Drug & supplement interaction

Latilactobacillus Sakei + Piperacillin , Tazobactam

Piperacillin , Tazobactam brand name: Zosyn.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Latilactobacillus Sakei has a moderate interaction with Piperacillin , Tazobactam. Theoretically, taking Latilactobacillus sakei with antibiotic drugs might decrease the effectiveness of L.

Read the full interaction report
SeverityModerate
LikelihoodProbable
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Latilactobacillus Sakei and Piperacillin , Tazobactam

Here is the interaction we found between these two, with the evidence behind it.

Moderate

ANTIBIOTIC DRUGS

Why this applies to Piperacillin , Tazobactam

Piperacillin , Tazobactam falls under ANTIBIOTIC DRUGS — the group Latilactobacillus Sakei interacts with.

Theoretically, taking Latilactobacillus sakei with antibiotic drugs might decrease the effectiveness of L. sakei.
Latilactobacillus sakei 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. sakei preparations by at least two hours.
Severity Moderate Likelihood Probable Evidence D

Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports..

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the simple version: Zosyn (piperacillin and tazobactam) is a strong antibiotic, and like all antibiotics, its job is to kill bacteria. The catch is that Latilactobacillus sakei is a live probiotic, made up of friendly bacteria. So if the two cross paths at the same time, the antibiotic can wipe out a chunk of those probiotic organisms before they ever get to do their thing. This doesn't make your Zosyn less effective or more risky, it just shortchanges the probiotic.

The good news is this is a theoretical concern based on how these products work, not a dangerous reaction. Most folks getting Zosyn are receiving it through an IV in a hospital anyway. If you're taking a sakei supplement by mouth, spacing it a couple hours apart helps. Always check with your pharmacist or doctor first.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Latilactobacillus Sakei Also Interacts With Other Medications

Latilactobacillus Sakei has 181 moderate known drug interactions in our database — the Piperacillin , Tazobactam one above is one of them. If you take anything else, check it against the full list below.

Moderate 181 No known interaction 2,649 (incl. Piperacillin , Tazobactam)
Taking anything else?

Check Another of Your Medications Against Latilactobacillus Sakei

Covers the 2,830 medications we’ve checked against Latilactobacillus Sakei. Pick one to open its full report.

Everything else you take

See Every Supplement That Interacts With Piperacillin , Tazobactam

This page covers Latilactobacillus Sakei only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Piperacillin , Tazobactam page lists 39 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Asarabacca (major), Siberian Cocklebur (major), Aristolochia (moderate), Bacillus Coagulans (moderate) and Bacillus Subtilis (moderate).

By severity: 2 major · 35 moderate · 2 minor.

From our pharmacist’s overview on the Piperacillin , Tazobactam page

“Piperacillin with tazobactam (Zosyn) is a powerful IV antibiotic used for serious infections, often in people who are already quite sick, and I would handle the two major-rated entries on this list with genuine care. Both involve kidney harm: Siberian cocklebur, and asarabacca, which is often contaminated with aristolochic acid, a kidn…”

Reviewed by 2 · Jul 18, 2026

Open the Piperacillin , Tazobactam interaction page

How much people look this up

Where Latilactobacillus Sakei and Piperacillin , Tazobactam Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Latilactobacillus Sakei
Steady interest

#1,217 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Piperacillin , Tazobactam
Top 25%

#513 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Latilactobacillus Sakei

What is Latilactobacillus Sakei?

  • Chronic rhinosinusitis and nasal congestion
  • Atopic dermatitis (eczema)
  • Allergies
  • Gut and immune support
  • Skin health

Latilactobacillus sakei is a probiotic bacterium found in fermented foods like kimchi and certain meats, studied mostly for nasal sinus problems and eczema. Early research looks interesting, but evidence is still limited, so it should not replace proven treatments. Talk with a pharmacist or doctor before using it, especially if you have a weakened immune system.

Read the full Latilactobacillus Sakei monograph & all interactions
Keep checking

Other Drugs & Latilactobacillus Sakei

Browse every other medication we’ve checked against Latilactobacillus Sakei — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
181Moderate
0Minor
2,648No known interaction
181 Moderate 2,648 No interaction
Moderate

181 interactions

Showing 60 of 181 moderate interactions — see all 181 on the Latilactobacillus Sakei page.

No interaction 2,648 drugs checked — show the list

We also checked Latilactobacillus Sakei against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,648 medications checked with no known interaction — see the full Latilactobacillus Sakei list.

See the full Latilactobacillus Sakei interactions page
See every supplement checked against Piperacillin , Tazobactam, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

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

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
Latilactobacillus Sakei monograph › Uses, safety, and every drug interaction in one place Piperacillin , Tazobactam supplement interactions › Every supplement checked against Piperacillin , Tazobactam, ranked by severity Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Latilactobacillus Sakei and Piperacillin , Tazobactam Together: Common Questions

Can you take Latilactobacillus Sakei with Piperacillin , Tazobactam?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Latilactobacillus Sakei and Piperacillin , Tazobactam interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.