Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Probiotic Digestive Support Extra Strength Ingredients & Drug Interactions

by Geri-Care

Probiotic Digestive Support Extra Strength label
See full label image
Capsule Category: Other Combinations
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Probiotic Digestive Support Extra Strength 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: Minor

Probiotic Digestive Support Extra Strength is a dietary supplement by Geri-Care with 2 active ingredients. Its ingredients are commonly taken for constipation and regularity, prebiotic gut health, blood sugar support.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Inulin. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Probiotic Digestive Support Extra Strength by Geri-Care

Ask about any prescription or over-the-counter medication and we check it for interactions with Probiotic Digestive Support Extra Strength by Geri-Care — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Probiotic Digestive Support Extra Strength by Geri-Care

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 Oct 1, 2026

What’s inside

Partial disclosure
Ingredient Transparency · database check
Partial

Most active ingredients list an amount, but at least one is hidden in a blend or missing.

Why this rating?
  • The label discloses an exact amount for 1 of its 2 active ingredients.

This product contains 2 active ingredients: inulin and Lactobacillus rhamnosus R-11. Inulin is a type of fiber derived from plants that works as a prebiotic — it feeds the beneficial bacteria already in your gut.

Lactobacillus rhamnosus R-11 is a live probiotic strain intended to support digestive health. The capsule also contains inactive ingredients like hypromellose, magnesium stearate, ascorbic acid, and titanium dioxide.

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: restore natural balance of good bacteria in digestive tract.
  • We looked for evidence on: Antibiotic-associated diarrhea, Constipation, Dysbiosis, Intestinal microbiota imbalance, Digestive health, Gastrointestinal dysfunction.
  • The strongest evidence on file: Inulin is rated "Possibly Effective" for Constipation (Natural Medicines).
  • Also on file: Inulin is rated "Insufficient Reliable Evidence To Rate" for Antibiotic-associated diarrhea.

Inulin has possibly effective evidence for helping with obesity, constipation, and diabetes. For nonalcoholic fatty liver disease and iron deficiency anemia, the evidence we have isn't strong enough to rate it either way.

We don't have effectiveness data on file for Lactobacillus rhamnosus R-11 specifically.

The evidence, ingredient by ingredient Inulin

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.

Inulin is generally well tolerated, but it commonly causes gas, bloating, diarrhea, constipation, and stomach cramping — especially at higher doses (over 30 grams). These effects are most pronounced when you first start or when you take a lot.

Rarely, anaphylaxis has occurred after eating foods high in inulin, though this is uncommon. During pregnancy and lactation, inulin is considered likely safe.

Talk to your doctor before using concentrated inulin supplements, since safety at supplement doses isn't as well studied as food amounts.

Side effects, ingredient by ingredient Inulin

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Inulin.
  • The most serious interaction on file is rated Minor.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 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 you take antidiabetes drugs (such as metformin, insulin, or sulfonylureas), double-check this product first — inulin may increase the risk of low blood sugar. For Lactobacillus rhamnosus R-11, we hold no interaction data, so you'll want to verify that ingredient against your medications too using the tool on this page.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glancePartially disclosed formula with some supporting evidence for its stated purpose. Only minor medication interactions are documented, and safety information is well characterized.

This product may help with constipation, obesity, or diabetes support, though the evidence is modest. If you take antidiabetes medication, check with your doctor or pharmacist before starting — inulin could theoretically affect your blood sugar.

Expect some digestive upset (gas, bloating, cramping) when you begin, especially at higher doses. Run your current medications through the search tool on this page to be sure.

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 Jun 20, 2024.

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 Probiotic Digestive Support Extra Strength, straight from the product label.

Brand Geri-Care
Barcode (UPC) 357896868031
Net contents 30 Capsule(s)
Market status On market
Date entered into DSLD Jun 20, 2024
DSLD ID 309703
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), 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 Probiotic Digestive Support Extra Strength by Geri-Care, 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
357896868031
IngredientAmount% DV
Inulin200 mg--
Lactobacillus rhamnosus R-110 NP--

Other ingredients: Hypromellose, Magnesium Stearate, Ascorbic Acid, Titanium Dioxide

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.
Formulation

This product helps restore the natural balance of good bacteria in the digestive tract which may enhance overall intestinal digestive health.

Product of Canada.

Helps restore natural balance of good bacteria in your digestive tract.

This product is non-dairy.

Formula

It contains the probiotic Lactobacillus rhamnosus R-11 with the prebiotic inulin. Probiotic Digestive Support contains Lactobacillus rhamnosus R-11 which is the same species, but a different strain.

Contains the same probiotic species as Culturelle but a different strain. See back panel for details.

Suggested/Recommended/Usage/Directions

Suggested use for adults: Take one (1) capsule daily or as directed by a medical professional.

Storage

Storage: Refrigeration is recommended but not required. Keep the product in a cool, dry place away from direct sunlight. Avoid excessive heat or moisture.

Precautions

Warnings: If you are pregnant, breast-feeding, taking any medications or have a medical condition, consult your physician before taking this product.

Do not exceed suggested dose unless directed by a medical professional. Tamper evident: Do not use if capsule blister unit is open or torn.

Keep out of the reach of children.

Contains traces of soy.

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure or prevent any disease.

General Statements

Coating free area

MPS

Culturelle contains the probiotic Lactobacillus rhamnosus GG. It is not manufactured or distributed by the owner of the registered trademark Culturelle.

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

Probiotic Digestive Support Extra Strength by Geri-Care label

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

Probiotic Digestive Support Extra Strength 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 Probiotic Digestive Support Extra Strength by Geri-Care

These are the 2 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.

Inulin

Interacts with
86 drugs
200 mg per serving

Inulin is a type of plant fiber (a prebiotic) found naturally in foods like chicory root, onions, and garlic, and it is widely added to supplements an...

Inulin monograph & interactions

Lactobacillus rhamnosus R-11

0 NP per serving

Other (inactive) ingredients: Hypromellose, Magnesium Stearate, Ascorbic Acid, Titanium Dioxide. These complete the product’s ingredient list but are not active constituents.

Interaction report

Probiotic Digestive Support Extra Strength by Geri-Care Drug Interactions

Want to check YOUR meds against Probiotic Digestive Support Extra Strength?

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
86Drugs
86 Minor

Ingredients driving the most interactions

Inulin 86

Individual Drug Interactions

The ingredients in Probiotic Digestive Support Extra Strength interact with 86 drugs. Click any drug to see the details.

1 of the 2 ingredients in Probiotic Digestive Support Extra Strength interact with drugs. Each result below shows which ingredient is responsible. Inulin

Each ingredient & the kinds of drugs it affects

For each ingredient in Probiotic Digestive Support Extra Strength 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.

Inulin1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, inulin might increase the risk of hypoglycemia with antidiabetes drugs.
Some clinical research shows that inulin improves glycemic control in patients with diabetes; however, it is unclear if it has hypoglycemic effects.

Likelihood Unlikely Evidence D
Inulin full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Probiotic Digestive Support Extra Strength, from the product label.

Geri-Care

See all Geri-Care products
Name
Geri-Care Pharmaceuticals Corp.
Street Address
1650 63rd Street
City
Brooklyn
State
NY
ZipCode
11204
Pharmacist Counseling Corner

Probiotic Digestive Support Extra Strength by Geri-Care: Common Questions

Does Probiotic Digestive Support Extra Strength by Geri-Care interact with any medications?
Yes. Based on its ingredients, Probiotic Digestive Support Extra Strength has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Probiotic Digestive Support Extra Strength contains 2 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.
Will this help my constipation?
Inulin, one of the two active ingredients, has possibly effective evidence for constipation. That said, it also commonly causes bloating and gas, especially when you first start, so it's a mixed bag — talk to your doctor about whether it's right for you.
What's the gas and bloating about?
Inulin is a type of fiber that feeds your gut bacteria, and that process often produces gas, bloating, constipation, cramping, and diarrhea. These side effects are most common at higher doses (over 30 grams) and usually improve as your gut adjusts.
Is it safe during pregnancy?
Yes, inulin is considered likely safe during pregnancy and lactation. Still, talk to your doctor before starting any supplement during pregnancy to make sure it's right for your situation.
Can I take this if I have diabetes?
Inulin may help with diabetes control, but it could theoretically lower your blood sugar more, raising the risk of hypoglycemia if you're on diabetes medication. Check with your doctor or pharmacist before starting.
What is Lactobacillus rhamnosus R-11?
It's a live probiotic strain added to support digestive health. We don't have effectiveness data on file for this specific strain, so we can't tell you how well it works.
Does this have fillers?
Yes, the capsule contains inactive ingredients like hypromellose (the capsule itself), magnesium stearate, ascorbic acid, and titanium dioxide — these are standard excipients used in capsule manufacturing.

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

Not sure if Probiotic Digestive Support Extra Strength is safe with your meds?

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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.

Probiotic Digestive Support Extra Strength label
Go deeper

The Full Monographs Behind Probiotic Digestive Support Extra Strength’s Ingredients

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

Herb & supplement monograph

Inulin

Interacts with 86 drugs

Inulin is a type of plant fiber (a prebiotic) found naturally in foods like chicory root, onions, and garlic, and it is widely added to supplements and processed foods. It may help with regu...

Read the full Inulin monograph →
Sources

Sources & How We Checked

Probiotic Digestive Support Extra Strength'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 17 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.

Inulin 17 references
  1. Williams CM. Effects of inulin on lipid parameters in humans. J Nutr 1999 Jul;129(7 Suppl):1471S-3S. PubMed
  2. Pedersen A, Sandstrom B, Van Amelsvoort JM. The effect of ingestion of inulin on blood lipids and gastrointestinal symptoms in healthy females. Br J Nutr 1997;78:215-22. PubMed
  3. Cummings JH, Macfarlane GT, Englyst HN. Prebiotic digestion and fermentation. Am J Clin Nutr 2001;73:415S-420S. PubMed
  4. Bonnema AL, Kolberg LW, Thomas W, Slavin JL. Gastrointestinal tolerance of chicory inulin products. J Am Diet Assoc 2010;110(6):865-8. PubMed
  5. Dehghan P, Gargari BP, Jafar-Abadi MA, Aliasgharzadeh A. Inulin controls inflammation and metabolic endotoxemia in women with type 2 diabetes mellitus: a randomized-controlled clinical trial. Int J Food Sci Nutr 2014;65(1):117-23. PubMed
  6. Guess ND, Dornhorst A, Oliver N, Frost GS. A randomised crossover trial: the effect of inulin on glucose homeostasis in subtypes of prediabetes. Ann Nutr Metab 2016;68(1):26-34. PubMed
  7. Marteau P, Jacobs H, Cazaubiel M, Signoret C, Prevel JM, Housez B. Effects of chicory inulin in constipated elderly people: a double-blind controlled trial. Int J Food Sci Nutr 2011;62(2):164-70. PubMed
  8. Mensink MA, Frijlink HW, van der Voort Maarschalk K, Hinrichs WL. Inulin, a flexible oligosaccharide I: review of its physicochemical characteristics. Carbohydr Polym 2015;130:405-19. PubMed
  9. Slavin J, Feirtag J. Chicory inulin does not increase stool weight or speed up intestinal transit time in healthy male subjects. Food Funct. 2011;2(1):72-7. PubMed
  10. Micka A, Siepelmeyer A, Holz A, Theis S, Schön C. Effect of consumption of chicory inulin on bowel function in healthy subjects with constipation: a randomized, double-blind, placebo-controlled trial. Int J Food Sci Nutr. 2017;68(1):82-89. PubMed
  11. Smiljanec K, Mitchell CM, Privitera OF, Neilson AP, Davy KP, Davy BM. Pre-meal inulin consumption does not affect acute energy intake in overweight and obese middle-aged and older adults: A randomized controlled crossover pilot trial. Nutr Health. 2017;23 PubMed
  12. Cai X, Yu H, Liu L, et al. Milk powder co-supplemented with inulin and resistant dextrin improves glycemic control and insulin resistance in elderly type 2 diabetes mellitus: a 12-week randomized, double-blind, placebo-controlled trial. Mol Nutr Food Res PubMed
  13. Rao M, Gao C, Xu L, et al. Effect of inulin-type carbohydrates on insulin resistance in patients with type 2 diabetes and obesity: a systematic review and meta-analysis. J Diabetes Res. 2019;2019:5101423. PubMed
  14. Mitchell CM, Davy BM, Ponder MA, et al. Prebiotic Inulin Supplementation and Peripheral Insulin Sensitivity in adults at Elevated Risk for Type 2 Diabetes: A Pilot Randomized Controlled Trial. Nutrients 2021;13(9):3235. PubMed
  15. Li L, Li P, Xu L. Assessing the effects of inulin-type fructan intake on body weight, blood glucose, and lipid profile: A systematic review and meta-analysis of randomized controlled trials. Food Sci Nutr 2021;9(8):4598-4616. PubMed
  16. Ziaei R, Shahshahan Z, Ghasemi-Tehrani H, Heidari Z, Ghiasvand R. Effects of inulin-type fructans with different degrees of polymerization on inflammation, oxidative stress and endothelial dysfunction in women with polycystic ovary syndrome: A randomized,
  17. Risso D, Kaczmarczyk M, Laurie I, et al. Moderate intakes of soluble corn fibre or inulin do not cause gastrointestinal discomfort and are well tolerated in healthy children. Int J Food Sci Nutr 2022;73(8):1104-1115. PubMed

See these in context on the Inulin 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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