Estoy probándolos con mi hija luego la otra estrella haver como me ba ☺️

2026-01-31

My teens are taking these every morning. They love the flavors.

2025-10-05

I got these for my daughter and it helps with her weight since it helps with her gut.

2025-07-16

My daughter has been taking these gut sustainer vitamins for about 2 months because she is such a picky eater and dairy was upsetting her stomach at times. I haven't heard her complain as much about her stomach hurting after having ice cream or pizza!

2025-07-09

If you have a teenager you know the struggle can be real when they don’t feel right. They get angry and short fused. My son, 14, was struggling with a sour gut as we like to call it in our house. He didn’t feel sick per se, but he didn’t feel great either. He kept telling me that his stomach wasn’t quite right. I honestly didn’t know what to do with that statement. We had him checked at the doctors and bloodwork pulled but he was a completely healthy 14 year old boy. Then we found FirstDay. We started with the multivitamins and his mood swings stopped almost completely, but he still complained about his stomach. I started looking at the other products and found the gut boost. My son has been taking these for about 3 months now. We hardly have any complaints of a sour stomach and he seems to enjoy the flavor of these gummies. Thank you for giving me back my son.

2025-06-27

TMI: My daughter no longer comes out of the bathroom crying because she struggled so much on the toilet! She is finding bathroom trips to be more frequent and less painful. Thank you First Day!

2025-06-25

My daughter,18yr. Has always had a sensitive stomach. Especially with dairy . She has been taking these probiotics + for almost 2 months and she is finding out she can eat dairy without the sensitivity she had before. I love it !

2025-06-23

My daughter used to have mood swings when we pick her up from school and stays quiet at home. She would prefer eating chips and sweets before after taking First day for sometime she would eat more protein and vegetables.

2025-06-04

My teenage son has been using the First Day Gut Sustainer along with the First Day Vitamin D, and we’ve both been impressed. He loves the taste—which, if you’re a parent, you know is half the battle when it comes to getting teens to stick with any supplement routine! As a mom, I feel really good about giving it to him because it’s made with natural, clean ingredients, and I don’t have to worry about any unnecessary additives. I’ve noticed a positive difference in his digestion and overall energy since he started taking it regularly. It’s also reassuring to know that it supports gut health, especially during these crucial growth years. We’ve tried a few different brands in the past, but First Day stands out for its quality and how much kids enjoy it. Highly recommend it for any parent looking for a gut health solution that works and tastes great!

2025-05-30

My daughter loves the product. She takes probiotics and the multivitamin.

2025-05-09

My daughter has no issue of taking it, she actually likes it. It gas only been a week since she started taking it but so far so good.

2025-04-27

I randomly asked my 15 year old daughter today if she had been taking her Gut gummy and she said yes. I then asked her if she noticed any changes and she said her stomach has been feeling better since taking them. YAY!!! She has never said that with other things we have tried! Thank you for these products!!

2025-04-23

After trying many many medications, creams, and face washes, this was my last hope to help cure my teens acne. Much to my surprise, the reviews were accurate and we very quickly began seeing improvements and the difference in his face from day one until now is amazing!

2025-04-23

Since I have purchased these products, my kids have completely stopped grazing through my pantry so refrigerators they Also make better selection and choices food to eat These vitamins and probiotics have been the world of a difference with my two piggy eaters. Thank you.

2025-04-16

10/10 would recommend to anyone and everyone I know with a teen. My son LOVES them. He was having a lot of issues with his skin and was feeling extremely self conscious. He started taking the teen gut sustainers and literally within 2 weeks we saw a huge change. He’s never felt more confident.

2025-04-02

Tastes great and is very helpful for acne and stomach issues

2025-03-26

We are so impressed by the Teen Gut Sustainer. We have two teens taking it and I feel like they are just more balanced and well-rounded in their overall health- especially immunity. They have both been taking for about 5 months now…and we have survived the whole winter cold/flu season without any sicknesses!

2025-03-25

I was looking for a product that included pre-, pro-, and postbiotics to help with gut support in my kids. This has what I was looking for and my 13 yo does not argue about taking gummies.

2025-03-23

We tried first day's Teens' Gut Sustainer to help with our son's digestive issues. They did not disappoint. After one month of use we've already seen improvement and he's feeling better.

2025-03-14

I have been using this products for about 3 weeks. I haven’t noticed a lot of improvement but he seems to have less stomach issues at night and less gas pains.

2025-03-11