Medication interaction hub

What Supplements Interact with Bendroflumethiazide, Nadolol?

Bendroflumethiazide, Nadolol brand name: Corzide. Every interaction below applies to the brands too.

235 Interactions 12 Major 199 Moderate 24 Minor
Curated & coded by · Clinical Pharmacist · Updated September 15, 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 Bendroflumethiazide, Nadolol? 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 Bendroflumethiazide, Nadolol 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.

Green tea worries me most. In human studies it cut blood levels of nadolol by roughly 85 percent, enough to undermine Corzide (bendroflumethiazide with nadolol) as a blood pressure treatment, and it earns one of the 12 major ratings here. With 235 supplement ingredients on file, this list calls for genuine wariness, because Corzide lowers blood pressure two ways and most entries either push that effect too far or fight against it.

Most of the 199 moderate entries add to that blood-pressure-lowering effect, while a second large group amplifies the diuretic half, raising the chance of potassium loss or, with calcium sources like dolomite, dangerously high calcium and kidney strain. A smaller set blunts absorption when taken at the same time, so space those doses well apart. Only 24 entries on the whole page rate minor, which tells you how rarely this combination pill shrugs off company.

— , Clinical Pharmacist · July 18, 2026

Major 12 Moderate 199 Minor 24 No known interaction 1,217

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

Bendroflumethiazide, Nadolol: Top Interactions at a Glance

The Bendroflumethiazide, Nadolol 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 235 interacting ingredients — plus 1,217 more checked with no known interaction. See the complete ranked list.

Start here

The Most-Checked Bendroflumethiazide, Nadolol Combinations Today

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

Major Likelihood Likely Green Tea + Bendroflumethiazide, Nadololi

Green tea seems to reduce the levels and clinical effects of nadolol.

Read the full interaction Minor Likelihood Possible Coenzyme Q10 + Bendroflumethiazide, Nadololi

Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.

Read the full interaction Moderate Likelihood Possible Black Root + Bendroflumethiazide, Nadololi

Overuse of black root might compound diuretic-induced potassium loss.There is some concern that people taking black root along with potassium depleting diuretic...

Read the full interaction Moderate Likelihood Probable Calcium + Bendroflumethiazide, Nadololi

Taking calcium along with thiazides might increase the risk of hypercalcemia and renal failure.

Read the full interaction Moderate Likelihood Possible Royal Jelly + Bendroflumethiazide, Nadololi

Theoretically, royal jelly might increase the risk of hypotension when taken with antihypertensive drugs.

Read the full interaction Moderate Likelihood Possible Jalap + Bendroflumethiazide, Nadololi

Jalap has diuretic effects.

Read the full interaction
The complete list

Every Supplement Checked Against Bendroflumethiazide, Nadolol

All 1,452 ingredients in our database, ranked by severity — 235 with a Bendroflumethiazide, Nadolol interaction on file and 1,217 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 Bendroflumethiazide, Nadolol?

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 Green Tea with Bendroflumethiazide, Nadolol?

Major Use real caution — this is a major-rated interaction, generally best avoided or used only under close supervision. Green tea seems to reduce the levels and clinical effects of nadolol.

Full Green Tea + Bendroflumethiazide, Nadolol answer

Can you take Coenzyme Q10 with Bendroflumethiazide, Nadolol?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, coenzyme Q10 might have additive effects with antihypertensive drugs.

Full Coenzyme Q10 + Bendroflumethiazide, Nadolol answer

Can you take Black Root with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Overuse of black root might compound diuretic-induced potassium loss.There is some concern that people taking black root along with potassiu...

Full Black Root + Bendroflumethiazide, Nadolol answer

Can you take Calcium with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Taking calcium along with thiazides might increase the risk of hypercalcemia and renal failure.

Full Calcium + Bendroflumethiazide, Nadolol answer

Can you take Royal Jelly with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, royal jelly might increase the risk of hypotension when taken with antihypertensive drugs.

Full Royal Jelly + Bendroflumethiazide, Nadolol answer

Can you take Rauvolfia Vomitoria with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Rauvolfia vomitoria might increase the risk of hypotension.

Full Rauvolfia Vomitoria + Bendroflumethiazide, Nadolol answer

Can you take Rauwolscine with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking rauwolscine with seizure threshold lowering drugs might increase the risk of adverse convulsant effects.

Full Rauwolscine + Bendroflumethiazide, Nadolol answer

Can you take Rehmannia with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, rehmannia might increase the risk of hypotension when taken with antihypertensive drugs.

Full Rehmannia + Bendroflumethiazide, Nadolol answer

Can you take Reishi Mushroom with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concurrent use of reishi mushroom with antihypertensive drugs might increase the risk of hypotension.

Full Reishi Mushroom + Bendroflumethiazide, Nadolol answer

Can you take Rhodiola with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.

Full Rhodiola + Bendroflumethiazide, Nadolol answer

Can you take Rhubarb with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, long-term use of anthraquinones from rhubarb might increase the risk of nephrotoxicity when used with nephrotoxic drugs.

Full Rhubarb + Bendroflumethiazide, Nadolol answer

Can you take Rue with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, rue might increase the risk for phototoxicity when used with photosensitizing drugs.

Full Rue + Bendroflumethiazide, Nadolol answer

Can you take Saffron with Bendroflumethiazide, Nadolol?

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

Full Saffron + Bendroflumethiazide, Nadolol answer

Can you take Sage with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, sage might increase or decrease the effects of antihypertensive drugs.

Full Sage + Bendroflumethiazide, Nadolol answer

Can you take Sea Buckthorn with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking sea buckthorn with antihypertensive drugs might increase the risk of hypotension.

Full Sea Buckthorn + Bendroflumethiazide, Nadolol answer

Can you take Senna with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.

Full Senna + Bendroflumethiazide, Nadolol answer

Can you take Slippery Elm with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.

Full Slippery Elm + Bendroflumethiazide, Nadolol answer

Can you take Sodium Bicarbonate with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, sodium bicarbonate may increase the risk of hypokalemia in patients taking thiazide diuretics.

Full Sodium Bicarbonate + Bendroflumethiazide, Nadolol answer

Can you take Soy with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically soy protein may have additive effects with antihypertensive drugs and increase the risk of hypotension.

Full Soy + Bendroflumethiazide, Nadolol answer

Can you take Squill with Bendroflumethiazide, Nadolol?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Squill contains cardiac glycosides.

Full Squill + Bendroflumethiazide, Nadolol 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) Bendroflumethiazide, Nadolol is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Bendroflumethiazide, Nadolol, 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.

Bendroflumethiazide, Nadolol sits in 9 interaction categories. Open any one to see what the group means:

Antihypertensive Drugs 119 ingredients

Blood-pressure-lowering medications. Supplements that lower (or raise) blood pressure can amplify or fight these drugs.

119 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Diuretic Drugs 73 ingredients

Medications that increase fluid loss. Supplements affecting fluid or electrolytes (like potassium) can interact with them.

73 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Photosensitizing Drugs 20 ingredients

Medications that make skin more sun-sensitive. Supplements with the same property can compound it.

20 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol 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 Bendroflumethiazide, Nadolol through this category.

Nephrotoxic Drugs 6 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.

6 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Seizure Threshold Lowering Drugs 6 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.

6 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Beta-Blockers 5 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.

5 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Thiazide Diuretics 5 ingredients

Medications that increase fluid loss. Supplements affecting fluid or electrolytes (like potassium) can interact with them.

5 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Nadolol (Corgard) 2 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.

2 of the supplement ingredients on this page reach Bendroflumethiazide, Nadolol through this category.

Related: does Bendroflumethiazide, Nadolol deplete any nutrients?

Bendroflumethiazide, Nadolol has 8 reported nutrient associations in the research literature — see the Bendroflumethiazide, Nadolol nutrient depletion report.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Bendroflumethiazide, Nadolol

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 Bendroflumethiazide, Nadolol.

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Pharmacist Counseling Corner

Bendroflumethiazide, Nadolol & Supplements: Common Questions

What supplements interact with Bendroflumethiazide, Nadolol?
In our interaction database, 235 supplement and herbal ingredients have an interaction with Bendroflumethiazide, Nadolol on file — 12 rated major, 199 moderate, and 24 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: American Hellebore, Green Tea, Siberian Cocklebur.
Which Bendroflumethiazide, Nadolol supplement interactions are the most serious?
The 12 major-rated combinations — led by American Hellebore, Green Tea, Siberian Cocklebur, Tyramine and Activated Charcoal — deserve real caution: these are the ones generally best avoided, or used only with your prescriber watching. If you take any of them today, don't panic and don't stop anything abruptly — call your pharmacist first. Jump to the ranked list.
Can I take vitamins or supplements while on Bendroflumethiazide, Nadolol?
That depends entirely on which supplement. The honest answer for Bendroflumethiazide, Nadolol 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 Corzide have the same supplement interactions as Bendroflumethiazide, Nadolol?
Yes — Corzide all contain Bendroflumethiazide, Nadolol, 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.
Does Bendroflumethiazide, Nadolol deplete any vitamins or nutrients?
It might — Bendroflumethiazide, Nadolol has 8 reported nutrient-depletion associations in the research literature, which is a different question from interactions: instead of a supplement changing the drug, the drug may lower a nutrient over time. See the Bendroflumethiazide, Nadolol nutrient depletion report for the specifics and what to discuss with your pharmacist.
What about Bendroflumethiazide, Nadolol and my other medications?
This page covers Bendroflumethiazide, Nadolol against supplements and herbal ingredients. Checking Bendroflumethiazide, Nadolol 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.

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 15, 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.