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🦠 Elevate your kid’s gut game with science-backed, tasty daily defense!
BioGaia Kids Probiotic offers a clinically tested, pediatrician-recommended chewable probiotic designed for children aged 3 and up. Featuring the patented L. reuteri DSM 17938 strain, it supports digestive health by easing occasional tummy discomfort, gas, bloating, and constipation. Crafted without allergens, gluten, soy, sugar, or artificial additives, these lemon-lime flavored tablets provide a clean, effective daily boost to promote regularity and gut balance, backed by over 30 years of probiotic research.


















| ASIN | B001XUQNN4 |
| Age Range Description | Kid |
| Allergen Information | Egg Free, Gluten Free, Peanut Free, Soy Free |
| Best Sellers Rank | #11,890 in Health & Household ( See Top 100 in Health & Household ) #140 in Probiotic Nutritional Supplements |
| Brand | BioGaia |
| Brand Name | BioGaia |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 1,269 Reviews |
| Diet Type | Keto |
| Dosage Form | Chewable tablet |
| Flavor | Lemon Lime |
| Global Trade Identification Number | 00602359460056 |
| Item Dimensions | 1.8 x 1.8 x 3.25 inches |
| Item Form | Chewable tablet |
| Item Weight | 1 ounces |
| Item dimensions L x W x H | 1.8 x 1.8 x 3.25 inches |
| Manufacturer | BioGaia |
| Manufacturer Part Number | 46005 |
| Model Name | Protectis Chewable Tablets for Toddlers, Kids, and Teens Occasional Stomach Pain |
| Model Number | 46005 |
| Net Content Count | 30 count |
| Number of Items | 1 |
| Product Benefits | Digestive Health |
| Special Ingredients | L. reuteri DSM 17938 |
| Specific Uses For Product | Constipation, Diarrhea, Digestion |
| Target Audience | Unisex-Kids |
| UPC | 602359460056 |
| Unit Count | 30 Count |
Z**D
Great probiotic for kids
I’ve been giving my child BioGaia Kids Probiotic for a few months now, and I’ve noticed a big difference in their overall digestive health. Before we started using this, my child was having frequent tummy troubles, but since incorporating BioGaia into their daily routine, those issues have drastically reduced. One thing I love is that it’s easy to give—just a few drops, and it doesn’t have any weird taste, so my kid doesn’t mind taking it. It’s also gentle on the stomach and hasn’t caused any side effects. I’ve also noticed that it has helped boost their immune system, as they seem to be catching fewer colds and feeling healthier overall. Knowing that it’s backed by science and has safe, proven ingredients makes me feel confident in giving it to my child. It’s a simple, effective way to support digestive health, especially if your little one struggles with gut issues or frequent sickness.
A**R
Gentle on tummy, works well
I bought this in 10/2025. My son has had issues with constipation and tummy aches. I give it to him as needed. It works wonders and is gentle on the tummy.
C**T
Worked to eliminate my 2 year old son's eczema!
Since I've purchased these and given them to my 2 year old son, his eczema is nearly non-existent. He was starting to break out pretty bad, all the usual suspects (e.g., cheeks, wrists, elbows, knees, ankles, backs of his legs). He was on RX eczema meds, which would reduce it but not without side effects: lightening of his skin and increased hair growth wherever the topical was applied. I also used Aquaphor in conjunction, which would minimize. Together, they helped but not enough that he still didn't itch constantly and where it was not noticeable. Probably after a week of using probiotics (I cut the topical from the side effects: He also complained that it burned his skin), his eczema was almost completely gone. After a month of everyday use, it's like it was never an issue. His skin is soft again, no rough patches. He never itches and his skin appears healthy and hydrated. We've stopped using Aquaphor as well and so it appears that the probiotics seems to be the sole reason for his recovery. Plus, my son loves taking his morning "vitamin." His older sis gets her own vitamin and this is his special treat. He likes the taste: a chewable lemony tablet that tastes like a sweet and sour candy. Definitely recommend for parents who are struggling with their children's eczema. At least, give it a go.
H**Y
Wow, wow, and wow; big GERD fix!
A really noticeable change from everyday stomach aches no matter what I ate, to now only once in a while after just a full week of 2 per day of each kind from Biogaia. I had substantial noticable changes, and as someone who has taken plenty in the past, basically only the mainstream has worked and only once in a while (pepcid and nexium). These are powerful. Like an antibiotic for bad stomach bacteria, hence “pro biotic.” It develops the gut biome further rather than reducing to rubble, essentially replacing the bacteria that (for some like me) contributed to worsened nausea, GERD, and pre-digestion. It has all been massively improved. I do also recommend the lozenges for gum health too. Those can settle my stomach with the mint and the bacteria within 5 minutes usually. My subjective experience!
J**Y
Best probiotic for kids I’ve found!
We love these. My 6 year old had stomach issues and these have been a life saver!
M**L
Works ok, not great
We have had my 4 year old on these for a few months now. I had two reasons for starting her on this product. First, to hopefully offer some protection against all the tummy bugs running rampant this winter. And second, to help with her chronic constipation that we had been treating with daily Miralax. I believe the first goal may have been met; she has not had the stomach flu since she has been taking BioGaia, even though it has gone around at daycare and I had it myself. We have been a little more vigilant about handwashing and whatnot this winter, so I can't attribute it completely to the BioGaia, but it certainly didn't hurt. As for the constipation, it seemed to help at first, but now she is back to needing to take Miralax at least every other day to keep things moving.
A**9
Probiotic
My kids love this probiotic. The taste is great for my picky eaters which is also great for their tummies.
C**X
Good flavour
Excellent prebiotic choice, good flavour and size of the pill
T**.
Great for Dr. Davis Yogurt
Used these to make Dr. Davis Lreuteri yogurt. Turned out perfectly. Having to crush them isn't a big deal or much of an inconvenience considering the health value. They're also a lot cheaper then many of the other ones that are sold.
K**E
We call these “happy tummy pills” for a reason
My son takes these every day. This strain is supposedly good for autism. Anyway, they’re good for regularity. When we traveled recently and didn’t bring them, he got upset with me because his “happy tummy pills” were at home, so his “tummy wasn’t happy.”
A**.
Recommend
Works gracefully for my toddler
D**K
Purchase for yogurt starter
Work just as intended. Created a starter for some L Reuteri yogurt.
A**E
Great for making l.reuteri
Great for making l.reuteri
Trustpilot
2 months ago
1 month ago