4.8 stars from 12,322+ reviewers

Finally. A Multivitamin Your Neurodivergent Kid Will Actually Take.

For neurodivergent kids, or any child with sensory sensitivities, one weird bite is all it takes to reject the whole thing. First Day is different. No chalky grit. No weird smells. Just clean fruit flavor in a soft gummy. Only 1.7% of picky eaters reject it.*

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Alyssa Blossom
My son is VERY picky but gets so excited to eat these. I unfortunately tried hiya first & wasted money because he would not eat them. I love that these are a gummy soft chewable.
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For neurodivergent kids, or any child with sensory sensitivities, one weird bite is all it takes to reject the whole thing. First Day is different. No chalky grit. No weird smells. Just clean fruit flavor in a soft gummy. Only 1.7% of picky eaters reject it.*

Start Today
Exclusive First Day 45 Day Money Back Guarantee**
Alyssa Blossom
My son is VERY picky but gets so excited to eat these. I unfortunately tried hiya first & wasted money because he would not eat them. I love that these are a gummy soft chewable.

2 Gummies. Designed Around How Your Kid’s Brain Actually Works.

Vegetables behind a multivitamin bottle.Vegetables behind a multivitamin bottle.

2 Gummies. Designed Around How Your Kid’s Brain Actually Works.

Methylated B Vitamins for Focus

Folate and B vitamins are crucial for helping kids focus and get ahead in school — and First Day uses bioavailable forms the body can actually absorb and use immediately, not cheap synthetic fillers.

Organic Blend of 21 Superfoods

Packed with organic spinach, kale, and more — because whole-food nutrients hit differently than isolated synthetic vitamins.

Sensory-Safe Formula

Soft texture, clean fruit flavor, no chalky grit, no weird smells. For kids who notice everything — this is the gummy that doesn’t become a battle.

Made for MTHFR Kids

Up to 40% of kids have the MTHFR gene mutation and can’t process synthetic folic acid. First Day uses methylated folate — the form their body can actually use.

Behavior & Mood Support

Serotonin and dopamine are built from what comes through the gut. First Day gives their brain the raw materials to regulate emotions, not just vitamins on a label.

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Clean Label Certified

No fake sugars, no artificial colors, no fillers. Tested for heavy metals. That’s why we call it the “No Junk”™ Multi.

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The "No Junk"™ Teens’ Multi Daily Gummies For Improved Motivation & Mood

Designed by experts to support daily development for teens ages 13+. A unique organic fruit and veggie blend, plus 12 key nutrients. 30 day supply.

Contains no fake sugars, no artificial colors, and no fillers. That’s why we call it the “No Junk”™ Multi!

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Teens' 3-in-1 Pre+ Post+ Probiotic

To support immunity, digestion, and skin health.

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The Teens' Daily Focus Brain Support dietary supplement features blue and teal packaging with 60 gummies per container and two yellow gummies in front, providing focus support designed specifically for teens.

Teens' Daily Focus Brain Support

Support for focus, learning, and memory recall.

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Teens’ Nighttime Reset Magnesium

Melatonin-free support for relaxation & sleep.

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Ingredients

We are thoughtful about the ingredients we select, use REAL organic fruits & vegetables, and keep out long lists of ingredients that can't even be pronounced.

Organic Superfood Blend: Organic Superfood Blend: Apple, Kale, Broccoli, Spinach, Carrot, Parsley, Beet, Green Cabbage, Raspberry, Blueberry, Strawberry, Tomato, Aronia Berry, Chlorella, Maca, Moringa, Reishi Mushroom, Cordyceps Mushroom, Lion's Mane Mushroom, Turmeric, Ginger

Other Ingredients: Tapioca Syrup‡, Cane Sugar‡, Water, Pectin, Citric Acid, Natural Flavors, Superfood Powdered Blend‡ (Apple‡, Kale‡, Broccoli‡, Spinach‡, Carrot‡, Parsley‡, Beet‡, Green Cabbage‡, Raspberry‡, Blueberry‡, Strawberry‡, Tomato‡, Aronia Berry‡, Chlorella‡, Maca‡, Moringa‡, Reishi Mushroom‡, Cordyceps Mushroom‡, Lion's Mane Mushroom‡, Turmeric‡, Ginger‡), Carrot and Blackcurrant and Red Bell Pepper Juice for Color.
‡Organic

Free From The Top 9 Allergens: We are dairy-free, soy-free, egg-free, gluten-free, peanut-free, tree nut-free, fish-free, shellfish-free, and sesame-free.

Supplement Facts
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You'll receive a stylish refillable bottle on your first order, then receive our eco-friendly refill pouches every 30 days on a physician-recommended schedule.

Plus, you'll receive these benefits:

  • Savings every single month.
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Gummy vitamins with health benefits listed on a blue background. Free of artificial dyes.
93% of kids don&
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55 million gummies sold in 2024
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97% of customers prefer first day
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Trusted By Experts And Families Like Yours

95%

of parents see

improved health & wellness

95%

82%

of parents notice

better mood & sleep

82%

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First Day to other brands

97%

The Hidden Hunger Crisis in Neurodivergent Kids

The Hidden Hunger Crisis in Neurodivergent Kids

The MTHFR Gene Problem

40% of kids have the MTHFR gene mutation that makes them unable to process folic acid — the form found in most grains and cereals. That means you can give your child 100% of their daily B vitamins and they’ll still come up empty on the nutrients that support serotonin and dopamine production.

The Growing Issue of Hidden Hunger

The United Nations Children's Fund has identified a growing crisis affecting teens worldwide called Hidden Hunger. It has nothing to do with how much your teen eats, and everything to do with what's missing from the food they love.

Meltdowns Aren’t Just Behavior

Don’t blame your kids when they have a meltdown over the tiniest thing. A lack of nutrients is behind more meltdowns than anyone wants to admit. It’s called hidden hunger, and it’s common in picky eating kids.

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Most Vitamins Make It Worse

Most kids’ vitamins use cheap synthetic folic acid that kids with the MTHFR gene mutation simply can’t use. And most use powder or pill formats that neurodivergent kids reject on the first try. That’s not a picky eating problem — it’s a product design problem.

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Why Should You Choose First Day?

Made for modern families living on modern diets, we’re here to fill the nutrition gaps that today’s food often leaves behind.

First Day
Other Multis
Clean Label Certified
Research Backed
Surprise Gift with Purchase
No Fillers or Fake Ingredients
Vegan, Gluten-Free, Non-GMO

1 in 3 Families Have A Nutrient Deficiency.

I created First Day to address the massive concerns with todays diet and it's negative effects onour families.

  • The Average Person Consumes 52 Credit Cards’ Worth Of Microplastics Every Year.
  • Artificial Food Additives Are Found In 59% Of Foods Today
  • Fresh Fruits & Veggies Have Lost Up To 73% Of Their Nutrients

After learning about the massive amounts of sugar that were in typical kids multivitamins I reached out to 2 of the top researchers at Harvard and Yale. I explained my story to them, how I wanted to revolutionize the vitamin industry. After consulting with these experts to help us carefully formulate our vitamins, we are now a best selling multivitamin nationwide.

That's why we’re so confident First Day will help you get the results you want. If within the first 45 days you find yourself not completely satisfied, we’ll give you your money back - no questions asked.

Try with 45 Day Money Back Guarantee
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I created First Day to address the massive concerns with todays diet and it's negative effects onour families.

  • The Average Person Consumes 52 Credit Cards’ Worth Of Microplastics Every Year.
  • Artificial Food Additives Are Found In 59% Of Foods Today
  • Fresh Fruits & Veggies Have Lost Up To 73% Of Their Nutrients

After learning about the massive amounts of sugar that were in typical kids multivitamins I reached out to 2 of the top researchers at Harvard and Yale. I explained my story to them, how I wanted to revolutionize the vitamin industry. After consulting with these experts to help us carefully formulate our vitamins, we are now a best selling multivitamin nationwide.

That's why we’re so confident First Day will help you get the results you want. If within the first 45 days you find yourself not completely satisfied, we’ll give you your money back - no questions asked.

Try with 45 Day Money Back Guarantee