Interactions on record — worth a quick check against your medications. Based on 1 of 3 ingredients. Check your meds →
Dietary supplement

Colon & Bowel Probiotic Ingredients & Drug Interactions

by Terry Naturally

Colon & Bowel Probiotic label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Colon & Bowel Probiotic 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

Colon & Bowel Probiotic is a dietary supplement by Terry Naturally with 3 active ingredients. Its ingredients are commonly taken for digestive health and regularity, diarrhea (including antibiotic-related), irritable bowel syndrome (ibs) symptoms.Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Bifidobacterium bifidum. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Colon & Bowel Probiotic by Terry Naturally

Ask about any prescription or over-the-counter medication and we check it for interactions with Colon & Bowel Probiotic by Terry Naturally — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Colon & Bowel Probiotic by Terry Naturally

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 11, 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 3 active ingredients.
  • “Proprietary Probiotic Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

This product contains three active probiotic strains — Lactobacillus plantarum, Lactobacillus rhamnosus, and Bifidobacterium bifidum — designed to support colon and bowel health. These are live beneficial bacteria.

The capsule also contains inactive ingredients including rice dextrin, plant-based magnesium stearate, and fructooligosaccharide (a prebiotic fiber that feeds the good bacteria).

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: relief of occasional digestive discomforts.
  • We looked for evidence on: Constipation, Antibiotic-associated diarrhea, Irritable bowel syndrome (IBS), Clostridioides difficile infection, Radiation-induced diarrhea, Pouchitis — and 4 related terms.
  • The strongest evidence on file: Bifidobacterium Bifidum is rated "Possibly Effective" for Irritable bowel syndrome (IBS) (Natural Medicines).
  • Also on file: Bifidobacterium Bifidum is rated "Insufficient Reliable Evidence To Rate" for Antibiotic-associated diarrhea, Constipation, Ulcerative colitis, Pouchitis, and more.

Bifidobacterium bifidum has been rated possibly effective for irritable bowel syndrome (IBS) and possibly effective for respiratory tract infections. For other conditions — hay fever, Alzheimer's disease, and generalized anxiety disorder — the evidence we have is insufficient to rate it either way.

The effectiveness ratings for the other two strains aren't established in our data.

The evidence, ingredient by ingredient Bifidobacterium Bifidum

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.

Bifidobacterium bifidum is generally well tolerated in healthy people. Those with weakened immune systems should check with their doctor first, since the evidence for this product is limited.

Bloating and flatulence are common with probiotics in general, though they haven't been specifically reported from B. bifidum on its own. One isolated case of vomiting and fever was reported in a child taking multiple probiotics together, but it's unclear whether the probiotics actually caused it.

Cases of Bifidobacterium sepsis have occurred in critically ill patients, but they're very rare and haven't been linked to B. bifidum specifically.

Side effects, ingredient by ingredient Bifidobacterium Bifidum

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 — Bifidobacterium Bifidum.
  • 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.

The main medication type to check is antibiotics. Taking them at the same time as this product may reduce how well the probiotics work, so separating the doses is important.

Use the medication checker on this page to confirm any drugs you're currently on.

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 probiotic may help with IBS and respiratory infections. If you're taking antibiotics, talk to your pharmacist about spacing this product apart from them.

Those with weakened immune systems should check with their doctor first. Anyone else should feel comfortable discussing this with their pharmacist if they have other questions.

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

Assessment coverage: 1 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 25, 2018.

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 Colon & Bowel Probiotic, straight from the product label.

Brand Terry Naturally
Barcode (UPC) 367703407032
Net contents 30 Capsule(s)
Market status On market
Date entered into DSLD Apr 25, 2018
DSLD ID 175307
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Gluten Free, Dairy Free
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 Colon & Bowel Probiotic by Terry Naturally, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
30
UPC/BARCODE
367703407032
IngredientAmount% DV
Lactobacillus plantarum0 NP--
Lactobacillus rhamnosus0 NP--
Bifidobacterium bifidum0 NP--
Proprietary Probiotic Blend0 NP--

Other ingredients: Rice Dextrin, Hydroxypropyl Methylcellulose, Fructooligosaccharide, Vegetable Source 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.
General Statements

Money-back guarantee For relief of occasional: Gas Bloating Constipation Diarrhea Cramping Irregularity It's the type of probiotic that matters - not the count

For relief of occasional: Bloating Diarrhea Constipation Complete digestive health 20 billion - guaranteed For your good health Terry

20 billion live bacteria Shelf stable FOS - probiotic enhancer

Brand IP Statement(s)

Colon & Bowel Probiotic features the FloraSure probiotic blend, a unique combination of specific live, active cultures designed to help relieve occasional digestive discomforts. Colon & Bowel Probiotic provides the probiotics that are needed to support healthy intestinal flora.

Terry Naturally EuroPharma

FloraSure probiotic blend

Formula

This probiotic blend with FOS supports intestinal muscosa, eases gut issues, and promotes healthy gastrointestinal function.

OK D

Suggested/Recommended/Usage/Directions

Recommendations: Take 1 capsule daily, with food. May increase as desired.

Just 1 daily

Precautions

If pregnant or nursing, consult a healthcare practitioner before using.

Storage

No refrigeration necessary. 2 years guaranteed shelf life at room temperature. Refrigeration will extend shelf life.

Seals/Symbols

OK D

Formulation

Vegan

Non-GMO Dairy-free No sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial flavoring, artificial coloring, or artificial preservatives.

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.

General

JC 34 91 + 3(5,6)EP BX40703.02

FDA Statement of Identity

Dietary Supplement

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

See for yourself

Colon & Bowel Probiotic by Terry Naturally label

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

Colon & Bowel Probiotic 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 Colon & Bowel Probiotic by Terry Naturally

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

Serving size1 Capsule(s) Dosage formCapsule Servings per container30 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.

Proprietary Probiotic Blend

0 NP per serving

Other (inactive) ingredients: Rice Dextrin, Hydroxypropyl Methylcellulose, Fructooligosaccharide, Vegetable Source Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.

Interaction report

Colon & Bowel Probiotic by Terry Naturally Drug Interactions

Want to check YOUR meds against Colon & Bowel Probiotic?

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

Bifidobacterium bifidum 182

Individual Drug Interactions

The ingredients in Colon & Bowel Probiotic interact with 182 drugs. Click any drug to see the details.

1 of the 3 ingredients in Colon & Bowel Probiotic interact with drugs. Each result below shows which ingredient is responsible. Bifidobacterium bifidum

Each ingredient & the kinds of drugs it affects

For each ingredient in Colon & Bowel Probiotic 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.

Bifidobacterium bifidum1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Bifidobacterium. bifidum with antibiotic drugs might decrease the effectiveness of B. bifidum.
Since B. bifidum preparations usually contain live and active organisms, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and B. bifidum preparations by at least 2 hours.

Likelihood Probable Evidence D
Bifidobacterium bifidum full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Colon & Bowel Probiotic, from the product label.

Terry Naturally

See all Terry Naturally products
Name
EuroPharma, Inc.
City
Green Bay
State
WI
ZipCode
54311
Phone Number
(866) 807-2731
Web Address
EuroPharmaUSA.com
Pharmacist Counseling Corner

Colon & Bowel Probiotic by Terry Naturally: Common Questions

Does Colon & Bowel Probiotic by Terry Naturally interact with any medications?
Yes. Based on its ingredients, Colon & Bowel Probiotic 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?
Colon & Bowel Probiotic 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 take this while I'm on antibiotics?
Yes, but timing matters. Antibiotics can kill the live bacteria in this probiotic and reduce its effectiveness. Ask your pharmacist how far apart to space them — usually a few hours helps, but it depends on your specific antibiotic.
What is Bifidobacterium bifidum supposed to do?
It's a beneficial gut bacteria that may help with irritable bowel syndrome and respiratory infections. The evidence for other conditions isn't established yet.
Will this cause bloating?
Bloating and gas are common with probiotics, though it hasn't been specifically reported from B. bifidum itself. Start with the recommended dose and give your system a few days to adjust.
Is it safe if I have a weak immune system?
There isn't enough evidence to say for certain. Talk with your doctor before taking it, since probiotics carry a theoretical risk for people with compromised immunity.
What are the inactive ingredients?
The capsule includes rice dextrin, plant-based magnesium stearate, fructooligosaccharide (a prebiotic), hydroxypropyl methylcellulose, and silica. These are fillers, binders, and capsule materials.

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

Not sure if Colon & Bowel Probiotic 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.

Colon & Bowel Probiotic label
Go deeper

The Full Monographs Behind Colon & Bowel Probiotic’s Ingredients

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

Herb & supplement monograph

Bifidobacterium Bifidum

Interacts with 182 drugs

Bifidobacterium bifidum is a 'friendly' bacteria (probiotic) that naturally lives in the human gut and is taken to support digestion and gut balance. Some evidence suggests probiotics may he...

Read the full Bifidobacterium Bifidum monograph →
Sources

Sources & How We Checked

Colon & Bowel Probiotic'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 7 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.

Bifidobacterium Bifidum 7 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Xiao JZ, Takahashi S, Odamaki T, et al. Antibiotic susceptibility of bifidobacterial strains distributed in the Japanese market. Biosci Biotechnol Biochem. 2010;74(2):336-42. PubMed
  3. Rerksuppaphol S, Rerksuppaphol L. Randomized controlled trial of probiotics to reduce common cold in schoolchildren. Pediatr Int. 2012;54(5):682-7. PubMed
  4. 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
  5. 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.
  6. 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.
  7. Esaiassen E, Hjerde E, Cavanagh JP, Simonsen GS, Klingenberg C; Norwegian Study Group on Invasive Bifidobacterial Infections. Bifidobacterium bacteremia: Clinical characteristics and a genomic approach to assess pathogenicity. J Clin Microbiol. 2017;55(7) PubMed

See these in context on the Bifidobacterium Bifidum 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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