Medication interaction hub

What Supplements Interact with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital brand name: Cafergot PB. Every interaction below applies to the brands too.

269 Interactions 13 Major 210 Moderate 46 Minor

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

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.

Cafergot PB combines ergotamine, caffeine, pentobarbital, and belladonna alkaloids to treat migraine, and the person taking it is often the same person reaching for kava to sleep or an herbal energy product afterward, which is exactly where the trouble sits. This list warrants genuine care. Thirteen of its 269 entries are rated major, and they cluster around three risks: sedative supplements and alcohol deepen the pentobarbital's drowsiness, stimulant herbs strain the heart on top of the caffeine, and grapefruit can raise ergotamine levels by blocking the enzyme that clears it.

Higher ergotamine levels matter because ergotamine narrows blood vessels, so those major-rated entries are what I would read first. St. John's wort pulls the opposite direction and can drain the medication's effect. Among the 210 moderate and 46 minor entries, everyday caffeine sources form a familiar cluster, stacking jitters and blood pressure onto the caffeine already in each tablet.

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

Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital: Top Interactions at a Glance

The Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital 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 269 interacting ingredients — plus 1,183 more checked with no known interaction. See the complete ranked list.

Start here

The Most-Checked Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital Combinations Today

The Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital + supplement pages people viewed most in the last 24 hours (resets at midnight). Open any card for the full report.

The complete list

Every Supplement Checked Against Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital

All 1,452 ingredients in our database, ranked by severity — 269 with a Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital interaction on file and 1,183 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Straight answers

Can You Take It With Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 Devil's Claw with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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

Full Devil's Claw + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Cola Nut with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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

Full Cola Nut + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Glutamine with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, glutamine might antagonize the effects of anticonvulsant medications.

Full Glutamine + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Hops with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use of hops with sedative drugs might cause additive sedation.

Full Hops + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Peppermint with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, peppermint might increase the levels of CYP3A4 substrates.

Full Peppermint + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Adenosine with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Methylxanthines are competitive antagonists of adenosine and can block its pharmacologic effects.

Full Adenosine + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Aegeline with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Agar with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Algin with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Aloe with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, aloe might decrease the levels and clinical effects of CYP1A2 substrates.

Full Aloe + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Atractylodes with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, atractylodes might decrease the levels of CYP1A2 substrates.

Full Atractylodes + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Bael with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Bael extract and its constituent marmesinin inhibited cytochrome P450 1A2 (CYP1A2) activity in vitro.

Full Bael + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Black Psyllium with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Blond Psyllium with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Breadfruit with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Broccoli Sprout with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, broccoli sprout might reduce levels and effects of drugs metabolized by CYP1A2.

Full Broccoli Sprout + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Calea Zacatechichi with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Calea zacatechichi might increase the sedative effects of CNS depressants.

Full Calea Zacatechichi + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Carob with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Cascara Sagrada with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

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 + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital answer

Can you take Eurycoma Longifolia with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Eurycoma longifolia might increase levels CYP1A2 substrates.

Full Eurycoma Longifolia + Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital 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) Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital, 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.

Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital sits in 12 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Cytochrome P450 1A2 (Cyp1A2) Substrates 79 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.

79 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Cns Depressants 78 ingredients

Central-nervous-system depressants. Sedating supplements can intensify drowsiness and slowed reactions when combined.

78 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Stimulant Drugs 44 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.

44 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Pentobarbital (Nembutal) 26 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.

26 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Caffeine 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Anticonvulsants 15 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.

15 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Barbiturates 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Methylxanthines 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Ergot Derivatives 3 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.

3 of the supplement ingredients on this page reach Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Cytochrome P450 1A2 (Cyp1A2) Substrates 1 ingredient

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.

1 of the supplement ingredient on this page reaches Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital through this category.

Related: does Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital deplete any nutrients?

Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital has 2 reported nutrient associations in the research literature — see the Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital nutrient depletion report.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital

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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital.

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Type a product name, brand, or UPC — smart search across our full catalog.

Grounded search over our product catalog — every verdict comes from our interaction database, never AI guesswork. How we use AI

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Products that contain Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital-interacting ingredients

Real supplements from the NIH label database that contain the top interacting ingredients on this page — each one is worth a full label check before combining with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital.

Pharmacist Counseling Corner

Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital & Supplements: Common Questions

What supplements interact with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?
Our database currently documents 269 ingredients with a known Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital interaction (13 major, 210 moderate, 46 minor). The practical move: scan the major group first, then look up the exact supplements you take rather than reading all 269. The highest-ranked right now: Beer, Grapefruit, Wine.
Which Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital supplement interactions are the most serious?
Focus on the major group: Beer, Grapefruit, Wine, 1,4-butanediol and Activated Charcoal, 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?
Plenty of supplements coexist fine with Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital; a shorter list does not. Rather than memorizing it, check the specific ingredients on your labels — the ranked list above covers every one we've checked, and multi-ingredient products can be checked label-by-label with our scanner. Try the label scanner or the interaction checker.
Do brands like Cafergot PB have the same supplement interactions as Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital?
Yes — Cafergot PB all contain Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital, 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital deplete any vitamins or nutrients?
It might — Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital has 2 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 Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital nutrient depletion report for the specifics and what to discuss with your pharmacist.
What about Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital and my other medications?
This page covers Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital against supplements and herbal ingredients. Checking Bellafoline, Caffeine, Ergotamine Tartrate, Pentobarbital 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

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 19, 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.