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Dietary supplement

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures Ingredients & Drug Interactions

by Renew Life

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures label
See full label image
Gummy Or Jelly Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures is a dietary supplement by Renew Life with 1 active ingredient. Its ingredients are commonly taken for constipation, irritable bowel syndrome (ibs), diarrhea.Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Bacillus coagulans. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life

Ask about any prescription or over-the-counter medication and we check it for interactions with Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 24, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 1 active ingredient.

This product contains one active ingredient: Bacillus coagulans, a probiotic bacterium (live culture) added at 2 billion organisms per serving. The inactive ingredients include sugar, glucose, grape, wheat starch, gelatin, fumaric acid, invert sugar, sodium citrate, citric acid, natural flavors, and colors — these are excipients that give the gummy its form and taste.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: supports digestion and everyday optimal health.
  • We looked for evidence on: Constipation, Diarrhea, Dyspepsia, Flatulence, Irritable bowel syndrome (IBS), general digestive comfort — and 3 related terms.
  • The strongest evidence on file: Bacillus Coagulans is rated "Possibly Effective" for Constipation (Natural Medicines).
  • Also on file: Bacillus Coagulans is rated "Possibly Effective" for Irritable bowel syndrome (IBS).
  • Also on file: Bacillus Coagulans is rated "Insufficient Reliable Evidence To Rate" for Antibiotic-associated diarrhea, Dyspepsia, Flatulence, Rotaviral diarrhea, and more.

Bacillus coagulans is possibly effective for constipation and irritable bowel syndrome (IBS). For antibiotic-associated diarrhea, athletic performance, cancer, and nonalcoholic fatty liver disease, the evidence is too limited to rate it — we don't have enough reliable data to say whether it works for those uses.

Keep in mind that probiotic effectiveness and product quality can vary.

The evidence, ingredient by ingredient Bacillus Coagulans

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Bacillus coagulans is generally well tolerated in healthy children, but safety data is limited and product quality varies from brand to brand. The main concern is that live probiotic organisms can theoretically cause infection in children with central lines, severe illness, or weakened immune systems — though this risk is rare in healthy kids with intact defenses.

For pregnancy and lactation, there isn't enough data on file to advise either way. Talk with your child's doctor or pharmacist before starting if your child has a central line, is severely ill, or has immune system problems.

Side effects, ingredient by ingredient Bacillus Coagulans

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Bacillus Coagulans.
  • The most serious interaction on file is rated Moderate.
  • For scale: 182 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If your child is on antibiotics, check the specific medication with the tool on this page and talk with your child's doctor or pharmacist about spacing out doses. Antibiotics can reduce how well this probiotic works if taken at the same time.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This gummy is a straightforward single-ingredient probiotic that may help with constipation or IBS symptoms in kids. The main thing to watch is timing with antibiotics — they can interfere with each other, so separate the doses.

If your child is otherwise healthy, it's generally well tolerated, but chat with your child's doctor or pharmacist first if there are any special health concerns or if antibiotics are in the picture.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures, straight from the product label.

Brand Renew Life
Barcode (UPC) 631257157171
Net contents 60 Gummy(ies)
Market status On market
Date entered into DSLD Feb 26, 2020
DSLD ID 213911
Product type Non-nutrient/non-botanical
Supplement form Gummy Or Jelly
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Children 4 or More Years of Age, Dairy Free, Children more than 1 but less than 4
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Gummy(ies)
Maximum serving Sizes:
2 Gummy(ies)
Servings per container
30
UPC/BARCODE
631257157171
IngredientAmount% DV
Calories15 Calorie(s)--
Total Carbohydrates4 Gram(s)1%
Sugar Alcohol2 Gram(s)--
Bacillus coagulans0 NP--

Other ingredients: Sugar, Glucose, Grape, Wheat Starch, Gelatin, Fumaric Acid, Invert Sugar, Sodium Citrate, Citric Acid, Natural flavors, Colors

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General Statements

At Renew Life, we're probiotic pioneers with double decades of experience and innovation on our side to help keep your child's gut healthy and happy. Visit RenewLife.com for help finding the right probiotic for your child's needs.

Patents: www.renewlife.con/patents

Formula

Formulated with scientifically studied B. coagulans to help ensure more friendly B. coagulans to help ensure your child's digestive tract

Made with natural fruit flavors

FDA Disclaimer Statement

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.

Precautions

Tamper evident: Do not use if safety seal in broken or missing.

Contains: Wheat.

Keep out of the reach of children. Consult your child's pediatrician before using this or any product if your child is taking medication or has a medical condition. Children should be under adult supervision when consuming this product.

Consult your child's pediatrician before using this or any product if your child is taking medication or has a medical condition.

Formulation

Supports digestion and everyday optimal health

Quality, purity and potency guaranteed through expiration.

Dairy free Soy free

FDA Statement of Identity

Probiotic Supplement

Suggested/Recommended/Usage/Directions

Directions: Children 3 years and older, chew two (2) gummies daily.

Storage

Store at 77 degrees F (25 degrees C) or below. Best if refrigerated.

Brand IP Statement(s)

2018 Made in Australia of global ingredients.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Gummy(ies) Dosage formGummy Or Jelly Servings per container30 Amounts shown are per serving.

Bacillus coagulans

Interacts with
182 drugs
0 NP per serving

Bacillus coagulans is a spore-forming probiotic that survives stomach acid well and may help with some digestive problems such as IBS, constipation, a...

Bacillus coagulans monograph & interactions

Other (inactive) ingredients: Sugar, Glucose, Grape, Wheat Starch, Gelatin, Fumaric Acid, Invert Sugar, Sodium Citrate, Citric Acid, Natural flavors, Colors. These complete the product’s ingredient list but are not active constituents.

Interaction report

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life Drug Interactions

Want to check YOUR meds against Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
182Drugs
182 Moderate

Ingredients driving the most interactions

Bacillus coagulans 182

Individual Drug Interactions

The ingredients in Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures interact with 182 drugs. Click any drug to see the details.

1 of the 1 ingredient in Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures interact with drugs. Each result below shows which ingredient is responsible. Bacillus coagulans

Each ingredient & the kinds of drugs it affects

For each ingredient in Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Bacillus coagulans1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking antibiotics with Bacillus coagulans might decrease the effectiveness of B. coagulans.
B. coagulans preparations usually contain live and active organisms. Therefore, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and B. coagulans preparations by at least two hours.

Likelihood Probable Evidence D
Bacillus coagulans full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures, from the product label.

Renew Life

Name
Renew Life Formulas, Inc.
City
Palm Harbor
State
FL
ZipCode
34683
Phone Number
1-800-830-1800
Web Address
www.renewlife.com
Pharmacist Counseling Corner

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life: Common Questions

Does Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures by Renew Life interact with any medications?
Yes. Based on its ingredients, Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures has a known interaction with 182 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I give this to my child while they're on antibiotics?
Not at the same time. Antibiotics can kill the live organisms in this probiotic, making it less effective. Separate the doses — ask your child's doctor or pharmacist for the best timing between them.
What does this probiotic actually do?
Bacillus coagulans is possibly effective for constipation and irritable bowel syndrome. For other uses like antibiotic-associated diarrhea or athletic performance, the evidence isn't strong enough yet to say it works.
Is it safe for kids with a weakened immune system?
Healthy kids tolerate it well, but if your child has a weakened immune system, a central line, or is severely ill, there's a theoretical risk of infection from live organisms. Talk with your child's doctor or pharmacist first.
Are there any side effects I should know about?
Most kids don't have problems with this probiotic. The main safety concern is infection in kids with central lines or very weak immune systems, but that's rare in otherwise healthy children.
What's actually in these gummies besides the probiotic?
The active ingredient is 2 billion live Bacillus coagulans organisms. The rest is gummy ingredients like sugar, glucose, gelatin, and flavoring.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures label
Go deeper

The Full Monographs Behind Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Bacillus Coagulans

Interacts with 182 drugs

Bacillus coagulans is a spore-forming probiotic that survives stomach acid well and may help with some digestive problems such as IBS, constipation, and certain types of diarrhea. The eviden...

Read the full Bacillus Coagulans monograph →
Sources

Sources & How We Checked

Ultimate Flora Kids Probiotic Sour Gummies 2 Billion Live Cultures's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 20 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Bacillus Coagulans 20 references
  1. Saxelin M, Chuang NH, Chassy B, et al. Lactobacilli and bacteremia in southern Finland 1989-1992. Clin Infect Dis 1996;22:564-6. PubMed
  2. Tynkkynen S, Singh KV, Varmanen P. Vancomycin resistance factor of Lactobacillus rhamnosus GG in relation to enterococcal vancomycin resistance (van) genes. Int J Food Microbiol 1998;41:195-204. PubMed
  3. Klein G, Zill E, Schindler R, et al. Peritonitis associated with vancomycin-resistant Lactobacillus rhamnosus in a continuous ambulatory peritoneal dialysis patient; organism identification, antibiotic therapy, and case report. J Clin Microbiol 1998;36:
  4. Kalima P, Masterton RG, Roddie PH, et al. Lactobacillus rhamnosus infection in a child following bone marrow transplant. J Infect 1996;32:165-7. PubMed
  5. Goldin BR. Health Benefits of probiotics. Br J Nutr 1998;80:S203-7. DOI
  6. Rautio M, Jousimies-Somer H, Kauma H, et al. Liver abscess due to Lactobacillus rhamnosus strain indistinguishable from L. rhamnosus strain GG. Clin Infect Dis 1999;28:1159-60.
  7. MacGregor G, Smith AJ, Thakker B, Kinsella J. Yoghurt biotherapy: contraindicated in immunosuppressed patients? Postgrad Med J 2002;78:366-7. PubMed
  8. Land MH, Rouster-Stevens K, Woods CR, et al. Lactobacillus sepsis associated with probiotic therapy. Pediatrics 2005;115:178-81.
  9. De Groote MA, Frank DN, Dowell E, et al. Lactobacillus rhamnosus GG bacteremia associated with probiotic use in a child with short gut syndrome. Pediatr Infect Dis J 2005;24:278-80. PubMed
  10. Vahabnezhad E, Mochon AB, Wozniak LJ, Ziring DA. Lactobacillus bacteremia associated with probiotic use in a pediatric patient with ulcerative colitis. J Clin Gastroenterol. 2013;47(5):437-9. PubMed
  11. Pruccoli G, Silvestro E, Pace Napoleone C, Aidala E, Garazzino S, Scolfaro C. Are probiotics safe? Bifidobacterium bacteremia in a child with severe heart failure. Infez Med. 2019;27(2):175-178.
  12. Sendil S, Shrimanker I, Mansoora Q, Goldman J, Nookala VK. Lactobacillus rhamnosus bacteremia in an immunocompromised renal transplant patient. Cureus. 2020;12(2):e6887. PubMed
  13. Albarillo FS, Shah U, Joyce C, Slade D. Lactobacillus rhamnosus Infection: A single-center 4-year descriptive analysis. J Glob Infect Dis. 2020;12(3):119-123. PubMed
  14. Pasala S, Singer L, Arshad T, Roach K. Lactobacillus endocarditis in a healthy patient with probiotic use. IDCases. 2020;22:e00915. PubMed
  15. Agrawal S, Tuchman ES, Bruce MJ, Theodorou ME. Fatal Lactobacillus endocarditis in a patient with transcatheter aortic valve replacement. BMJ Case Rep. 2020;13(11):e236835.
  16. Antoun M, Hattab Y, Akhrass FA, Hamilton LD. Uncommon pathogen, Lactobacillus, causing infective endocarditis: Case report and review. Case Rep Infect Dis. 2020;2020:8833948. PubMed
  17. Rossi F, Amadoro C, Gasperi M, Colavita G. Lactobacilli infection case reports in the last three years and safety implications. Nutrients. 2022;14(6):1178. PubMed
  18. Franko B, Vaillant M, Recule C, Vautrin E, et al. Lactobacillus paracasei endocarditis in a consumer of probiotics. Med Mal Infect. 2013;43(4):171-3. PubMed
  19. Campbell RE, Miller A, Afroze A. Native valve endocarditis secondary to Lactobacillus paracasei bacteremia. Consultant. 2020;60(9):27-8. DOI
  20. Kato K, Funabashi N, Takaoka H, et al. Lactobacillus paracasei endocarditis in a consumer of probiotics with advanced and severe bicuspid aortic valve stenosis complicated with diffuse left ventricular mid-layer fibrosis. Int J Cardiol. 2016;224:157-161. PubMed

See these in context on the Bacillus Coagulans monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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