Ultimate Flora RTS Daily Probiotic 15 Billion Ingredients & Drug Interactions
by Renew Life
What is this page for?
First and foremost: checking Ultimate Flora RTS Daily Probiotic 15 Billion 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
Ultimate Flora RTS Daily Probiotic 15 Billion is a dietary supplement by Renew Life with 10 active ingredients. Its ingredients are commonly taken for digestive health and regularity, infant colic and gut support, diarrhea (including antibiotic-related).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 breve, Lactobacillus acidophilus. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life
Ask about any prescription or over-the-counter medication and we check it for interactions with Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life — 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
Ask the Pharmacist
A licensed pharmacist will answer your question by email — free, usually within 24 hours.
Got it — thank you!
A licensed pharmacist will answer within 24 hours. Keep an eye on your email (worth checking spam, just in case).
HelloPharmacist Scorecard of Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Low disclosure
This product contains 10 active probiotic strains—live beneficial bacteria designed to support your gut health. The main players are Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus casei, and Bifidobacterium species.
Each capsule delivers 15 billion live organisms from these cultures. The inactive ingredients are just a vegetable capsule and cellulose.
Does it work?
Moderate evidence
Lactobacillus acidophilus, one of the active strains, is possibly effective for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis based on the evidence we have on file. It's rated possibly ineffective for atopic disease (allergic conditions), and there isn't enough reliable evidence yet to rate it for acute respiratory distress syndrome.
The effectiveness data for the other strains in this blend isn't established in our records.
How safe is it?
Well-documented data
Lactobacillus acidophilus is generally well tolerated in healthy adults and children. Oral use can occasionally cause mild gastrointestinal side effects—abdominal discomfort, gas, bloating, diarrhea, or burping—but these are uncommon.
There is a rare theoretical concern that live probiotic organisms could cause serious infection in people with certain conditions, though most cases reported have involved bacteria that were already present elsewhere in the body. Check with your doctor before starting, especially if you have a compromised immune system or a serious underlying illness.
We don't have pregnancy or breastfeeding safety data on file for these ingredients.
Meds to double-check
Moderate interaction found
Separate this probiotic from antibiotic drugs by a few hours—antibiotics can kill off the live organisms and reduce the probiotic's effectiveness. Check your exact medications with the search tool on this page to be sure.
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 if you're dealing with IBS, antibiotic-related diarrhea, or certain infections. If you take antibiotics, time them separately from this product.
Most people tolerate it well, but it's smart to run your current medications through our checker below and touch base with your pharmacist or doctor first, especially if you have any immune system concerns.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 10 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 25, 2021.
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 Ultimate Flora RTS Daily Probiotic 15 Billion, straight from the product label.
| Brand | Renew Life |
|---|---|
| Barcode (UPC) | 631257158772 |
| Net contents | 60 Vegetable Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Mar 25, 2021 |
| DSLD ID | 243407 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy 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 Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Bifidobacterium breve | 0 NP | -- |
| Lactobacillus brevis | 0 NP | -- |
| Lactobacillus plantarum | 0 NP | -- |
| Lactobacillus salivarius | 0 NP | -- |
| Lactobacillus casei | 0 NP | -- |
| Lactobacillus paracasei | 0 NP | -- |
| Lactobacillus acidophilus | 0 NP | -- |
| Lactobacillus rhamnosus | 0 NP | -- |
| Bifidobacterium lactis | 0 NP | -- |
| Total Bifido Probiotic Cultures | 0 NP | -- |
| Total Lacto Probiotic Cultures | 0 NP | -- |
| Total Bifido/Lacto Cultures | 0 NP | -- |
| Ultimate Flora Daily Blend | 0 NP | -- |
Other ingredients: Vegetable Capsule, Cellulose
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.
Formula
The Ultimate Flora Probiotic Difference Higher Culture Count Ultimate Flora Daily Probiotic is a daily maintenance probiotic. Each capsule has 15 billion live cultures of 10 strains of beneficial flora. Delayed Release Capsule Stomach acid can destroy probiotics. Ultimate Flora delayed-release capsules are designed to resist stomach acid more than standard capsules.
Superior Health Begins in the Digestive System Ultimate Flora RTS (Room Temperature Strains) Daily Probiotic contains 10 beneficial Bifido and Lacto probiotic strains working differently to help optimize your digestive health. Why Take Ultimate Flora? As we age, our level of Bifidobacteria declines. Ultimate Flora Daily Probiotic contains 50% Bifido to help maintain a healthy digestive environment. What to Look For in a Daily Probiotic: At least 10 probiotic strains High culture count with Bifido & Lacto strains Delayed release capsule Potency until time of consumption
15 billion live cultures per capsule 10 probiotic strains Room temperature strains
Formulated to provide 15 billion live cultures per capsule at time of consumption, if prior to expiration, under recommended storage conditions. Storage and handling conditions may vary, and may affect the total amount of cultures delivered at consumption.
Formulation
Manufactured in USA
Supports immune health Promotes digestive balance Delayed release
Gluten & dairy free
Free of GMOs, wheat, gluten, soy, dairy, eggs, shellfish, tree nuts, and artificial ingredients. Made in a facility that handles wheat, gluten, soy, and dairy. Individuals extremely sensitive to these ingredients should consult a physician prior to using this product.
Manufactured in a GMP facility Quality and Purity Guaranteed
General Statements
Brenda Watson is a leading expert on natural digestive care. Her Ultimate Flora RTS probiotics are formulated to help balance the digestive system, and promote regularity and vibrant healt
Value Size 60 capsules
Individually sealed
Renew Life The digestive care experts
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.
Storage
No refrigeration required
Store in dry place at 77 degrees F (25 degrees C) or below
No Refrigeration Required Ultimate Flora RTS (Room Temperature Strains) capsules are conveniently sealed in a double-foil blister to shield the probiotics from moisture and oxygen, prolonging potency at room temperature. Refrigeration, while not required, can be helpful during summer months.
Suggested/Recommended/Usage/Directions
Once daily
Directions: For best results, take 1 capsule daily with or without food.
FDA Statement of Identity
Probiotic Supplement
Precautions
Tamper Evident: Do not use if foil or pouches inside are punctured.
Made in a facility that handles wheat, gluten, soy, and dairy. Individuals extremely sensitive to these ingredients should consult a physician prior to using this product.
Keep out of reach of children.
Warning: Consult your physician before using this or any product if you are pregnant, nursing, trying to conceive, taking medication, or have a medical condition.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life 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 Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life
These are the 10 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container60 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.
Total Bifido/Lacto Cultures
Ultimate Flora Daily Blend
- › Bifidobacterium breve
- › Lactobacillus brevis
- › Lactobacillus plantarum
- › Lactobacillus salivarius
- › Lactobacillus casei
- › Lactobacillus paracasei
- › Lactobacillus acidophilus
- › Lactobacillus rhamnosus
- › Bifidobacterium lactis
Other (inactive) ingredients: Vegetable Capsule, Cellulose. These complete the product’s ingredient list but are not active constituents.
Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life Drug Interactions
HelloPharmacist Interaction Report
Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life contains Lactobacillus acidophilus, which has a documented interaction with antibiotics.
Taking this probiotic at the same time as antibiotic drugs may reduce how well the probiotic works—antibiotics can kill off the live organisms in the product. Your best move is to separate them: take your antibiotic as prescribed, then start the probiotic a few hours later or after you finish your course.
Read the full breakdown — every affected drug type, severity by severity
Several of the other bacterial strains in this formula—Lactobacillus brevis, L. plantarum, L. salivarius, L. casei, L. paracasei, and L. rhamnosus, plus Bifidobacterium lactis—we couldn't check because we hold no data for them. That doesn't mean they interact with medications; it just means we haven't reviewed them yet.
Use the medication checker below to search your specific drugs against this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Ultimate Flora RTS Daily Probiotic 15 Billion?
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 Ultimate Flora RTS Daily Probiotic 15 Billion interact with 182 drugs. Click any drug to see the details.
2 of the 10 ingredients in Ultimate Flora RTS Daily Probiotic 15 Billion interact with drugs. Each result below shows which ingredient is responsible. Bifidobacterium breve Lactobacillus acidophilus
AmikacinAmikin, Arikayce
How Amikacin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amikacin interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amikacin interactionAmoxicillinAmix, Amoram, Amoxident, Amoxil Capsules, Amoxil Injection, Galenamox +3 more
How Amoxicillin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amoxicillin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amoxicillin interactionAmoxicillin VeterinaryBiomox
How Amoxicillin Veterinary interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amoxicillin Veterinary interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amoxicillin Veterinary interactionAmoxicillin, Clavulanate PotassiumAugmentin, Augmentin '125/31 SF', Augmentin '250/62 SF', Augmentin XR, Augmentin-Duo 400/57, Clavulin
How Amoxicillin, Clavulanate Potassium interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amoxicillin, Clavulanate Potassium interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amoxicillin, Clavulanate Potassium interactionAmoxicillin, Omeprazole Magnesium, RifabutinTalicia
How Amoxicillin, Omeprazole Magnesium, Rifabutin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amoxicillin, Omeprazole Magnesium, Rifabutin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amoxicillin, Omeprazole Magnesium, Rifabutin interactionAmphotericin, TetracyclineMysteclin-F
How Amphotericin, Tetracycline interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Amphotericin, Tetracycline interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Amphotericin, Tetracycline interactionAmpicillinOmnipen, Omnipen-N, Penbritin, Principen, Rimacillin
How Ampicillin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Ampicillin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Ampicillin interactionAmpicillin, SulbactamUnasyn
How Ampicillin, Sulbactam interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Ampicillin, Sulbactam interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Ampicillin, Sulbactam interactionAvibactam Sodium, CeftazidimeAvycaz
How Avibactam Sodium, Ceftazidime interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Avibactam Sodium, Ceftazidime interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Avibactam Sodium, Ceftazidime interactionAzithromycinAzasite, Zithromax, Zmax
How Azithromycin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Azithromycin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Azithromycin interactionAztreonamAzactam
How Aztreonam interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Aztreonam interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Aztreonam interactionBacampicillinPenglobe
How Bacampicillin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Bacampicillin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Bacampicillin interactionBacitracinBaci-IM, Baciguent, Bacitracin Ointment
How Bacitracin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Bacitracin interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Bacitracin interactionBenznidazoleBenznidazole
How Benznidazole interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Benznidazole interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Benznidazole interactionBismuth Subsalicylate, Metronidazole, TetracyclineHelidac
How Bismuth Subsalicylate, Metronidazole, Tetracycline interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Bismuth Subsalicylate, Metronidazole, Tetracycline interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Bismuth Subsalicylate, Metronidazole, Tetracycline interactionCapreomycinCapastat
How Capreomycin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Capreomycin interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Capreomycin interactionCarbenicillin Indanyl SodiumGeocillin
How Carbenicillin Indanyl Sodium interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Carbenicillin Indanyl Sodium interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Carbenicillin Indanyl Sodium interactionCefaclorCeclor, Ceclor CD
How Cefaclor interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefaclor interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefaclor interactionCefadroxilCef-Tab, Duricef, Ultracef
How Cefadroxil interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefadroxil interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefadroxil interactionCefamandoleMandol
How Cefamandole interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefamandole interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefamandole interactionCefazolinAncef
How Cefazolin interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefazolin interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefazolin interactionCefdinirOmnicef
How Cefdinir interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefdinir interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefdinir interactionCefditoren PivoxilSpectracef
How Cefditoren Pivoxil interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefditoren Pivoxil interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefditoren Pivoxil interactionCefepimeMaxipime
How Cefepime interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefepime interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefepime interactionCefiderocol Sulfate TosylateFetroja
How Cefiderocol Sulfate Tosylate interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefiderocol Sulfate Tosylate interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefiderocol Sulfate Tosylate interactionCefiximeSuprax
How Cefixime interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefixime interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefixime interactionCefmetazoleZefazone
How Cefmetazole interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefmetazole interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefmetazole interactionCefonicidMonocid
How Cefonicid interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefonicid interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefonicid interactionCefoperazoneCefobid
How Cefoperazone interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Lactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefoperazone interactionBifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefoperazone interactionCefotaximeClaforan
How Cefotaxime interacts with Ultimate Flora RTS Daily Probiotic 15 Billion — through 2 ingredients. Tap an ingredient for the detail:
Bifidobacterium BreveAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B.
Read the full Bifidobacterium Breve + Cefotaxime interactionLactobacillus AcidophilusAntibiotic Drugs Moderate
Interaction Summary
Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L.
Read the full Lactobacillus Acidophilus + Cefotaxime interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Ultimate Flora RTS Daily Probiotic 15 Billion with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Bifidobacterium breve
Antibiotic Drugs
Theoretically, taking Bifidobacterium breve with antibiotic drugs might decrease the effectiveness of B. breve.
Since B. breve 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. breve preparations by at least 2 hours.
Lactobacillus acidophilus
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 Ultimate Flora RTS Daily Probiotic 15 Billion, from the product label.
Renew Life
- Name
- Renew Life Formulas
- City
- Palm Harbor
- State
- FL
- ZipCode
- 34683
- Phone Number
- 1-800-830-1800
- Web Address
- www.renewlife.com
Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life: Common Questions
Does Ultimate Flora RTS Daily Probiotic 15 Billion by Renew Life interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this probiotic while I'm on an antibiotic?
What does Lactobacillus acidophilus do?
Are there any common side effects?
Is it safe to take if I'm pregnant or breastfeeding?
How many strains are in this product?
What's inside the capsule besides the probiotics?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Ultimate Flora RTS Daily Probiotic 15 Billion 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 Ultimate Flora RTS Daily Probiotic 15 Billion’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Bifidobacterium 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 → Herb & supplement monographLactobacillus 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 →Sources & How We Checked
Ultimate Flora RTS Daily Probiotic 15 Billion'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 24 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 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 →
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 →
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