Drug & supplement interaction

Cabbage Soup Diet + Loperamide

Loperamide brand names: Imodium, Loperamide.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Cabbage Soup Diet and Loperamide 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

Cabbage Soup Diet and Loperamide

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 Loperamide and Cabbage Soup Diet in our sources. This does not guarantee that the combination is completely free of risk — research on Cabbage Soup Diet alongside specific medications may be limited.

Worth understanding: our licensed dataset holds no drug-interaction record for Cabbage Soup Diet at all — not against Loperamide, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

Cabbage Soup Diet is an eating pattern rather than something you take. Ask your pharmacist or doctor before changing how you eat while on a prescribed medicine: some medicines are dosed around meals, and a change in diet can change how they work. 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.

Cabbage Soup Diet safety at a glance

Cabbage Soup Diet overall Use caution It is very low in calories and nutrients and is only meant for a short time, so it is not suitable for everyone.
Pregnancy Avoid Pregnancy needs steady, balanced nutrition, so this very low-calorie diet should be avoided.
Breastfeeding Avoid Nursing mothers need adequate calories and nutrients, so this restrictive diet should be avoided.

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

Still wondering about combining Loperamide and Cabbage Soup Diet? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Loperamide’s Own FDA Label Lists

This is not an interaction — none of it involves Cabbage Soup Diet. These are the most notable effects listed in the ADVERSE REACTIONS section of Loperamide’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you follow Cabbage Soup Diet and take the medicine. 7 of them are worth acting on rather than waiting out — marked below.

  • A bowel blockage Worth acting on
  • Trouble passing urine Worth acting on
  • Fainting Worth acting on
  • A severe skin reaction Worth acting on
  • A severe allergic reaction Worth acting on
  • Hives Worth acting on
  • An allergic reaction Worth acting on
  • Bloating or gas
  • Dry mouth
  • Drowsiness

Showing the 10 most notable of 21 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Loperamide. Read the label on DailyMed › Cabbage Soup Diet’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Cabbage Soup Diet side to compare — that is a limit of the record, not a statement that Cabbage Soup Diet has no side effects.

From our Q&A

Questions About Cabbage Soup Diet or Loperamide

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Cabbage Soup Diet or Loperamide, 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 Loperamide

This page covers Cabbage Soup Diet only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Loperamide page lists 82 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Henbane (major), Scopolia (major), St. John's Wort (major) and Angel's Trumpet (moderate).

By severity: 4 major · 59 moderate · 19 minor.

From our pharmacist’s overview on the Loperamide page

“Loperamide (Imodium) works safely in part because a gut transporter, P-glycoprotein, keeps most of each dose out of the bloodstream, and the biggest group on this list, 37 ingredients, acts on that transporter. St.”

Reviewed by 2 · Jul 18, 2026

Open the Loperamide interaction page

How much people look this up

Where Cabbage Soup Diet and Loperamide 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 Cabbage Soup Diet
Steady interest

#1,399 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Loperamide
Top half

#729 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. Cabbage Soup Diet is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Cabbage Soup Diet reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Cabbage Soup Diet and Loperamide records this page draws on were last updated June 20, 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 .
Eating pattern

About Cabbage Soup Diet

What is Cabbage Soup Diet?

  • Rapid short-term weight loss
  • Quick jump-start before an event
  • Detox or cleanse beliefs
  • Kickstarting a longer diet

The Cabbage Soup Diet is a very low-calorie, 7-day fad diet built around eating large amounts of a cabbage-based soup. It may cause quick water and weight loss, but the loss is usually temporary, the diet is not nutritionally balanced, and most people regain the weight. It is not a healthy long-term plan, and people should talk to a doctor or pharmacist before trying it.

Homemade cabbage-based soup eaten as part of a fixed 7-day meal plan

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

Cabbage Soup Diet: dosing

There is no official or standardized version of the Cabbage Soup Diet. Most plans last about 7 days, with unlimited cabbage soup plus a short list of allowed foods that changes each day.Because the diet is not nutritionally balanced, experts advise against following it longer than a week or repeating it back-to-back.

From our Cabbage Soup Diet monograph — the full record covers uses, side effects and every documented interaction.

Read the full Cabbage Soup Diet monograph & all interactions
Medication

About Loperamide

What Is Loperamide Used For?

Brand names: Imodium, Loperamide

Loperamide controls the symptoms of diarrhea, including traveler's diarrhea, in adults and children 2 years and older. It is available as tablets, capsules, oral solution, and oral suspension across many brand names.

Loperamide Hydrochloride and Loperamide HCl capsules are also approved for chronic diarrhea in adults associated with inflammatory bowel disease, and for reducing the volume of discharge from an ileostomy (a surgical opening in the abdomen that drains waste).

See full Loperamide drug information
Keep checking

Other Drugs & Cabbage Soup Diet

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

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

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

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Cabbage Soup Diet list.

See the full Cabbage Soup Diet interactions page
See every supplement checked against Loperamide, ranked by severity
Evidence & sources

Cabbage Soup Diet References

The 2 sources that drive our Cabbage Soup Diet monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Cabbage Soup Diet is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Cabbage Soup Diet — MedlinePlus (NIH) Source
  2. Healthy Weight Loss — CDC Source

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

Following Cabbage Soup Diet While Taking Loperamide: Common Questions

Is it safe to follow Cabbage Soup Diet while taking Loperamide?
We do not list a known interaction between Cabbage Soup Diet and Loperamide. 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.
Does Loperamide interact with any supplements?
Yes. Loperamide has documented interactions with 82 supplements in our database — Cabbage Soup Diet is not one of them. The Loperamide 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

Cabbage Soup Diet monograph Uses, safety profile, and every drug interaction in one place Loperamide drug information The full plain-English guide to this medication Loperamide supplement interactions Every supplement checked against Loperamide, 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 Loperamide and Cabbage Soup Diet?

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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.