Medication interaction hub

What Supplements Interact with Maraviroc?

Maraviroc brand names: Celsentri, Selzentry. Every interaction below applies to the brands too.

168 Interactions 6 Major 124 Moderate 38 Minor
Curated & coded by · Clinical Pharmacist · Updated September 22, 2026

Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy

What is this page for?

One answer, for one medication: what supplements and herbal products interact with Maraviroc? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.

This page covers supplement interactions only — to check Maraviroc against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy

HelloPharmacist Bottom Line
Our Pharmacist Explains
What is this? The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.

Someone taking maraviroc (Selzentry) for HIV needs a steady blood level to keep the virus suppressed, and that level is exactly what most of the 168 supplements on this page can disturb, so this list calls for genuine care. About 121 entries share maraviroc's clearance route, the CYP3A4 enzyme, which means grapefruit can push levels up toward side effects while St. John's wort can pull them low enough to threaten control of the virus.

Another 38 ingredients can stress the liver on their own, a concern with a drug that already carries liver warnings, and heavy drinking falls in that group. Seventeen more, mostly activated charcoal and bulking fibers, can trap a swallowed dose before it absorbs, so keep them well apart from your pill. Six of the 168 rate major, with 124 moderate and 38 minor, but with an HIV drug a level that drifts too low risks resistance, not just side effects.

— , Clinical Pharmacist · July 18, 2026

Major 6 Moderate 124 Minor 38 No known interaction 1,284

This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓

Most Viewed Ingredient Interactions

Maraviroc: Top Interactions at a Glance

The Maraviroc supplement & herbal interactions people checked most in the last 24 hours, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 168 interacting ingredients — plus 1,284 more checked with no known interaction. See the complete ranked list.

Start here

The Most-Checked Maraviroc Combinations Today

The Maraviroc + supplement pages people viewed most in the last 24 hours (resets at midnight). Open any card for the full report.

Moderate Likelihood Probable Glucomannan + Maraviroci

Theoretically, glucomannan may decrease absorption of drugs taken orally.

Read the full interaction Moderate Likelihood Possible Epistane + Maraviroci

Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Read the full interaction Moderate Likelihood Possible Manchurian Thorn + Maraviroci

Animal research suggests that high doses of Manchurian thorn can induce liver damage.

Read the full interaction Minor Likelihood Possible Atractylodes + Maraviroci

Theoretically, atractylodes might increase the levels of CYP3A4 substrates.

Read the full interaction Major Likelihood Likely Grapefruit + Maraviroci

Grapefruit juice can increase levels of drugs metabolized by CYP3A4.

Read the full interaction Major Likelihood Likely Siberian Cocklebur + Maraviroci

Siberian cocklebur can adversely affect the liver.

Read the full interaction
The complete list

Every Supplement Checked Against Maraviroc

All 1,452 ingredients in our database, ranked by severity — 168 with a Maraviroc interaction on file and 1,284 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Looking for an interaction with a specific supplement product? Search products instead ↓

Straight answers

Can You Take It With Maraviroc?

One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Glucomannan with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, glucomannan may decrease absorption of drugs taken orally.

Full Glucomannan + Maraviroc answer

Can you take Epistane with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Full Epistane + Maraviroc answer

Can you take Manchurian Thorn with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Animal research suggests that high doses of Manchurian thorn can induce liver damage.

Full Manchurian Thorn + Maraviroc answer

Can you take Atractylodes with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, atractylodes might increase the levels of CYP3A4 substrates.

Full Atractylodes + Maraviroc answer

Can you take Wild Cherry with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes.

Full Wild Cherry + Maraviroc answer

Can you take Zedoary with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, zedoary might increase levels of drugs metabolized by CYP3A4.

Full Zedoary + Maraviroc answer

Can you take Green Tea with Maraviroc?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Full Green Tea + Maraviroc answer

Can you take Thyroid Extract with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Food and medications can interfere with thyroid hormone absorption.

Full Thyroid Extract + Maraviroc answer

Can you take Aegeline with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Aegeline inhibits cytochrome P450 3A4 (CYP3A4) activity in vitro.

Full Aegeline + Maraviroc answer

Can you take Agar with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.

Full Agar + Maraviroc answer

Can you take Algin with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, algin can alter the absorption of oral drugs.

Full Algin + Maraviroc answer

Can you take Bael with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Bael and its constituents marmelosin and marmesinin inhibited cytochrome P450 3A4 (CYP3A4) activity in vitro.

Full Bael + Maraviroc answer

Can you take Black Psyllium with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Black Psyllium + Maraviroc answer

Can you take Blond Psyllium with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.

Full Blond Psyllium + Maraviroc answer

Can you take Breadfruit with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, breadfruit might inhibit cytochrome P450 3A4 (CYP3A4) and increase levels of drugs metabolized by these enzymes; until more i...

Full Breadfruit + Maraviroc answer

Can you take Carob with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, carob might also impair the absorption of oral drugs.

Full Carob + Maraviroc answer

Can you take Cascara Sagrada with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.

Full Cascara Sagrada + Maraviroc answer

Can you take Fucus Vesiculosus with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, concomitant use of Fucus vesiculosus with CYP3A4 substrates might increase the risk for adverse effects.

Full Fucus Vesiculosus + Maraviroc answer

Can you take Hemp with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, hemp might decrease the levels and clinical effects of CYP3A4 substrates.

Full Hemp + Maraviroc answer

Can you take Hibiscus Sabdariffa with Maraviroc?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP3A4 substrates.

Full Hibiscus Sabdariffa + Maraviroc answer
Read the list like a pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. 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.
  • Possible. Interaction 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
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

How Does Our Interaction Checker Work?

Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).

So the check works in three steps: (1) Maraviroc is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Maraviroc, and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.

Maraviroc sits in 3 interaction categories. Open any one to see what the group means:

Cytochrome P450 3A4 (Cyp3A4) Substrates 121 ingredients

A drug-metabolism group: these medications are processed by the named liver enzyme (a cytochrome P450). Supplements that speed this enzyme up or slow it down can lower or raise the medication's levels in your body.

121 of the supplement ingredients on this page reach Maraviroc through this category.

Hepatotoxic Drugs 38 ingredients

Medications with known liver considerations. Supplements that can stress the liver add to the load.

38 of the supplement ingredients on this page reach Maraviroc through this category.

Oral Drugs 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Maraviroc through this category.

About Maraviroc

Maraviroc is an antiviral medication used in combination with other antiretroviral drugs to treat CCR5-tropic HIV-1 infection in adults and eligible pediatric patients.

Generic name: Maraviroc  ·  Brand names: Celsentri, Selzentry.

See the full Maraviroc drug information
Check a real product

Take a Supplement Product? Check the Whole Bottle Against Maraviroc

Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Maraviroc.

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Pharmacist Counseling Corner

Maraviroc & Supplements: Common Questions

What supplements interact with Maraviroc?
In our interaction database, 168 supplement and herbal ingredients have an interaction with Maraviroc on file — 6 rated major, 124 moderate, and 38 minor. That number sounds scarier than it is: severity matters far more than the count, which is why the list on this page is ranked instead of alphabetical. Start at the top. The highest-ranked right now: Grapefruit, Siberian Cocklebur, Activated Charcoal.
Which Maraviroc supplement interactions are the most serious?
Focus on the major group: Grapefruit, Siberian Cocklebur, Activated Charcoal, Beer and St. John's Wort, among others. A major rating means the combination can be clinically significant, not that harm is guaranteed — but it's exactly the kind of thing to run past your pharmacist before your next dose, not after. Jump to the ranked list.
Can I take vitamins or supplements while on Maraviroc?
That depends entirely on which supplement. The honest answer for Maraviroc is in the ranked list above — and if what you take is a combination product with a dozen ingredients, don't check them one by one: photograph the label with our scanner and we'll check the whole thing at once. Try the label scanner or the interaction checker.
Do brands like Celsentri have the same supplement interactions as Maraviroc?
Yes — Celsentri, Selzentry all contain Maraviroc, so everything on this page applies to them equally. Interactions belong to the active drug, never to the brand on the box; the same is true of generics.
Where do these interaction ratings come from?
Every rating comes from the Natural Medicines database — the same evidence-graded reference pharmacists and hospitals use — and each interaction carries three separate grades: severity (how bad it can be), likelihood (how well it's documented in studies and case reports), and an evidence level. Our pharmacists review the content; we never let an AI decide an interaction. See how to read the ratings and our editorial policy.
What about Maraviroc and my other medications?
This page covers Maraviroc against supplements and herbal ingredients. Checking Maraviroc against your other prescription or OTC medications is a different tool — our drug interaction checker covers that side. Head to the drug–drug interaction checker, or read the full Maraviroc drug information.

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

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Sourcing

Where This Data Comes From — and Why You Can Trust It

🧪 Licensed clinical database

Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.

🧑‍⚕️ Pharmacist review

This page is curated and coded by , Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.

🔄 Kept current

Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of September 22, 2026.

🔍 Full transparency

How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.

Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.