At First Day, we take a science-based approach to help improve the lives of families. We offer multivitamins made from a blend of 12 organic fruits and veggies, perfect for all age ranges: busy moms and dads, moody teens, and kids with the pickiest of palettes. After completing numerous studies, expert nutritionists formulated our products to complement the eating habits of the modern family. Backed by science and a money-back guarantee, we are dedicated to helping families live happier, healthier lives. If you have questions about our products or your order, reach out to us at [email protected] and we’ll happily assist you!
First Day (firstday.com) has 825 customer reviews on Five Star Index, with an average rating of 4.0 out of 5.
Also known as
firstday.com
Website
firstday.com
Category
Personal Care
Listed on Five Star Index
2026
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The company replied to 100% of reviews.
Latest
Most recent review: October 2026.
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I have been using First Day for a very long time. I have an 8 year old and a 18 year old who both use multiple products from this company. My youngest son has suffered from tummy issues which have almost disappeared at this point. I would highly recommend First Day to any and every parent.
Response from First DayOct 13, 2026
Having your family choose First Day over the years means a lot to us! Thank you for sharing your experience and recommending us to other parents. We’re grateful to be part of your family’s routine and appreciate the trust you’ve placed in us.
AM
Amanda
Great product that my child actually…
Great product that my child actually enjoys and takes without a fuss! We have tried others brands but First day is our favorite.
Response from First DayOct 12, 2026
We're so happy to hear this! It means a lot to know your child enjoys First Day and that it has become a favorite for your family. Thank you for choosing us and for taking the time to share your experience.
LP
lori P.
Tasty gummies
Tasty gummies. Mag calming sleep seems to help.
Response from First DayOct 12, 2026
We love hearing this! Taste can make a big difference in building a daily routine, and we're so glad your family is enjoying First Day. Thank you for taking the time to share your kind words with our team!
HM
Happy M.
We purchased First Day Vitamins for our…
We purchased First Day Vitamins for our whole family — men’s, women’s, teen/kids multivitamins, and nighttime magnesium for the kids. With everyone having different needs, I was curious to see how they’d work for us.
I’ll start with my kindergartener. She was doing well at school, but we had been dealing with some concerning behaviors at home. Pretty quickly after starting the vitamins, we noticed a really positive change in her behavior. She also loves the flavor and actually looks forward to taking them!
She has also struggled with chronic leg cramps, which we’ve discussed with her pediatrician, and magnesium was suggested. After about two weeks, we noticed her leg cramps had considerably decreased. I can only speak to our experience, but that has been a huge positive for us.
My teen is a little harder to impress — she takes them, but definitely isn’t a fan of the flavor! 😂 The adults in our family enjoy the flavor, though. I can’t say I notice a dramatic difference from the women’s vitamins yet, but I genuinely like the feeling of doing something for myself and prioritizing my own needs. The men’s vitamins have been well received too, although we haven’t noticed any major changes yet.
And I have to mention the customer service. I reached out through chat with some questions, and the representative was incredibly patient, kind, and helpful. They took the time to answer everything and helped me resolve the issues I was having.
Overall, we’re really happy we gave First Day a try. Every family member has had a different experience, but for us the children's vitamins have made a difference in the health of our child and that's worth the price. I will continue to purchase the children's vitamins 100%.
Response from First DayOct 9, 2026
We're so happy to hear this! It means a lot that your family is enjoying First Day and that your little one looks forward to her gummies. We're also glad our team was kind and helpful in chat. Thank you for being part of the First Day family!
CT
customer- Texas -.
My kids love the taste and we love the…
My kids love the taste and we love the ingredients. Easy to order and set up automatic ordering.
Response from First DayOct 8, 2026
Thank you so much! We're thrilled your kids love the taste and that you feel good about the ingredients. We're happy ordering and setting up automatic delivery has been easy for you!
LU
Lucy
Receiving your package on time
I received my package on time
Response from First DayOct 8, 2026
Thanks for the kind words! We're glad your package arrived on time and that your experience has been a smooth one. We appreciate you choosing First Day!
ST
Steph
I just love them and so do my kids
I just love them and so do my kids. It's not easy finding something that works for everyone
Response from First DayOct 8, 2026
Thanks for the kind words! We're glad your package arrived on time and that your experience has been a smooth one. We appreciate you choosing First Day!
AN
Ane
High quality supplements that are easily digested
My children take the Teen daily multivitamin, probiotic, and magnesium sleep supplements and I take the Women's probiotics. All of these products are high quality and easy to ingest and digest.
Response from First DayOct 5, 2026
Thank you so much! We're glad everything in your routine has been high quality and easy to take and digest. It means a lot that you chose First Day for both your family and yourself.