Medication interaction hub

What Supplements Interact with Adenosine (prescription drug)?

Adenosine (prescription drug) brand names: Adenocard, Adenocor, Adenoscan. Every interaction below applies to the brands too.

12 Interactions 12 Moderate
Curated & coded by · Clinical Pharmacist · Updated September 18, 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 Adenosine (prescription drug)? 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 Adenosine (prescription drug) 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.

Adenosine (Adenocard, Adenoscan) is given by IV in the hospital, either to reset a racing heartbeat or to stress the heart for a cardiac imaging test, and every one of the 12 supplement interactions on file traces back to one ingredient: caffeine. Coffee, tea, guarana, and the other caffeine sources on this page can compete with adenosine in the body and may blunt the blood vessel widening the drug depends on, which matters most right before a stress test. All 12 are rated moderate, none major, so this is a list to know about rather than dread.

If you have an adenosine stress test coming up, tell the team about every caffeinated thing you take, including supplements people rarely recognize as caffeine, and follow their guidance on when to stop. The evidence here is theoretical rather than proven, but a blunted test can mean a repeat visit, so going without caffeine beforehand is cheap insurance.

— , Clinical Pharmacist · July 18, 2026

Moderate 12 No known interaction 1,440

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 ↓

Top Ingredient Interactions

Adenosine (prescription drug): Top Interactions at a Glance

The most significant Adenosine (prescription drug) supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 12 interacting ingredients — plus 1,440 more checked with no known interaction. See the complete ranked list.

Start here

The Moderate Interactions to Know About

The most clinically significant Adenosine (prescription drug) + supplement combinations in our database, best-documented first. Open any card for the full report.

Moderate Likelihood Possible Black Tea + Adenosine (prescription drug)i

Theoretically, black tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction Moderate Likelihood Possible Caffeine + Adenosine (prescription drug)i

Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction Moderate Likelihood Possible Cocoa + Adenosine (prescription drug)i

Theoretically, cocoa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction Moderate Likelihood Possible Coffee + Adenosine (prescription drug)i

Theoretically, coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction Moderate Likelihood Possible Cola Nut + Adenosine (prescription drug)i

Theoretically, cola nut might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction Moderate Likelihood Possible Green Coffee + Adenosine (prescription drug)i

Theoretically, green coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Read the full interaction
The complete list

Every Supplement Checked Against Adenosine (prescription drug)

All 1,452 ingredients in our database, ranked by severity — 12 with a Adenosine (prescription drug) interaction on file and 1,440 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 Adenosine (prescription drug)?

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 Yerba Mate with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, the caffeine in yerba mate might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress te...

Full Yerba Mate + Adenosine (prescription drug) answer

Can you take Cola Nut with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, cola nut might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Cola Nut + Adenosine (prescription drug) answer

Can you take Black Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, black tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Black Tea + Adenosine (prescription drug) answer

Can you take Caffeine with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Caffeine + Adenosine (prescription drug) answer

Can you take Cocoa with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, cocoa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Cocoa + Adenosine (prescription drug) answer

Can you take Coffee with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Coffee + Adenosine (prescription drug) answer

Can you take Green Coffee with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, green coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Green Coffee + Adenosine (prescription drug) answer

Can you take Green Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, green tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Green Tea + Adenosine (prescription drug) answer

Can you take Guarana with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, guarana might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Guarana + Adenosine (prescription drug) answer

Can you take Ilex Guayusa with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Ilex guayusa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Ilex Guayusa + Adenosine (prescription drug) answer

Can you take Oolong Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, oolong tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Oolong Tea + Adenosine (prescription drug) answer

Can you take Pu-erh Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, pu-erh tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Pu-erh Tea + Adenosine (prescription drug) answer

Can you take Black Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, black tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Black Tea + Adenosine (prescription drug) answer

Can you take Caffeine with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, caffeine might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Caffeine + Adenosine (prescription drug) answer

Can you take Cocoa with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, cocoa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Cocoa + Adenosine (prescription drug) answer

Can you take Coffee with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Coffee + Adenosine (prescription drug) answer

Can you take Green Coffee with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, green coffee might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Green Coffee + Adenosine (prescription drug) answer

Can you take Green Tea with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, green tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Green Tea + Adenosine (prescription drug) answer

Can you take Guarana with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, guarana might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Guarana + Adenosine (prescription drug) answer

Can you take Ilex Guayusa with Adenosine (prescription drug)?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Ilex guayusa might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.

Full Ilex Guayusa + Adenosine (prescription drug) 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) Adenosine (prescription drug) is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Adenosine (prescription drug), 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.

Adenosine (prescription drug) sits in 1 interaction category. Open any one to see what the group means:

Adenosine (Adenocard) 12 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.

12 of the supplement ingredients on this page reach Adenosine (prescription drug) through this category.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Adenosine (prescription drug)

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 Adenosine (prescription drug).

Search a supplement product

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

Or scan the bottle

Photograph any Supplement Facts panel — we read the ingredients and check each one against your medications. Free, in seconds.

Open the label scanner

Prefer typing? The interaction checker looks up products by name too.

Pharmacist Counseling Corner

Adenosine (prescription drug) & Supplements: Common Questions

What supplements interact with Adenosine (prescription drug)?
More than you might expect — 12 in total, though they are far from equal: 0 are rated major, 12 moderate, and 0 minor. The ranked list on this page puts the ones that genuinely matter first, and every entry opens a full report on that exact pair. The highest-ranked right now: Black Tea, Caffeine, Cocoa.
Which Adenosine (prescription drug) supplement interactions are the most serious?
None of the Adenosine (prescription drug) supplement interactions on file are currently rated major. The most significant are the 12 moderate-rated ones — combinations that may need monitoring, a dose adjustment, or separated timing. Still worth a quick look through the ranked list for anything you take daily. Jump to the ranked list.
Can I take vitamins or supplements while on Adenosine (prescription drug)?
Usually yes — most people on Adenosine (prescription drug) can take most supplements. The catch is the exceptions, and they aren't always the exotic ones (St. John's Wort trips up more prescriptions than almost anything sold next to it). Look up each ingredient you actually take in the list above, and treat "no known interaction" as a green-ish light, not a guarantee. Try the label scanner or the interaction checker.
Do brands like Adenocard have the same supplement interactions as Adenosine (prescription drug)?
Yes — Adenocard, Adenocor, Adenoscan all contain Adenosine (prescription drug), 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 Adenosine (prescription drug) and my other medications?
This page covers Adenosine (prescription drug) against supplements and herbal ingredients. Checking Adenosine (prescription drug) 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

Where next

More Free Pharmacist Tools

Supplement interaction checker Check any supplement or product against your medications Supplement label scanner Photograph a Supplement Facts panel; we check every ingredient Browse medications A–Z Every drug we’ve checked against herbs & supplements Ingredient directory Every vitamin, herb & mineral we track, with interaction data Product directory Look up any bottle by name, brand, or barcode Ask a pharmacist Free, personal answer from our licensed team
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 18, 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.