you for the clean and delicious ingredients."

— Joshua R. (5/5)

"Es excelente a mi hija le encanta"

— Any (5/5)

Boys like and parents approve!!

"My 15 and 12 year olds don’t mind the taste. So they take them. They are not constantly (and really bed ridden sick) like their classmates! They also take the vitamin C melty tabs! Thank you!"

— Carrie N. (4/5)

Q&A