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3 Red Flags of Vitamin Deficiency in Kids

And how this science-backed gummy is changing parents lives.

Red Flag # 1

Moodiness, Outbursts, and Rude Behavior

If you find yourself dealing with freqent mood imbalances and irritability, it may be linked to deficiencies in vitamins like B9 and B6. These help regulate mood and energy levels. Without enough of them, your child’s body can struggle with managing stress or stabilizing emotions.*

Supplementing with the right blend can help replenish those gaps, making calm moments last longer—and tantrums less frequent.*

Red Flag # 2

Picky Eating

Mealtime battles aren't always just a phase—they can be a sign of nutrient deficiencies. For example, Vitamin B deficiencies can dull taste buds, and low vitamin D levels can impact appetite regulation.

A well‒rounded supplement can help restore balance, making healthier foods more enticing and breaking the picky eating cycle.

Red Flag #3

Bedtime Battles

Poor sleep could be more connected to nutrition than most people realize. Vitamins like B6, B12, and D3 play a crucial role in regulating your child’s sleep‒wake cycle. For example, Vitamin B6 supports melatonin production, which is the hormone that signals it’s time to sleep.

A daily multivitamin that includes these nutrients can help promote relaxation, making bedtime smoother and nights more restful.

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Vitamin gummies and benefits list for kids' health.
Infographic with benefits: free shipping, organic, pediatrician-approved, vegan, non-GMO, less sugar, gluten-free, no artificial flavors.
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Supplement facts label with nutritional information and certifications like Vegan, Non-GMO, and Gluten-Free.
Vitamin gummies and benefits list for kids' health.
Infographic with benefits: free shipping, organic, pediatrician-approved, vegan, non-GMO, less sugar, gluten-free, no artificial flavors.
Blue container with gummies, allergen-free icons, and text about common allergens.
Supplement facts label with nutritional information and certifications like Vegan, Non-GMO, and Gluten-Free.
Vitamin gummies and benefits list for kids' health.
Infographic with benefits: free shipping, organic, pediatrician-approved, vegan, non-GMO, less sugar, gluten-free, no artificial flavors.
Blue container with gummies, allergen-free icons, and text about common allergens.
Supplement facts label with nutritional information and certifications like Vegan, Non-GMO, and Gluten-Free.

Kids' "No Junk"™ Multi

Give your kids the nutrition they need to fight the effects of Hidden Hunger - with just 2 delicious gummies a day!*

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Unique 3-in-1 pre+ post+ probiotic that improves kids’ ability to absorb nutrients from vitamins (and food in general!)
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Luckily, there’s finally a science‒backed way to fill those nutrient gaps!

(plus, it’s pediatrician‒recommended and kids love it!)

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Introducing First Day

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Parents all over the world are going crazy for these gummies. Because after supporting better health on a consistent basis, they are seeing...*

Supports Balanced Appetites

with a blend of critical vitamins, our Kids' Multivitamin promotes stronger appetites and eating habits.

Promotes Stable Moods

​​Replenishes vitamins like B6 and B12, which support mood regulation and help manage emotional responses.*

Smoother Bedtime Routines

Vitamin D, C, and B6 aid in the production of serotonin, melatonin, and help control levels of oxidative stress.

5,000+ Reviews

45 Day Money-Back Guarantee**

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Meet the Nutrient Lineup That Helps Fill In The Gaps.

800,000 Parents are Seeing a Difference.

"Emotions and moodiness under control"

"My daughter has been taking these for around a month and there has been a huge change in her mood! She’s not grouchy, irritable or moody and she's much more in control of her emotions. She’s also started trying new foods! (She’s a very picky eater!) - when I ask her to try something, she just picks it up and tries it! Before, it would have been a hard no!"

-Kellie C.

"Better behavior and less picky about trying new food"

"We purchased these for our 4 and 6 year old and even within a few weeks of taking them, we have noticed better behavior. The kids are also more willing to try new foods. The kids have no problem taking them because they're so delicious!"

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-Melinda K.

"They remind her of her favorite fruit snacks!"

"My daughter is a super picky eater, and getting her to take any vitamins was like pulling teeth until we found First Day. She loves the taste and smell – they remind her of her favorite fruit snacks! I've noticed a big improvement in her behavior with her siblings and is less fussy overall."

-Elizabeth A.

"Eating more of her daily meals!"

"My 8 year old daughter loves these vitamins. She looks forward to taking her daily vitamin gummies. I feel good knowing they do not have additives like we have seen in prior vitamins we have tried. She also seems to be eating more of her daily meals."

-Melissa S.

What Sets Us Apart?

Kids Daily Enrichment Multivitamin

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Tested for 200+ contaminants with the Clean Label Project Purity award.

Color comes from natural fruits and veggies. Zero artificial dyes.

Properly dosed. No Overload.

Vegan, cruelty-free, non-GMO, free of 9 most common allergens, and 0 artificial colors & flavors

No Added Preservatives. Only Clean Ingredients.

Other Leading Multivitamins

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The "Industry Standard" ugly truth = no transparency or testing

Color comes from dangerous dyes (Red 3 & Red 40)

Toxic and unnecessary mega-doses

Contain inflammatory ingredients and harmful allergens

Cancer-linked preservatives such as sodium benzoate

Raising the Bar on Kids' Nutrition

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45 Day Money-Back Guarantee¹

Claim Your Offer Today!

First Day has become the #1 multivitamin for so many families. And it could be the perfect fit for yours.


We’re so confident in Daily Enrichment helping you get the results you want that we want it to be absolutely risk–free for you.


If within the first 45 days you find yourself not completely satisfied, we’ll give you your money back – no questions asked.**


Don’t ignore the red flags of nutrient deficiencies. Help your child thrive today.

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**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!


1. Based on a survey of First Day customers


*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.