Drug & supplement interaction

Lactobacillus Helveticus + Amlodipine Benzoate

Amlodipine Benzoate brand name: Katerzia.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Oct 4, 2026
The bottom line No known interaction

We found no known interaction between Lactobacillus Helveticus and Amlodipine Benzoate in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

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Interaction report

Lactobacillus Helveticus and Amlodipine Benzoate

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Amlodipine Benzoate and Lactobacillus Helveticus in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Lactobacillus Helveticus safety at a glance

Lactobacillus Helv... overall Use caution Generally well tolerated in healthy people, but people who are seriously ill or immunocompromised should be cautious.
Pregnancy Use caution Not enough reliable safety data; use only with your doctor's guidance.
Breastfeeding Use caution Limited safety information, so check with your doctor before use.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Amlodipine Benzoate and Lactobacillus Helveticus? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Amlodipine Benzoate

Interactions in our licensed database are recorded against drug classes, not just single drug names. Amlodipine Benzoate is filed under 5 classifications — including calcium channel blockers, antihypertensive drugs, cytochrome p450 3a4 (cyp3a4) substrates. Lactobacillus Helveticus has documented interactions with 1 drug class — the most serious being antibiotic drugs (moderate) — and none of Amlodipine Benzoate’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Lactobacillus Helveticus Does Interact With Other Medications

Lactobacillus Helveticus has 182 moderate known drug interactions in our database — Amlodipine Benzoate isn’t one of them. If you take anything else, check it against the full list below.

Moderate 182 No known interaction 2,648 (incl. Amlodipine Benzoate)
Taking anything else?

Check Another of Your Medications Against Lactobacillus Helveticus

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

What to actually watch for

What Lactobacillus Helveticus Itself Has Been Linked To

This is not an interaction — nothing below involves Amlodipine Benzoate. It is the side-effect record for Lactobacillus Helveticus on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Lactobacillus Helveticus, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

  • A higher chance of infection Worth acting on Additional detail

    “Since Lactobacillus helveticus preparations contain live and active microorganisms, there is some concern that they might cause pathogenic infection in some patients. Some lactobacilli species have been isolated in cases of bacteremia, sepsis, splenic abscess, endocarditis, necrotizing fasciitis, pancreatic necrosis, and meningoencephalitis.”

    Lactobacillus Helveticus · Natural Medicines adverse-effect record, reported in sepsis.

    1 source cited
    1. 107543. 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

Everything above comes from the Natural Medicines adverse-effect record for Lactobacillus Helveticus — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Amlodipine Benzoate’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Amlodipine Benzoate column appears here.

Overlapping uses

What Amlodipine Benzoate Is Prescribed For, and What Lactobacillus Helveticus Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Amlodipine Benzoate is a prescription medicine with approved uses on its FDA label. Lactobacillus Helveticus is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Amlodipine Benzoate is prescribed for: Amlodipine lowers high blood pressure (hypertension). Lowering blood pressure reduces the risk of strokes and heart attacks. It can be used alone or with other blood pressure or angina medicines. It is also used for chronic stable angina, vasospastic angina (Prinzmetal's or variant angina), and angiographically documented coronary artery disease in patients without heart failure or an ejection fraction below 40%.

Read the rest of what Amlodipine Benzoate is prescribed for

The Sdamlo oral solution label lists the high blood pressure use for adults and children 6 years and older, and the coronary artery disease uses for adults.

Lactobacillus Helveticus has been studied for:

  • Hypertension studied, not established Lactobacillus Helveticus has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

    Lactobacillus Helveticus for hypertension

    Oral Lactobacillus helveticus has only been evaluated in combination with other ingredients; its effect when used alone is unclear.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Amlodipine Benzoate on your own; if you are taking Lactobacillus Helveticus for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

From our Q&A

Questions About Lactobacillus Helveticus or Amlodipine Benzoate

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Lactobacillus Helveticus or Amlodipine Benzoate, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Amlodipine Benzoate

This page covers Lactobacillus Helveticus only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Amlodipine Benzoate page lists 232 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), American Mistletoe (major), Coleus (major) and Grapefruit (major).

Open the Amlodipine Benzoate interaction page

One more smart check

Taking Lactobacillus Helveticus as Part of a Dietary Supplement Product? Check It for Interactions

We hold 530 real supplement products containing Lactobacillus Helveticus, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Lactobacillus Helveticus. Even though Lactobacillus Helveticus itself has no known interaction with Amlodipine Benzoate, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Lactobacillus Helveticus and Amlodipine Benzoate 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 Lactobacillus Helveticus
Top 25%

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

29 days ago today
Medication Amlodipine Benzoate
Top half

#989 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.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Lactobacillus Helveticus reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Lactobacillus Helveticus and Amlodipine Benzoate records this page draws on were last updated July 10, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Lactobacillus Helveticus

What is Lactobacillus Helveticus?

  • Mood and stress support
  • Digestive and gut health
  • Sleep support
  • General immune support
  • Blood pressure support

Lactobacillus helveticus is a lactic acid bacterium used as a probiotic, often combined with other strains in mood, gut, and general wellness products. Early research is interesting—especially for stress and mood and for fermented-milk peptides and blood pressure—but evidence is still limited and not conclusive. It is generally well tolerated in healthy people, but talk to your pharmacist or doctor before using it, especially if you have a weakened immune system.

Lactobacillus helveticus · Lactobacillaceae · Live bacterial cultures (probiotic strain) · Capsules, tablets, powders, fermented dairy products (such as some cheeses and milk drinks); often combined with other probiotic strains

An interaction check asks whether these two react with each other — it does not ask whether Lactobacillus Helveticus is a good idea for someone in your situation. Here is what our Lactobacillus Helveticus record says about it on its own.

Lactobacillus Helveticus: dosing

There is no official standardized dose for L. helveticus. Probiotic products are usually measured in colony-forming units (CFU), and different products contain very different amounts and strain combinations.The best approach is to follow the directions on the product label and choose a reputable brand that lists the specific strain and CFU count.

From our Lactobacillus Helveticus monograph — the full record covers uses, side effects and every documented interaction.

Read the full Lactobacillus Helveticus monograph & all interactions
Medication

About Amlodipine

What Is Amlodipine Used For?

Brand name: Katerzia

Amlodipine lowers high blood pressure (hypertension). Lowering blood pressure reduces the risk of strokes and heart attacks. It can be used alone or with other blood pressure or angina medicines.

It is also used for chronic stable angina, vasospastic angina (Prinzmetal's or variant angina), and angiographically documented coronary artery disease in patients without heart failure or an ejection fraction below 40%. The Sdamlo oral solution label lists the high blood pressure use for adults and children 6 years and older, and the coronary artery disease uses for adults.

See full Amlodipine drug information
Keep checking

Other Drugs & Lactobacillus Helveticus

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

0Major
182Moderate
0Minor
2,647No known interaction
182 Moderate 2,647 No interaction
Moderate

182 interactions

Showing 60 of 182 moderate interactions — see all 182 on the Lactobacillus Helveticus page.

No interaction 2,647 drugs checked — show the list

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

Showing the 60 most looked-up of 2,647 medications checked with no known interaction — see the full Lactobacillus Helveticus list.

See the full Lactobacillus Helveticus interactions page
See every supplement checked against Amlodipine Benzoate, ranked by severity
Evidence & sources

Lactobacillus Helveticus References

The 2 references that drive our Lactobacillus Helveticus monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. 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

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Lactobacillus Helveticus and Amlodipine Benzoate Together: Common Questions

Is it safe to take Lactobacillus Helveticus with Amlodipine Benzoate?
We do not list a known interaction between Lactobacillus Helveticus and Amlodipine Benzoate. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Are Lactobacillus Helveticus and Amlodipine Benzoate used for the same thing?
They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Lactobacillus Helveticus in each. That is a conversation for your prescriber, especially if Amlodipine Benzoate is being adjusted to a target.
How was the Lactobacillus Helveticus and Amlodipine Benzoate combination checked?
Interactions in our licensed database are recorded against drug classes. Amlodipine Benzoate is filed under 5 classifications, and Lactobacillus Helveticus has documented interactions with 1 drug class — none of Amlodipine Benzoate's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Lactobacillus Helveticus interact with any other medications?
Yes. Lactobacillus Helveticus has 182 documented drug interactions in our database — Amlodipine Benzoate is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Amlodipine Benzoate interact with any supplements?
Yes. Amlodipine Benzoate has documented interactions with 232 supplements in our database — Lactobacillus Helveticus is not one of them. The Amlodipine Benzoate interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Lactobacillus Helveticus monograph Uses, safety profile, and every drug interaction in one place Amlodipine drug information The full plain-English guide to this medication Amlodipine Benzoate supplement interactions Every supplement checked against Amlodipine Benzoate, 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 References The 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Amlodipine Benzoate and Lactobacillus Helveticus?

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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.