PureProbiotic Ingredients & Drug Interactions
What is this page for?
First and foremost: checking PureProbiotic 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
PureProbiotic is a dietary supplement by Pure Encapsulations with 1 active ingredient. 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 Probiotic Blend. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against PureProbiotic by Pure Encapsulations
Ask about any prescription or over-the-counter medication and we check it for interactions with PureProbiotic by Pure Encapsulations — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of PureProbiotic by Pure Encapsulations
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.
What’s inside
Low disclosure
PureProbiotic contains 6 active probiotic ingredients: Lactobacillus rhamnosus LR-32, Lactobacillus plantarum LP-115, Lactobacillus acidophilus LA-14, Bifidobacterium bifidum Bb-06, Bifidobacterium breve Bb-18, and Bifidobacterium animalis lactis Bb-04. These are all live bacteria meant to support your gut health.
The product also contains two inactive ingredients — cellulose and water — that serve as fillers and capsule material.
Does it work?
Moderate evidence
The evidence for these strains is mixed. Lactobacillus acidophilus is possibly effective for irritable bowel syndrome, Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis.
Bifidobacterium bifidum is possibly effective for irritable bowel syndrome and respiratory tract infections. Bifidobacterium breve has insufficient reliable evidence for the conditions studied.
For several other conditions — atopic disease, hay fever, anxiety, cognitive decline, and sepsis — the data either show insufficient evidence or suggest these strains are possibly ineffective.
How safe is it?
Well-documented data
Overall, these probiotic strains are generally well tolerated in healthy adults and children. Gastrointestinal side effects like bloating, flatulence, abdominal discomfort, and diarrhea can occur, but they're uncommon.
There's a theoretical concern that because these are live organisms, they could rarely cause infection in people with weakened immune systems or those who are critically ill — cases of bacteremia and sepsis have been reported, though most are rare. If you're immunocompromised or severely ill, check with your doctor before starting.
Lactobacillus acidophilus and Bifidobacterium bifidum are both rated possibly safe in pregnancy; data for Bifidobacterium breve in pregnancy and lactation are not on file.
Meds to double-check
Moderate interaction found
Antibiotic drugs are the main concern — they can reduce how well these probiotics work. Since this product contains live organisms, antibiotics taken at the same time may kill a significant number of them.
Talk to your pharmacist about spacing them at least several hours apart. No other medication interactions are documented for the ingredients we could check.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
This product may help with certain digestive issues like irritable bowel syndrome and antibiotic-associated diarrhea, though the evidence is strongest for Lactobacillus acidophilus. The main thing to watch for is timing with antibiotics — you'll need to space them apart so the antibiotics don't kill the live bacteria in this product.
If you have a weakened immune system or are critically ill, talk to your doctor before starting. Check your exact medications with your doctor or pharmacist before you begin.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Dec 14, 2023.
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
General information
Key facts about PureProbiotic, straight from the product label.
| Brand | Pure Encapsulations |
|---|---|
| Barcode (UPC) | 766298024196 |
| Net contents | 30 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Dec 14, 2023 |
| DSLD ID | 299737 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), No Allergies, Gluten Free |
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 PureProbiotic by Pure Encapsulations, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Lactobacillus rhamnosus LR-32 | 0 NP | -- |
| Lactobacillus plantarum LP-115 | 0 NP | -- |
| Lactobacillus acidophilus LA-14 | 0 NP | -- |
| Probiotic Blend | 0 NP | -- |
| Bifidobacterium bifidum Bb-06 | 0 NP | -- |
| Bifidobacterium breve Bb-18 | 0 NP | -- |
| Bifidobacterium animalis lactis Bb-04 | 0 NP | -- |
Other ingredients: Cellulose, Cellulose, Water
Tap any ingredient to jump to its full detail below.
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.
Storage
Keep refrigerated
This formula requires refrigeration to maintain culture viability.
Suggested/Recommended/Usage/Directions
Recommendations: As a dietary supplement, take 1 capsule, 1-2 times daily, with or between meals. Powder may be removed from capsule and mixed into cold food or beverage.
Precautions
Warning: Probiotics may be contraindicated for immunocompromised individuals.
If you are pregnant or lactating, have any health condition or are immunocompromised, or are taking any medication, consult your health professional before use.
Keep out of the reach of children.
Use only if safety seal is intact.
General Statements
Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity. Scan to learn about our hypoallergenic supplements
Seals/Symbols
GFCO.org (Gluten-Free Certification Organization)
Formulation
Certified Gluten-Free by the Gluten-Free Certified Organization www.gluten.org Gluten-Free, Non-GMO & Hypoallergenic
Gluten-Free, Non-GMO & Hypoallergenic
Formula
Allergen-free formula; Probiotic support for healthy intestinal microflora
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
PureProbiotic by Pure Encapsulations label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in PureProbiotic by Pure Encapsulations
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.
Probiotic Blend
Interacts with182 drugs
Lactobacillus acidophilus is a 'friendly' bacterium used as a probiotic to support gut and vaginal health. It is generally well tolerated in healthy p...
Probiotic Blend monograph & interactions- › Lactobacillus rhamnosus LR-32
- › Lactobacillus plantarum LP-115
- › Lactobacillus acidophilus LA-14
- › Bifidobacterium bifidum Bb-06
- › Bifidobacterium breve Bb-18
- › Bifidobacterium animalis lactis Bb-04
Other (inactive) ingredients: Cellulose, Cellulose, Water. These complete the product’s ingredient list but are not active constituents.
PureProbiotic by Pure Encapsulations Drug Interactions
HelloPharmacist Interaction Report
Pure Encapsulations PureProbiotic interacts with antibiotic drugs through its Lactobacillus acidophilus, Bifidobacterium bifidum, and Bifidobacterium breve content.
The interaction is Moderate in severity: antibiotics may kill the live organisms in these probiotic strains, reducing their effectiveness. Since these preparations contain active microorganisms, taking them together with antibiotics can significantly decrease how well the probiotics work.
Read the full breakdown — every affected drug type, severity by severity
The main concern is timing. You'll want to separate when you take antibiotics from when you take this product — don't take them at the same time.
Space them out, and ask your doctor or pharmacist how many hours apart they should be, since it depends on the specific antibiotic.
We couldn't check three other ingredients in this product for interactions: Lactobacillus rhamnosus LR-32, Lactobacillus plantarum LP-115, and Bifidobacterium animalis lactis Bb-04. That doesn't mean they don't interact — we simply hold no data for them.
Run your complete medication list through the interaction checker on this page before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against PureProbiotic?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in PureProbiotic interact with 182 drugs. Click any drug to see the details.
1 of the 1 ingredient in PureProbiotic interact with drugs. Each result below shows which ingredient is responsible. Probiotic Blend
Oritavancin DiphosphateKimyrsa, Orbactiv
How Oritavancin Diphosphate interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Oritavancin Diphosphate interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Oritavancin Diphosphate interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Oritavancin Diphosphate interactionOxacillinBactocill, Prostaphlin
How Oxacillin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Oxacillin interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Oxacillin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Oxacillin interactionOxytetracyclineTerramycin
How Oxytetracycline interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Oxytetracycline interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Oxytetracycline interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Oxytetracycline interactionOxytetracycline, Phenazopyridine, SulfamethizoleUrobiotic
How Oxytetracycline, Phenazopyridine, Sulfamethizole interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Oxytetracycline, Phenazopyridine, Sulfamethizole interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Oxytetracycline, Phenazopyridine, Sulfamethizole interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Oxytetracycline, Phenazopyridine, Sulfamethizole interactionOzenoxacinXepi
How Ozenoxacin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Ozenoxacin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Ozenoxacin interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Ozenoxacin interactionParomomycin SulfateHumatin
How Paromomycin Sulfate interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Paromomycin Sulfate interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Paromomycin Sulfate interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Paromomycin Sulfate interactionPenicillin GPfizerpen
How Penicillin G interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin G interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin G interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin G interactionPenicillin G BenzathineBicillin L-A, Permapen
How Penicillin G Benzathine interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin G Benzathine interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin G Benzathine interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin G Benzathine interactionPenicillin G Benzathine, ProcaineBicillin C-R
How Penicillin G Benzathine, Procaine interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin G Benzathine, Procaine interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin G Benzathine, Procaine interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin G Benzathine, Procaine interactionPenicillin G PotassiumPen-Tids, Pentids, Pentids 400, Pentids 800, Wycillin
How Penicillin G Potassium interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin G Potassium interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin G Potassium interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin G Potassium interactionPenicillin G, ProcainePenicillin G Procaine
How Penicillin G, Procaine interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin G, Procaine interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin G, Procaine interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin G, Procaine interactionPenicillin VPen-Vee
How Penicillin V interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin V interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin V interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin V interactionPenicillin V PotassiumBeepen-VK, Ledercillin, Pen VK, Pen-Vee K, V-Cillin K, Veetids
How Penicillin V Potassium interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin V Potassium interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin V Potassium interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin V Potassium interactionPenicillin VkRobicillin
How Penicillin Vk interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Penicillin Vk interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Penicillin Vk interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Penicillin Vk interactionPentamidinePentam 300
How Pentamidine interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Pentamidine interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Pentamidine interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Pentamidine interactionPhenazopyridine, SulfamethizoleThiosulfil-A, Thiosulfil-A Forte
How Phenazopyridine, Sulfamethizole interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Phenazopyridine, Sulfamethizole interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Phenazopyridine, Sulfamethizole interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Phenazopyridine, Sulfamethizole interactionPhenazopyridine, SulfisoxazoleAzo-Gantrisin
How Phenazopyridine, Sulfisoxazole interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Phenazopyridine, Sulfisoxazole interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Phenazopyridine, Sulfisoxazole interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Phenazopyridine, Sulfisoxazole interactionPiperacillinPipracil
How Piperacillin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Piperacillin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Piperacillin interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Piperacillin interactionPiperacillin , TazobactamZosyn
How Piperacillin , Tazobactam interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Piperacillin , Tazobactam interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Piperacillin , Tazobactam interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Piperacillin , Tazobactam interactionPivampicillinPondicillin
How Pivampicillin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Pivampicillin interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Pivampicillin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Pivampicillin interactionPivmecillinamSelexid
How Pivmecillinam interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Pivmecillinam interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Pivmecillinam interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Pivmecillinam interactionPlazomicin SulfateZemdri
How Plazomicin Sulfate interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Plazomicin Sulfate interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Plazomicin Sulfate interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Plazomicin Sulfate interactionPretomanidPretomanid
How Pretomanid interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Pretomanid interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Pretomanid interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Pretomanid interactionPyrazinamideTebrazid
How Pyrazinamide interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Pyrazinamide interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Pyrazinamide interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Pyrazinamide interactionQuinupristin, DalfopristinSynercid
How Quinupristin, Dalfopristin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Quinupristin, Dalfopristin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Quinupristin, Dalfopristin interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Quinupristin, Dalfopristin interactionRetapamulinAltabax, Altargo
How Retapamulin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Retapamulin interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Retapamulin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Retapamulin interactionRifabutinMycobutin
How Rifabutin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Rifabutin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Rifabutin interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Rifabutin interactionRifampinRifadin, Rifadin Injection, Rimactane, Rofactor
How Rifampin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Rifampin interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Rifampin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Rifampin interactionRifamycinAemcolo
How Rifamycin interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Bifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Rifamycin interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Rifamycin interactionProbiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Rifamycin interactionRifapentinePriftin
How Rifapentine interacts with PureProbiotic — through 3 ingredients. Tap an ingredient for the detail:
Probiotic BlendAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Probiotic Blend + Rifapentine interactionBifidobacterium Breve Bb-18Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve Bb-18 + Rifapentine interactionBifidobacterium Bifidum Bb-06Antibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium.
Read the full Bifidobacterium Bifidum Bb-06 + Rifapentine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in PureProbiotic 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.
Probiotic Blend
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.
Brand information
Manufacturer and brand details for PureProbiotic, from the product label.
Pure Encapsulations
See all Pure Encapsulations products- Name
- Pure Encapsulations
- Street Address
- 490 Boston Post Road
- City
- Sudbury
- State
- MA
- Phone Number
- 1-800-753-2277
- Web Address
- www.PureEncapsulations.com
PureProbiotic by Pure Encapsulations: Common Questions
Does PureProbiotic by Pure Encapsulations interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while I'm on an antibiotic?
Is this safe if I have a weak immune system?
What side effects might I get?
Will this help my irritable bowel syndrome?
Is it safe to take while pregnant?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if PureProbiotic is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind PureProbiotic’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Lactobacillus Acidophilus
Interacts with 182 drugsLactobacillus 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 → Herb & supplement monographBifidobacterium Bifidum
Interacts with 182 drugsBifidobacterium 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 → Herb & supplement monographBifidobacterium Breve
Interacts with 182 drugsBifidobacterium breve is a 'friendly' gut bacterium taken as a probiotic, most often to support digestion and balance the gut microbiome. Some studies suggest possible benefits for certain d...
Read the full Bifidobacterium Breve monograph →Sources & How We Checked
PureProbiotic'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 31 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
- Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- 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.
- 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
- Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
- 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
- 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
- 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.
- 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 →
Bifidobacterium Bifidum 7 references
- Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
- 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
- Rerksuppaphol S, Rerksuppaphol L. Randomized controlled trial of probiotics to reduce common cold in schoolchildren. Pediatr Int. 2012;54(5):682-7. PubMed
- 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
- 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.
- 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.
- 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 →
Bifidobacterium Breve 9 references
- Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
- 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
- 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.
- Ohishi A, Takahashi S, Ito Y, et al. Bifidobacterium septicemia associated with postoperative probiotic therapy in a neonate with omphalocele. J Pediatr. 2010;156(4):679-81. PubMed
- Sakurai Y, Watanabe T, Miura Y, et al. Clinical and bacteriologic characteristics of six cases of Bifidobacterium breve bacteremia due to probiotic administration in the neonatal intensive care unit. Pediatr Infect Dis J 2022;41(1):62-65. PubMed
- 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
- Wakabayashi Y, Nakayama S, Yamamoto A, et al. First case of necrotizing fasciitis and bacteremia caused by Bifidobacteriumbreve. Anaerobe 2022;76:102613.
- Takeda Y, Ota K, Kondo A, et al. A case of necrotizing fasciitis caused by Bifidobacterium breve. IDCases 2022;31:e01667. PubMed
- Suwantarat N, Romagnoli M, Wakefield T, Carroll KC. Ventriculoperitoneal shunt infection caused by Bifidobacterium breve. Anaerobe 2014;28:1-3. PubMed
See these in context on the Bifidobacterium Breve 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