First Day Supplement Reviews

Join a growing community of healthy families who trust First Day to improve their nutrition. With over 5,000 five-star First Day vitamin reviews and a money-back guarantee, First Day provides multivitamins that you can trust.

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Recommended by Pediatricians

  • "It’s nearly impossible to get kids to eat the required three to four servings of fruits and vegetables a day. That’s why I recommend First Day Vitamins for children."

    Kim Langdon
    M.D.
    OB/GYN

  • Leann Post photo.png

    "When I choose vitamins, I consider their quality and safety records, ingredients, dosage, and testing protocol. First Day has created an excellent supplement for children."

    Leann Poston
    M.D, M.Ed, MBA,
    Pediatrician and Medical Educator

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600,000+ Families Can't Be Wrong

Based on 9332 reviews
89%
(8306)
6%
(570)
2%
(183)
1%
(100)
2%
(227)
Works great!

My granddaughter is ADHD and Dyslexic and since taking these she goes to bed much easier and will ask for them. I’m so happy we found this product.

The GOAT for my ADHD teen

Having a child with ADHD we strive to provide good choices for him to help him be successful. His ADHD is under control through diet and exercise. First Day is our vitamin of choice as we are very careful to limit sugar and artificial dyes are never allowed. Love the choice as we initially started with the children’s vitamins and graduated to the teen formula and added the gut health too! It works for my A/B student!

Absolutely phenomenal

We have been using the kids vitamins for a year and absolutely love them. I have noticed improvement in all aspects of my kids lives since taking them (behavioral, sleep etc)
Also to note , their new fun sun designs, non sticky (wet) gummy, improved taste and smell all has made it enjoyable and easy for my kids to take them daily.

The cost is affordable. The option for continuous order (subscription) is so convenient, as I never run out or forget ro order.

Im in Canada and the international shipping and process is seamless .

I highly recommend and encourage everyone to try them also . 10/10

Teen’s Calming Magnesium

Our entire family take the calming magnesium each night, 1-2 hours before bedtime. We all benefit from a good nights sleep sleep. We feel well rested each morning. The gummies taste good too.

Best vitamin for restless sleepers!

My teenage daughter has been taking melatonin for years to help her sleep. I saw this and thought it was worth a shot...
I am SO glad we tried this vitamin to help her sleep.
Candidly she does not like the taste of the vitamin but LOVES sleeping through the night.
She actually asks to have this vitamin at our home and her dad's house now to help her sleep!
This has been a game changer. She does not take any melatonin to sleep, only Teens' Calming Magnesium for a better night's sleep.

Thank you!

Well of course he’s on a multivitamin!!!

After years of taking your everyday grocery store vitamin, we have started being intentional with what we are putting in our bodies. My teenage boys started first day not long ago and I feel like I see a difference already in their energy levels and even their quality of sleep. In a world saturated with dyes and junk, I’m so thankful we found these!

Makes a Huge Difference

I’ve taken other vitamins but hadn’t felt much different but once I started taking these I could tell a big difference. I had more energy and felt overall better in general. I’m not a fan of gummies so I was a bit apprehension but these taste so good. I highly recommend them.

Love these little boosters

I’ve been taking the First Days Women’s Multi + Superfoods vitamins for a few weeks now, and I’m genuinely impressed. What stood out to me right away was the clean ingredient list—no unnecessary fillers, and it includes real superfoods, which is rare for a multivitamin in this price range.

I noticed a subtle but meaningful boost in my energy levels and mental clarity after the first week. It’s not a jittery feeling—more like a steady sense of feeling balanced and fueled. I also appreciate the fact that it includes key nutrients specifically for women, like iron, biotin, and folate, alongside whole-food blends like spirulina and kale. It feels like I'm supporting my body on multiple levels, not just checking a box.

The capsules are easy to swallow, and they don’t upset my stomach (even when I’ve taken them without food, though I usually don’t). I haven’t noticed any strong aftertaste, which is a win in my book.

Overall, I’d definitely recommend this multivitamin to women looking for an everyday supplement that goes beyond the basics. It’s especially great if you’re aiming to boost your nutrient intake without having to juggle a ton of separate pills or powders.

Great Vitamins

My grandson love the vitamin and we see a different in them can’t believe one grandson grades are up Teacher can’t I
Believe how he is paying attention.

Excellent product and customer service

I had to contact customer service and they turned a stressful situation into a ‘no problem’ solution. Even before my product came, I was already a fan of this company. I have tried to find vitamins that my teenaged daughter would take everyday. I saw first day and I gave them a shot as my daughter has great difficulty concentrating and it was affecting her schooling and anxiety was really affecting her quality of life . I could not get her to eat veggies or fruits. Like many teenagers she would default to noodles.
Now I have an ally with vitamins she loves! I bought a pill organizer and she is totally onboard. I’m very hopeful and hope this review helps parents with fussy teenagers who won’t eat healthy.

It works!

I have had much better ability to fall asleep and achieve deeper sleep. I will say that the recommendation of 2 gummies was too much for me. I was sleepy during the day. Switched to one and it worked much better for me. I still have occasional difficulty sleeping but overall much improved.

Ain't no way!!

Ok... Well...I did some research before I decided on purchasing First Day brand vitamins (also purchased women's' multi vitamin and teen multi vitamin). I figured it was worth a try for 90 days. First of all, they taste good! Second of all, my stomach issues have really seemed to subside. But what really sold me (and the reason for the title of the review) is that what started as what we thought was food poisoning with my oldest child, ended up being norovirus. My oldest child had it first. Then my youngest child caught it next. Then my middle child came down with it. Lastly, my husband got it. I took care of all of them. They were all sick within 7-10 days of each other and it lasted for 4-6 days each. Somehow, someway I myself didn't get the stomach virus, or norovirus. It was then that I thought ain't no way they all 4 had this horrible, nasty stomach virus and it completely bypassed me. Then....I realized... Wait a minute... I'm taking gut health vitamins. Ain't no way that anyone can tell me I avoided that sickness otherwise. I totally give these gut health vitamins a 10/10. That's why I continue to subscribe to them.

Great vitamins

Wow these do work make you feel energized and healthy

Toddler + superfood

My son loves these, customer service is phenomenal.

So far so good

It has helped my daughter go to sleep easier without all the fuss.

Kids love them

Kids enjoy the taste! That's a win for me.

yummy and teen actually eats them

My teen really needed to have more vitamins in his diet and improve his mood, he's been taking these for a few weeks and so far it seems like he's feeling better. I like that he is ok with the taste and willing to take them daily which is already a win! Would recommend you give these a try if you have a teen struggling with mood and sleep issues, it might help

great product!

I have only been taking this for a little over a week, but it has made a massive difference in how my stomach feels. I have IBS, and this is certainly helping those symptoms. I think it is overall helping with my energy, too!

So awesome!

I absolutely love these multi-vitamins! They taste great and stay soft and chewy. I have more energy that lasts all day. They have helped regulate my gut as well. They have helped with my brain fog. I love that they come in refill bags and I can put them in the container I already have. I highly recommend to everyone! I even got the ones for men for my husband and adult son.

Teen's Nighttime Reset Calming

We love these dummies. My grandson loves to take them-- no fussing about it. Shortly after taking them, he is calmer. Usually, 30 minutes to 1 hour later, he falls asleep and sleeps through most nights. These are noticeable differences prior to starting on these Nighttime gummies.

First Day Multi Plus Superfoods Gummies

These gummies are delicious! And I honestly feel better after taking these than other vitamins. They are all natural and have all the nutrients I want and need. I am so glad I found these!

Tasty and Clean Vitamin for My Immune-System-Compromised & Picky Kids

My children have significant dietary and filler restrictions, so discovering a mutlivitamin for the Teen set that they devour and leaves them nutritionally supported has been a blessing. Thank you for the Earth-friendly packaging as well, First Day. Mother Nature needs us as much as we need her.

Great Quality Ingredients

I wanted to get my kiddos off taking melatonin and this was a GREAT alternative! Love all our First Day product!

Kid approved

My 11 yr old eats these no problem and he's picky about gummy vitamins. I love the clean whole ingredients, no junk.

I've shared with my friends and we all benefit!

I must take vitamins due to my ability to absorb nutrients. I have gotten blood transfusions in the past due to this deficiency. The previous company that produced capsuted vitamins stopped production and went to powdered drinks. Sorry, i just can't handle the chalky ick taste. I saw a First Day ad and at this point was desperate as i was watching my blood values drop. By the second month I was holding steady. I get blood work again in August and I will update. Bonus is I have energy again and feel great. I've bought an extra month to let my employees and co- workers try them. Do you make trial packs for sharing?