





It's What's Inside That Counts

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
Why did you choose the specific ingredients in Captain Calm and how can it benefit my kids?
We selected ingredients such as magnesium, L-theanine, and botanicals to support a calm and relaxed mood while being gentle and melatonin-free.* These ingredients help encourage a healthy stress response and promote relaxation, especially during bedtime routines.*
How is this different from other kids' calming supplements?
Captain Calm is unique because it's a gentle and non-habit-forming option for your child, free of melatonin. Unlike some other calming products that rely on stronger ingredients, Captain Calm is formulated to support a relaxed mood without the use of drugs.* It’s also tailored to fit your child's bedtime routine, helping them wind down naturally.*
When should my kids take this?
Captain Calm can be given to your child as part of their bedtime routine to help support relaxation and prepare for the night ahead.* It may also be used when your child may need a little extra help during stressful, pressure-filled moments.*
Is this safe to give to my kid every day?
Captain Calm is formulated to be gentle and is generally safe for daily use.* It's melatonin-free and drug-free, providing a natural way to support your child's relaxation and healthy stress response without causing dependence.* We always recommend speaking to your healthcare professional before introducing any new supplements to your child's routine.
*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.
Can kids take multiple Renzo’s vitamins together?
They sure can! We understand all kid’s health needs are different. We recommend taking these one at a time so each flavor can be enjoyed on its own.
Pro tip: We recommend you take these without milk or dairy products as these can inhibit iron absorption.
My kids are younger than 2 years old, can they still take them?
Although we've had instances in which kids as young as 16 months take our Melty Tabs, we still recommend asking your health care provider if Renzo's is safe for your toddlers.