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Dietary supplement

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored Ingredients & Drug Interactions

by Nature's Way

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored label
See full label image
Tablet Or Pill 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 Fortify Kids Probiotics 10 Billion Fruit Punch Flavored 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

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored is a dietary supplement by Nature's Way with 3 active ingredients. Its ingredients are commonly taken for digestive health and balance, diarrhea (including antibiotic-related), vaginal yeast and bacterial infections.Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Lactobacillus acidophilus NCFM. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way

Ask about any prescription or over-the-counter medication and we check it for interactions with Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way

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 Jul 30, 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 2 active ingredients.
  • “Immunables Proprietary Blend” is a proprietary blend — the label gives one combined amount (180 mg) without saying how much of each component you get.

This product contains 2 active probiotic ingredients: Lactobacillus acidophilus NCFM and Bifidobacterium lactis Bi-07. These are live beneficial bacteria meant to support digestive and immune health.

The formula also contains an Immunables Proprietary Blend, whose specific components are detailed in the full ingredient list. The inactive ingredients include xylitol, inulin, natural flavors, hypromellose, stearic acid, citric acid, malic acid, magnesium stearate, and silica — these are excipients that help form and flavor the tablet.

Does it work?

Not established
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
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Lactobacillus Acidophilus's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: promote healthy immune function in kids.
  • We looked for evidence on: Common cold, Respiratory tract infections, Infection prevention, Childhood immunity.
  • The closest evidence on file: Lactobacillus Acidophilus is rated "Insufficient Reliable Evidence To Rate" for Common cold (Natural Medicines).
  • Also on file: Lactobacillus Acidophilus is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections.

Lactobacillus acidophilus is possibly effective for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis. The evidence is mixed for other uses — it appears possibly ineffective for atopic disease (allergic conditions), and there isn't enough reliable evidence to rate it for acute respiratory distress syndrome.

We don't have effectiveness data on file for Bifidobacterium lactis Bi-07 or the Immunables Proprietary Blend.

The evidence, ingredient by ingredient Lactobacillus Acidophilus

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.

Lactobacillus acidophilus is generally well tolerated in healthy children and adults. Since it contains live organisms, there's a theoretical concern that it could cause infection in certain patients — though this is rare and mostly documented in people with compromised immune systems or specific medical conditions.

Check with your child's doctor before starting this product. In clinical trials, some people reported mild stomach discomfort, gas, bloating, or diarrhea when taking probiotics; these are uncommon.

One trial reported a rash and itching, though it's unclear whether those came from the L. acidophilus itself or another ingredient. For pregnancy and breastfeeding, Lactobacillus acidophilus is rated possibly safe — talk with your doctor or pharmacist for personalized guidance if you're pregnant or nursing.

Side effects, ingredient by ingredient Lactobacillus Acidophilus

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 — Lactobacillus Acidophilus.
  • 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 taking antibiotics, separate this probiotic by a few hours — give it either before the antibiotic dose or several hours after, so the antibiotic doesn't wipe out the live organisms. Run your child's exact medications through the checker on this page to confirm there are no other concerns specific to what they're taking.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

Fortify Kids Probiotics may help with digestive issues like IBS or antibiotic-related diarrhea, and it's generally well tolerated by children. The main thing to watch is separating it from antibiotics by a few hours — the antibiotic will kill the live bacteria otherwise.

Check with your child's doctor or pharmacist before starting, especially if they have any immune system concerns or are taking other medications.

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

Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 25, 2019.

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 Fortify Kids Probiotics 10 Billion Fruit Punch Flavored, straight from the product label.

Brand Nature's Way
Barcode (UPC) 033674123430
Net contents 24 Chewable Tablet(s)
Market status On market
Date entered into DSLD Feb 25, 2019
DSLD ID 200156
Product type Non-nutrient/non-botanical
Supplement form Tablet Or Pill
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Children 4 or More Years of Age, Vegetarian, Gluten Free, Dairy Free, Sugar 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 Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way, 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:
1 Chewable Tablet(s)
Maximum serving Sizes:
1 Chewable Tablet(s)
UPC/BARCODE
033674123430
IngredientAmount% DV
Total Carbohydrates1 Gram(s)1%
Sugar0 Gram(s)--
Lactobacillus acidophilus NCFM0 NP--
Sugar Alcohol0.5 Gram(s)--
Bifidobacterium lactis Bi-070 NP--
Immunables Proprietary Blend180 mg--

Other ingredients: Xylitol, Inulin, Natural Flavors, Hypromellose, Stearic Acid, Citric Acid, Malic Acid, Magnesium Stearate, Silica

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.
Suggested/Recommended/Usage/Directions

Recommendation: For children 2 years of age and older, chew 1 tablet daily under adult supervision. Chew tablet thoroughly before swallowing. For children under 2 years of age, consult a healthcare professional before use. Can be taken every day.

Precautions

If taking any medications, consult a healthcare professional before use.

Caution: Not for use in premature infants. Keep out of reach of children.

Safety sealed for your protection with outer shrink-wrap around bottle. Do not use if seal is broken or missing.

Formulation

Contains no salt, wheat, soy, artificial colors, or preservatives.

Gluten-free Sugar-free

Dairy-free

Vegetarian

Brand IP Statement(s)

2018 Distributed by Nature’s Way Brands, LLC

Bi-07 is a trademark of DuPont. In the USA, NCFM is a trademark of the North Carolina Agricultural Foundation, Inc. NCFM and Bi-07 are used under license.

Formula

Shield your little ones with Fortify Kids Probiotics. Developed just for kids, our product contains a unique blend of researched strains that has been shown to: Reduce days absent from school Promote healthy immune function in kids Research involved children between 3-5 years of age.

For kids ages 2+ years

Fortify Kids Probiotics contains a blend of Bifidobacterium lactis Bi-07 and Lactobacillus acidophilus NCFM strains, 10 billion CFU per serving, so you can be confident that you’re helping support your child’s immune health.

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

General Statements

Since 1969

10 Billion Active Probiotics Per Serving

Promote healthy immune function

LBN12343.01 BLK9067

Not all probiotics are created equal!

FDA Statement of Identity

Probiotic Supplement

Storage

No refrigeration required. Store in a cool dry place at 73(0)F (23(0)C) or below. 10 billion potency is guaranteed until expiration date when bottle stored under recommended conditions.

Keep bottle tightly closed.

Seals/Symbols

Vegetarian

General

LN12343.01 BLK9067

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

See for yourself

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way label

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

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored 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 Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Chewable Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Sugar

0 Gram(s) per serving

Immunables Proprietary Blend

180 mg per serving

Other (inactive) ingredients: Xylitol, Inulin, Natural Flavors, Hypromellose, Stearic Acid, Citric Acid, Malic Acid, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.

Interaction report

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way Drug Interactions

Want to check YOUR meds against Fortify Kids Probiotics 10 Billion Fruit Punch Flavored?

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

Lactobacillus acidophilus NCFM 182

Individual Drug Interactions

The ingredients in Fortify Kids Probiotics 10 Billion Fruit Punch Flavored interact with 182 drugs. Click any drug to see the details.

1 of the 3 ingredients in Fortify Kids Probiotics 10 Billion Fruit Punch Flavored interact with drugs. Each result below shows which ingredient is responsible. Lactobacillus acidophilus NCFM

Each ingredient & the kinds of drugs it affects

For each ingredient in Fortify Kids Probiotics 10 Billion Fruit Punch Flavored 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.

Lactobacillus acidophilus NCFM1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L. acidophilus.
L. acidophilus 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 L. acidophilus preparations by at least two hours.

Likelihood Probable Evidence D
Lactobacillus acidophilus NCFM full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Fortify Kids Probiotics 10 Billion Fruit Punch Flavored, from the product label.

Nature's Way

See all Nature's Way products
Name
Nature's Way Brands, LLC
City
Green Bay
State
WI
ZipCode
54311
Phone Number
1-800-962-8873
Web Address
naturesway.com
Pharmacist Counseling Corner

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way: Common Questions

Does Fortify Kids Probiotics 10 Billion Fruit Punch Flavored by Nature's Way interact with any medications?
Yes. Based on its ingredients, Fortify Kids Probiotics 10 Billion Fruit Punch Flavored 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?
Fortify Kids Probiotics 10 Billion Fruit Punch Flavored contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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 at the same time as their antibiotic?
No — antibiotics kill the beneficial bacteria in this probiotic, making it less effective. Give the antibiotic at one time of day and the probiotic a few hours apart, either before or after the antibiotic dose. Your child's doctor or pharmacist can help you pick the best timing.
Will this help with my child's diarrhea from antibiotics?
Lactobacillus acidophilus is possibly effective for antibiotic-associated diarrhea, so it may help — but it has to be dosed separately from the antibiotic to work properly.
Are there any side effects?
Most children have no side effects. A small number may experience mild stomach discomfort, gas, bloating, or loose stool when starting probiotics. These are usually uncommon and temporary. Contact your child's doctor if side effects persist or worsen.
What are these bacteria supposed to do?
Lactobacillus acidophilus and Bifidobacterium lactis are beneficial bacteria meant to support digestive health and immune function. The Immunables Proprietary Blend's specific role isn't detailed in the product information we have.
Is this safe for my young child?
Lactobacillus acidophilus is generally well tolerated in healthy children. Since it contains live organisms, check with your child's doctor before starting — especially if they have immune system concerns or other medical conditions.
Can I use this while breastfeeding?
Lactobacillus acidophilus is rated possibly safe during breastfeeding, but there isn't complete data. Talk with your doctor or pharmacist for personalized advice based on your situation.

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

Not sure if Fortify Kids Probiotics 10 Billion Fruit Punch Flavored is safe with your meds?

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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.

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored label
Go deeper

The Full Monographs Behind Fortify Kids Probiotics 10 Billion Fruit Punch Flavored’s Ingredients

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

Herb & supplement monograph

Lactobacillus Acidophilus

Interacts with 182 drugs

Lactobacillus acidophilus is a 'friendly' bacterium used as a probiotic to support gut and vaginal health. It is generally well tolerated in healthy people, and there is reasonable evidence...

Read the full Lactobacillus Acidophilus monograph →
Sources

Sources & How We Checked

Fortify Kids Probiotics 10 Billion Fruit Punch Flavored'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 15 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.

Lactobacillus Acidophilus 15 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Begtrup LM, de Muckadell OB, Kjeldsen J, Christensen RD, Jarbøl DE. Long-term treatment with probiotics in primary care patients with irritable bowel syndrome--a randomised, double-blind, placebo controlled trial. Scand J Gastroenterol 2013;48(10):1127-35 PubMed
  3. Chatterjee S, Kar P, Das T, Ray S, Gangulyt S, Rajendiran C, Mitra M. Randomised placebo-controlled double blind multicentric trial on efficacy and safety of Lactobacillus acidophilus LA-5 and Bifidobacterium BB-12 for prevention of antibiotic-associated
  4. Shavakhi A, Tabesh E, Yaghoutkar A, Hashemi H, Tabesh F, Khodadoostan M,Minakari M, Shavakhi S, Gholamrezaei A. The effects of multistrain probiotic compound on bismuth-containing quadruple therapy for Helicobacter pylori infection: a randomized placebo-c
  5. Karamali M, Dadkhah F, Sadrkhanlou M, et al. Effects of probiotic supplementation on glycaemic control and lipid profiles in gestational diabetes: a randomized, double-blind, placebo-controlled trial. Diabetes Metab 2016;42(4):234-41. PubMed
  6. Badehnoosh B, Karamali M, Zarrati M, et al. The effects of probiotic supplementation on biomarkers of inflammation, oxidative stress and pregnancy outcomes in gestational diabetes. J Matern Fetal Neonatal Med. 2018 May;31(9):1128-1136.
  7. Kumar S, Kumar R, Rohilla L, Jacob N, Yadav J, Sachdeva N. A high potency multi-strain probiotic improves glycemic control in children with new-onset type 1 diabetes mellitus: A randomized, double-blind, and placebo-controlled pilot study. Pediatr Diabete
  8. Shahriari A, Karimi E, Shahriari M, Aslani N, Khooshideh M, Arab A. The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial PubMed
  9. Xiao SD, Zhang DZ, Lu H, et al. Multicenter, randomized, controlled trial of heat-killed Lactobacillus acidophilus LB in patients with chronic diarrhea. Adv Ther. 2003;20(5):253-60.
  10. 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
  11. Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
  12. Sadrin S, Sennoune S, Gout B, et al. A 2-strain mixture of Lactobacillus acidophilus in the treatment of irritable bowel syndrome: A placebo-controlled randomized clinical trial. Dig Liver Dis 2020;52(5):534-540. PubMed
  13. Stoffer JN, Slingsby TJ, Giuliari GP. Lactobacillus acidophilus endophthalmitis after intravitreal bevacizumab injection requiring intraocular lens explantation. Can J Ophthalmol 2022;57(1):e21-e22. PubMed
  14. Cukovic-Cavka S, Likic R, Francetic I, Rustemovic N, Opacic M, Vucelic B. Lactobacillus acidophilus as a cause of liver abscess in a NOD2/CARD15-positive patient with Crohn's disease. Digestion 2006;73(2-3):107-10.
  15. Hui J, Ren Y, Wang Y, Han Q. Lactobacillus acidophilus endophthalmitis postcataract operation: A case report with a literature review. Ocul Immunol Inflamm 2023.

See these in context on the Lactobacillus Acidophilus 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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