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One smart daily gummy bundle to send your kid to school with an edge. Including nutrients shown to support classroom focus, reduce sick days, and sleep through the night to be ready for the next school day.

🎁 Bonus Gift - Get a FREE 12 pack of our Rapid Hydration Electrolytes ($25 value!) - perfect for packing in a lunchbox!

Reduce Sick Days & Germ Spread Reduce Sick Days & Germ Spread
95%

of parents say First Day vitamins support their child's overall health & immunity.†

Did You Know: A study from the U.S. Department of Education showed that students who were regularly absent due to reasons like sick days were much less likely to read at grade level.

Enhance Focus & School Performance Enhance Focus & School Performance
86%

said it was effective in supporting overall school performance or structured learning.

Balance Energy & Get To School Well-Rested Balance Energy & Get To School Well-Rested
90%

agree that First Day is better than other sleep support solutions they have tried.

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100% Money Back Guarantee

Less than 1% of First Day customers claim our Money-Back Guarantee!

First Day Subscription Benefits

  • Special discounts & early product access!
  • Renews every 4 weeks. Delay or cancel anytime.
  • Adjust your delivery frequency as needed in your account.

We recommend a subscription so that you can experience a variety of First Day's clinician recommended products.

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What You Can Expect Noticeable Benefits Over Time

Life Changing Results from Doctors and Real Customers

Dr. Lei Chen

"These vitamins are exactly what I recommend to parents looking for quality nutrition."

Dr. Lei Chen

MD, MHS at Yale University

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Collage of Women Reviews
Diana V.

"These are the best tasting vitamins I ever purchased. It feels like I am having a treat. These are the only ones so far that my kids like too."

Diana V.

Verified Purchaser

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"A revolutionary approach to children's health."

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Dr. Ed Giovannucci

"We choose partners carefully, and First Day’s dedication to research, formulation integrity, and transparent quality practices makes them a brand we’re proud to align with."

Dr. Ed Giovannucci

MD, MPH, ScD at Harvard University

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0%

of parents see improved health & wellness

0%

of kids ask for their vitamins daily

0%

customer satisfaction rate

Why We Are the Top Multivitamin

Why We Are the Top Multivitamin

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45-Day Money Back Guarantee

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 Brands
Clean Label Certified
Free Gifts With Purchase
Research Backed
No Fillers Or Fake Ingredients
Vegan, Gluten-Free, Non-GMO
Money-Back Guarantee
45 Days
45 Days