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The "No Junk"™ Teens' Multi
5,000+ Reviews
Give your teens the nutrition they need to fight the effects of Hidden Hunger - with just 2 delicious gummies a day!
30-day supply of strawberry & orange flavor gummies for ages 13-17.
83% of customers say First Day vitamins are supporting their child's overall behavior.†
82% said these vitamins are improving their child's overall moodiness, irritability and sleep.†
97% agree that First Day is better than other vitamin brands they have tried.†
45 Day Money-Back Guarantee¹
Free US shipping
Sold Out 6 Times!
55 Million Sold in 2024
Recommended by Ob/Gyns
Over Half a Million Families Love First Day And Are Seeing Incredible Results, You Can Too!
Scientifically designed to fight nutrient deficiencies that can lead to unbalanced moods, energy slumps, and skin issues.*
The Science Behind Our Teen's Multivitamin
Teen breakouts can be triggered by hormonal changes and nutrient gaps. Especially when skin-supporting vitamins like A and C are running low.
How This Helps*
🍑
Vitamin A supports healthy skin cell turnover
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Vitamin C helps with collagen production and healing
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Zinc fights inflammation and supports clear skin
Target 6 Symptoms of Nutrient Deficiencies
with Just 2 Daily Gummies
Target 6 Symptoms of Nutrient Deficiencies with Just 2 Daily Gummies
Stress & Mood Swings
With Vitamin B6 for mood regulation and Vitamin B12 for energy balance, these gummies help support emotional stability.*
Lack of Motivation
Packed with Vitamin B1 for brain health and Vitamin B2 for cognitive support - to help your teen stay on track while they balance school, sports, and everything in between.*
Bad Skin
Vitamin A and Vitamin E support skin health, helping teens maintain a clear and balanced complexion.
Weakened Immune System
Zinc and Vitamin C provide powerful immune support, giving teens the resilience they need to tackle school, activities, and everything life throws at them.*
Poor Sleep Habits
Vitamin D3 and Magnesium work together to encourage restful sleep, so teens wake up refreshed and ready to conquer their goals.*
Picky Eating
Vitamin A and Vitamin B9 support cell growth and development, helping to fill in nutritional gaps that teens may have when they only want junk food or continue to skip meals.*
45 Day Money-Back Guarantee¹
Formulated with Purpose
Vitamin A
Eye & Vision Health*
Vitamin B1
Brain Health*
Vitamin B2
Focus Support*
Vitamin B6
Energy Support*
Vitamin B9
Cell Development*
Vitamin B12
Blood Cell Health*
Vitamin C
Immunity Support*
Vitamin D3
Bone Support*
Vitamin E
Immunity Support*
Vitamin K2
Heart Health*
Zinc
Skin Health*
Magnesium
Sleep & Muscle Support*
A Step Above The Rest
We’ve crafted a formula specifically for teens, using the latest nutritional science to support their unique needs—like focus, energy, sleep, mood, and overall wellness.
Our ingredients are carefully selected and based on research to help close common nutrient gaps during this critical stage of growth and development.
Parents and doctors agree—our vitamins make a real difference in teens' health.
Experts Love Us!
Our scientific mentors are leading doctors, scientists, and most importantly parents. They help guide First Day's mission to build a better future for families everywhere.
Dr. Ed Giovannucci, MD, MPH, ScD
Harvard University
In 1984, Dr. Giovannucci graduated with his medical degree from the University of Pittsburgh. He then spent the next 8 years at Harvard, working for his Doctor of Science Degree. Since then, he has climbed to the top of his field.
Yale University
In 1997, he graduated with his Medical Degree from New York University. He spent his time at the Yale School of Medicine, as well as the Yale-New Haven Children's Hospital. He also graduated with a Masters of Health Science from the Yale School of Medicine in 2010.
Raising the Bar on Teens' Nutrition
Made to Fight Hidden Hunger
Hidden hunger is a common issue among kids today. Our gummies are packed with the nutrients many teens lack, helping to fill gaps in their diet and support growth, focus, and energy.
Developed Alongside Harvard & Yale Scientists
Our product was crafted with input from leading scientists at Harvard and Yale, combining the latest research with high-quality ingredients to deliver a multivitamin parents can trust.
Backed By Modern Science
Our multivitamin isn’t just a blend of ingredients—it’s a formula built on cutting-edge science. From the latest studies to carefully measured doses, each gummy reflects the best of modern nutritional science.
Physician-Approved
Recommended by pediatricians, our multivitamin is designed to meet the unique needs of growing children, ensuring they get the support they need from a trusted source.
Clean Label Project Certified
Our products have been independently tested by the Clean Label Project for harmful chemicals like heavy metals, pesticides, and plasticizers, and meets their standards for purity and exceeding typical industry practices.
Ingredients Sourcing and Dosage
We source each ingredient with care, choosing only the highest quality vitamins and minerals. Our dosage is tailored for teens, providing safe and effective support without risking overuse or unwanted additives.
"I truly believe in our mission of bringing better health to families."
"After learning about the massive amounts of sugar that were in typical kids multivitamins, I built a list of 198 Harvard and Yale nutritionists, pediatricians, and professors. From there, two of the top researchers at Harvard and Yale agreed to help!
I explained my story to them, how I wanted to help parents, and what I found about the vitamin industry. And they were a huge help in creating this breakthrough in kids nutrition.
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.**"
**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.