Interactions on record — worth a quick check against your medications. Based on 2 of 10 ingredients. Check your meds →
Dietary supplement

Ultimate Flora RTX Daily Probiotic Ingredients & Drug Interactions

by Renew Life

Ultimate Flora RTX Daily Probiotic label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Ultimate Flora RTX Daily Probiotic against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Ultimate Flora RTX Daily Probiotic is a dietary supplement by Renew Life with 10 active ingredients. Its ingredients are commonly taken for digestive health and balance, diarrhea (including antibiotic-related), vaginal yeast and bacterial infections.Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are L. acidophilus, B. breve. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Ultimate Flora RTX Daily Probiotic by Renew Life

Ask about any prescription or over-the-counter medication and we check it for interactions with Ultimate Flora RTX Daily Probiotic by Renew Life — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Ultimate Flora RTX Daily Probiotic 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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 17, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 10 active ingredients.
  • “Ultimate Flora Daily Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

This product contains 10 active probiotic ingredients — beneficial live bacteria intended to support gut health. The main ones we have data on are L. acidophilus and B. breve, both of which are well-studied Lactobacillus and Bifidobacterium strains.

The others include L. salivarius, L. paracasei, L. casei, L. brevis, L. rhamnosus, L. plantarum, and two B. lactis strains, all grouped under an "Ultimate Flora Daily Blend." The capsules themselves are made from vegetable cellulose and contain no other fillers.

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: Supports natural defenses and digestive health.
  • We looked for evidence on: Antibiotic-associated diarrhea, Bacterial vaginosis, Colic, Constipation, Helicobacter pylori, Inflammatory bowel disease (IBD) — and 4 related terms.
  • The strongest evidence on file: Lactobacillus Acidophilus is rated "Possibly Effective" for Antibiotic-associated diarrhea (Natural Medicines).
  • Also on file: Lactobacillus Acidophilus is rated "Possibly Effective" for Bacterial vaginosis, Helicobacter pylori, Irritable bowel syndrome (IBS).
  • Also on file: Lactobacillus Acidophilus is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections, Constipation, Inflammatory bowel disease (IBD).

L. acidophilus is possibly effective for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis. It's rated possibly ineffective for atopic disease (eczema and related allergic conditions) and there isn't enough reliable evidence to rate it for acute respiratory distress syndrome.

B. breve is possibly ineffective for age-related cognitive decline and sepsis, and there's insufficient evidence on whether it helps with antibiotic-associated diarrhea, hay fever, or atopic disease. For the other six ingredients in this blend, we don't hold effectiveness data.

The evidence, ingredient by ingredient Lactobacillus Acidophilus Bifidobacterium Breve

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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

L. acidophilus is generally well tolerated in healthy adults and children, though you should check with your doctor before use since data are limited. Stomach upset can happen — a small number of trial participants reported epigastric discomfort, abdominal pain, indigestion, gas, bloating, diarrhea, vomiting, or burping, but these are uncommon.

Very rarely, L. acidophilus has been found in serious infections like bacteremia or sepsis, usually in people where the bacteria spread from elsewhere in the body. B. breve is generally well tolerated in healthy people, but caution is needed if you're very ill or immunocompromised; there have been rare cases of B. breve bacteremia in critically ill infants and adults.

Gas and bloating can occur with probiotic use. For pregnancy, L. acidophilus is rated possibly safe, but we have no data on file for B. breve or the other ingredients, so talk with your doctor or pharmacist about use during pregnancy or breastfeeding.

Side effects, ingredient by ingredient Lactobacillus Acidophilus Bifidobacterium Breve

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 2 of the 2 matched ingredients can interact with medications — Lactobacillus Acidophilus, Bifidobacterium Breve.
  • The most serious interaction on file is rated Moderate.
  • For scale: 182 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you start, check with your doctor or pharmacist if you take antibiotic drugs. Antibiotics can reduce how well these probiotics work and should be spaced several hours apart from this supplement.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This probiotic may help with IBS, certain infections, or antibiotic-associated diarrhea, depending on which strains are responsible. If you take antibiotics, separate them from this supplement by a few hours so the drugs don't kill the beneficial bacteria.

If you're very ill, immunocompromised, or pregnant, talk it over with your doctor or pharmacist first — they know your full health picture and can give you personalized advice.

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

Assessment coverage: 2 of 10 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 22, 2016.

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 Ultimate Flora RTX Daily Probiotic, straight from the product label.

Brand Renew Life
Net contents 1 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Sep 22, 2016
DSLD ID 64393
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
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 Ultimate Flora RTX Daily Probiotic by Renew Life, 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 Vegetarian Capsule(s)
Maximum serving Sizes:
1 Vegetarian Capsule(s)
IngredientAmount% DV
L. acidophilus0 NP--
L. salivarius0 NP--
L. paracasei0 NP--
B. breve0 NP--
L. casei0 NP--
L. brevis0 NP--
L. rhamnosus0 NP--
L. plantarum0 NP--
Ultimate Flora Daily Blend0 NP--
B. lactis (A)0 NP--
B. lactis (B)0 NP--

Other ingredients: Vegetable Capsule, Cellulose

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.
Storage

Room temperature stable

Store in a dry place at 77(0)F (25(0)C) or below.

No refrigeration required

General Statements

Supports Natural Defenses and Digestive Health*

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.

Quality and Purity Guaranteed

MADE IN USA

Manufactured in a GMP facility.

Sample Packet Not For Individual Sale

15 billion live cultures per capsule 10 probiotic strains

Delayed Release

Formulation

Contains no wheat, gluten, soy, dairy, eggs, shellfish, tree nuts, or artificial ingredients

Gluten & Dairy Free

Precautions

Contains no wheat, gluten, soy, dairy, eggs, shellfish, tree nuts, or artificial ingredients Made in a facility that also manufactures products that contain 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.

TAMPER EVIDENT: DO NOT USE IF PACKET IS OPEN.

Suggested/Recommended/Usage/Directions

Directions: For best results, take capsule with a light meal.

ONCE DAILY

FDA Disclaimer Statement

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

General

#15873 0312

Brand IP Statement(s)

Renew Life The digestive care company

FDA Statement of Identity

Probiotic Supplement

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

See for yourself

Ultimate Flora RTX Daily Probiotic by Renew Life label

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

Ultimate Flora RTX Daily Probiotic label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Ultimate Flora RTX Daily Probiotic by Renew Life

These are the 10 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Vegetarian Capsule(s) Dosage formCapsule 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.

Ultimate Flora Daily Blend

0 NP per serving
  • › L. acidophilus
  • › L. salivarius
  • › L. paracasei
  • › B. breve
  • › L. casei
  • › L. brevis
  • › L. rhamnosus
  • › L. plantarum
  • › B. lactis (A)
  • › B. lactis (B)

Other (inactive) ingredients: Vegetable Capsule, Cellulose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Ultimate Flora RTX Daily Probiotic by Renew Life Drug Interactions

Want to check YOUR meds against Ultimate Flora RTX Daily Probiotic?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
182Drugs
182 Moderate

Ingredients driving the most interactions

L. acidophilus 182
B. breve 182

Individual Drug Interactions

The ingredients in Ultimate Flora RTX Daily Probiotic interact with 182 drugs. Click any drug to see the details.

2 of the 10 ingredients in Ultimate Flora RTX Daily Probiotic interact with drugs. Each result below shows which ingredient is responsible. L. acidophilus B. breve

Each ingredient & the kinds of drugs it affects

For each ingredient in Ultimate Flora RTX Daily Probiotic 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.

L. acidophilus1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L. acidophilus.
L. acidophilus preparations usually contain live and active organisms. Therefore, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and L. acidophilus preparations by at least two hours.

Likelihood Probable Evidence D
L. acidophilus full monograph & interactions

B. breve1 drug type · 182 drugs

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.

Likelihood Probable Evidence D
B. breve full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Ultimate Flora RTX Daily Probiotic, 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
Pharmacist Counseling Corner

Ultimate Flora RTX Daily Probiotic by Renew Life: Common Questions

Does Ultimate Flora RTX Daily Probiotic by Renew Life interact with any medications?
Yes. Based on its ingredients, Ultimate Flora RTX Daily Probiotic has a known interaction with 182 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Ultimate Flora RTX Daily Probiotic contains 10 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 probiotic work if I'm on antibiotics?
Not as well as it should. Antibiotics kill bacteria — both the harmful kind and the beneficial ones in this supplement. If you're taking antibiotics, separate them from this probiotic by a few hours so the antibiotic doesn't wipe out the live organisms you're trying to get. Your doctor or pharmacist can help you time the doses right.
Can this cause stomach upset?
It can, but it's uncommon. A small number of people report gas, bloating, indigestion, diarrhea, or other digestive discomfort when they start probiotics. Usually these side effects are mild and go away as your gut adjusts.
Is this safe if I'm pregnant?
L. acidophilus in the blend is rated possibly safe in pregnancy, but we don't have safety data for the other probiotic strains. Talk with your doctor or pharmacist about whether this product is right for you during pregnancy — they can weigh the benefits against any concerns based on your health.
Does this help with IBS?
L. acidophilus, one of the main ingredients, is rated possibly effective for IBS. That means some evidence suggests it may help, but it's not proven to work for everyone. Results vary from person to person.
Can this prevent antibiotic-associated diarrhea?
L. acidophilus is possibly effective for antibiotic-associated diarrhea, so it may help. However, you'll need to take it separately from your antibiotic — typically a few hours before or after — so the antibiotic doesn't kill the beneficial bacteria.
Is there anything in this besides the probiotics?
Just the live bacteria and the capsule itself. The capsule is made from vegetable cellulose and contains cellulose as well — no fillers or additives.

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

Not sure if Ultimate Flora RTX Daily Probiotic is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Ultimate Flora RTX Daily Probiotic label
Go deeper

The Full Monographs Behind Ultimate Flora RTX Daily Probiotic’s Ingredients

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

Herb & supplement monograph

Lactobacillus Acidophilus

Interacts with 182 drugs

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

Read the full Lactobacillus Acidophilus monograph → Herb & supplement monograph

Bifidobacterium Breve

Interacts with 182 drugs

Bifidobacterium 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

Sources & How We Checked

Ultimate Flora RTX Daily Probiotic's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 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.

Lactobacillus Acidophilus 15 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Begtrup LM, de Muckadell OB, Kjeldsen J, Christensen RD, Jarbøl DE. Long-term treatment with probiotics in primary care patients with irritable bowel syndrome--a randomised, double-blind, placebo controlled trial. Scand J Gastroenterol 2013;48(10):1127-35 PubMed
  3. Chatterjee S, Kar P, Das T, Ray S, Gangulyt S, Rajendiran C, Mitra M. Randomised placebo-controlled double blind multicentric trial on efficacy and safety of Lactobacillus acidophilus LA-5 and Bifidobacterium BB-12 for prevention of antibiotic-associated
  4. Shavakhi A, Tabesh E, Yaghoutkar A, Hashemi H, Tabesh F, Khodadoostan M,Minakari M, Shavakhi S, Gholamrezaei A. The effects of multistrain probiotic compound on bismuth-containing quadruple therapy for Helicobacter pylori infection: a randomized placebo-c
  5. Karamali M, Dadkhah F, Sadrkhanlou M, et al. Effects of probiotic supplementation on glycaemic control and lipid profiles in gestational diabetes: a randomized, double-blind, placebo-controlled trial. Diabetes Metab 2016;42(4):234-41. PubMed
  6. Badehnoosh B, Karamali M, Zarrati M, et al. The effects of probiotic supplementation on biomarkers of inflammation, oxidative stress and pregnancy outcomes in gestational diabetes. J Matern Fetal Neonatal Med. 2018 May;31(9):1128-1136.
  7. Kumar S, Kumar R, Rohilla L, Jacob N, Yadav J, Sachdeva N. A high potency multi-strain probiotic improves glycemic control in children with new-onset type 1 diabetes mellitus: A randomized, double-blind, and placebo-controlled pilot study. Pediatr Diabete
  8. Shahriari A, Karimi E, Shahriari M, Aslani N, Khooshideh M, Arab A. The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial PubMed
  9. Xiao SD, Zhang DZ, Lu H, et al. Multicenter, randomized, controlled trial of heat-killed Lactobacillus acidophilus LB in patients with chronic diarrhea. Adv Ther. 2003;20(5):253-60.
  10. Rossi F, Amadoro C, Gasperi M, Colavita G. Lactobacilli infection case reports in the last three years and safety implications. Nutrients. 2022;14(6):1178. PubMed
  11. Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
  12. Sadrin S, Sennoune S, Gout B, et al. A 2-strain mixture of Lactobacillus acidophilus in the treatment of irritable bowel syndrome: A placebo-controlled randomized clinical trial. Dig Liver Dis 2020;52(5):534-540. PubMed
  13. Stoffer JN, Slingsby TJ, Giuliari GP. Lactobacillus acidophilus endophthalmitis after intravitreal bevacizumab injection requiring intraocular lens explantation. Can J Ophthalmol 2022;57(1):e21-e22. PubMed
  14. Cukovic-Cavka S, Likic R, Francetic I, Rustemovic N, Opacic M, Vucelic B. Lactobacillus acidophilus as a cause of liver abscess in a NOD2/CARD15-positive patient with Crohn's disease. Digestion 2006;73(2-3):107-10.
  15. Hui J, Ren Y, Wang Y, Han Q. Lactobacillus acidophilus endophthalmitis postcataract operation: A case report with a literature review. Ocul Immunol Inflamm 2023.

See these in context on the Lactobacillus Acidophilus monograph →

Bifidobacterium Breve 9 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Xiao JZ, Takahashi S, Odamaki T, et al. Antibiotic susceptibility of bifidobacterial strains distributed in the Japanese market. Biosci Biotechnol Biochem. 2010;74(2):336-42. PubMed
  3. 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.
  4. 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
  5. 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
  6. 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
  7. Wakabayashi Y, Nakayama S, Yamamoto A, et al. First case of necrotizing fasciitis and bacteremia caused by Bifidobacteriumbreve. Anaerobe 2022;76:102613.
  8. Takeda Y, Ota K, Kondo A, et al. A case of necrotizing fasciitis caused by Bifidobacterium breve. IDCases 2022;31:e01667. PubMed
  9. 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team