The Healthy Sidekicks Redefining Kids’ Health
More Nutrients, Better Absorption, Real Results.
Give your child the critical vitamins they may be missing with a multivitamin + tribiotic duo! You'll boost nutrition while increasing absorption for maximum effectiveness. Two simple steps, one powerful difference.
Designed to work better together, trusted by over 600,000 parents worldwide.
"The vitamins are amazing! I definitely notice a difference when my 6 year old isn’t taking them. The probiotics work wonders on his belly. Very happy parent."
Moodiness? Bedtime battles? Picky Eating?
Their gut could be the missing piece.
When your child's body doesn't absorb enough nutrients, they can miss out on important vitamins and minerals that help them grow and feel good.
Boosting their gut health helps them get the nutrients they need to thrive.
That’s why this bundle works—giving kids what they need and making sure it counts.
Kids' TLC Starter Pack
The Dynamic Duo for Growing Kids
Why this bundle?
Our TLC Starter Pack pairs essential vitamins with advanced gut support to enhance your child's growth and digestion.*
45-Day Money Back Gurantee**
What's Inside:
Science-Backed Multivitamin & Gut Support For Kids
Kids' Daily Enrichment Multivitamin
Why its Different: Most kids’ vitamins overload on megadoses that aren’t absorbed. Ours has been perfectly formulated to give just the right amount.
Kids' Belly-Biotic
Gut Support
Why its Different: Unlike sugary probiotic drinks or yogurt, our belly-biotic delivers clinically studied strains that work more efficiently without the excess sugar.
What Makes First Day Different?
No Artificial Junk, Filler Ingredients, or Dyes
We keep it clean! No fake flavors, synthetic dyes, or unnecessary additives. Just all-natural organic ingredients from real fruits and veggies.
Pediatrician-Recommended
Thanks to our all-natural carefully dosed formulas, we're trusted and recommended by doctors who support smarter nutrition for growing kids.
Eco-Friendly Reusable Packaging
Less waste, more impact! Our reusable packaging is designed to be reused and recycled.
Vegan, Non-GMO, and Free of 9 Most Common Allergens
No dairy, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, or sesame—just safe, plant-based ingredients.
Backed by Science, Trusted by Parents, Loved by Kids
We're proud to say that over 600,000 families worldwide have made the switch to First Day.
Alice Li, Founder
Try It 100% Risk-Free Today
We know that finding the right vitamins for your child can feel overwhelming. That’s why we make it easy—if you don’t love it, you get your money back.**
Plus, enjoy hassle-free, flexible subscriptions! Get convenient auto-delivery, easy cancellations anytime, and exclusive discounts when you subscribe!
*We offer a 45-day satisfaction guarantee for returns. It covers 45 days starting from the day that you place an order and includes only the very first purchase of any product so that families can try our gummies - for any reason you aren't happy with your vitamins. Please note that we will refund up to $100 so that you can try up to 3 bottles of our gummies risk free. If you would like to order more than 3 bottles in your first order, we recommend that you ordering less so that your family can try them first. Thanks so much for your understanding!
† Based on results from a First Day study
*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.
