Drug & supplement interaction

Branched-chain Amino Acids (bcaa) + Ivabradine

Ivabradine brand names: Procoralan, Coralan, Corlentor, Corlanor.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 27, 2026
The bottom line No known interaction

We found no known interaction between Branched-chain Amino Acids (bcaa) and Ivabradine 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. Additionally, although there is no interaction, the label for Ivabradine states a food rule worth keeping to, and the two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.

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Interaction report

Branched-chain Amino Acids (bcaa) and Ivabradine

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 Ivabradine and Branched-chain Amino Acids (bcaa) in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. 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.

Branched-chain Amino Acids (bcaa) safety at a glance

Branched-chain Ami... overall Use caution Generally well tolerated in healthy adults at typical supplement doses, but not appropriate for everyone.
Pregnancy Avoid Not enough safety data; avoid supplemental doses during pregnancy.
Breastfeeding Avoid Not enough safety data; avoid supplemental doses while breastfeeding.

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

Still wondering about combining Ivabradine and Branched-chain Amino Acids (bcaa)? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Ivabradine

Interactions in our licensed database are recorded against drug classes, not just single drug names. Ivabradine is filed under 3 classifications — including cytochrome p450 3a4 (cyp3a4) substrates, oral drugs. Branched-chain Amino Acids (bcaa) has documented interactions with 2 drug classes — the most serious being levodopa (major) and antidiabetes drugs (moderate) — and none of Ivabradine’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Branched-chain Amino Acids (bcaa) Does Interact With Other Medications

Branched-chain Amino Acids (bcaa) has 5 major, 86 moderate known drug interactions in our database — Ivabradine isn’t one of them. If you take anything else, check it against the full list below.

Major 5 Moderate 86 No known interaction 2,739 (incl. Ivabradine)
Taking anything else?

Check Another of Your Medications Against Branched-chain Amino Acids (bcaa)

Covers the 2,830 medications we’ve checked against Branched-chain Amino Acids (bcaa). Pick one to open its full report.

What to actually watch for

No Interaction Found — But Data Suggests Branched-chain Amino Acids (bcaa) and Ivabradine May Share a Side Effect

This is not an interaction. Neither one changes how your body handles the other, and nothing here says they react together. What our sources do show is that each has separately been linked to the effects below — so taking both can make those effects more likely to turn up, and harder to pin on one or the other if they do. One of them is worth acting on rather than waiting out — marked below.

  • Raised blood pressure Worth acting on Additional detail

    Branched-chain Amino Acids (bcaa)

    “Orally, a single case of hypertension following the use of BCAAs has been reported.”

    Branched-chain Amino Acids (bcaa) · Natural Medicines adverse-effect record, reported in hypertension.

    1 source cited
    1. 37143. Long-term oral administration of branched chain amino acids after curative resection of hepatocellular carcinoma: a prospective randomized trial. The San-in Group of Liver Surgery. Br.J Surg. 1997;84(11):1525-1531. PubMed

    Ivabradine

    Listed in the ADVERSE REACTIONS section of the FDA label for Ivabradine. Read the label on DailyMed ›

Reported for Branched-chain Amino Acids (bcaa) but not commonly for Ivabradine: bloating or gas, vomiting, diarrhea and headache.

Effects for Ivabradine come from the ADVERSE REACTIONS section of its FDA label; effects for Branched-chain Amino Acids (bcaa) come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

How to take them

Some Ivabradine Products Have a Food Rule — Branched-chain Amino Acids (bcaa) Should Not Break It

At least one FDA label for a product containing Ivabradine says to take it with food. If you take Branched-chain Amino Acids (bcaa) on an empty stomach out of habit, keep them separate — and take Ivabradine with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Ivabradine products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

DOSAGE AND ADMINIST R ATION Adult and pediatric patients greater than 40 kg Starting dose is 2.5 (pediatrics and vulnerable adults) or 5 mg twice daily with food.

From the Dosage and Administration section of the FDA label we read for Ivabradine — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Overlapping uses

What Ivabradine Is Prescribed For, and What Branched-chain Amino Acids (bcaa) Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Ivabradine is a prescription medicine with approved uses on its FDA label. Branched-chain Amino Acids (bcaa) is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Ivabradine is prescribed for: Ivabradine is used for stable, symptomatic chronic heart failure in adults to reduce the risk of being hospitalized for worsening heart failure. It is for adults with a reduced ejection fraction (the heart's pumping strength is low, 35% or less), who are in normal sinus rhythm with a resting heart rate of 70 beats per minute or higher. They must also be on the highest beta-blocker dose they can tolerate, or be unable to take beta-blockers. Corlanor (the brand) is also approved to treat stable, symptomatic heart failure due to dilated cardiomyopathy (a weakened, enlarged heart muscle) in children 6 months and older who are in sinus rhythm with an elevated heart rate.

Read the rest of what Ivabradine is prescribed for

The generic ivabradine tablet labels list the adult use only.

Branched-chain Amino Acids (bcaa) has been studied for:

  • Heart failure studied, not established Branched-chain Amino Acids (bcaa) has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

    Branched-chain Amino Acids (bcaa) for heart failure

    It is unclear if oral BCAAs are beneficial in patients with heart failure.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Ivabradine on your own; if you are taking Branched-chain Amino Acids (bcaa) for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

Everything else you take

See Every Supplement That Interacts With Ivabradine

This page covers Branched-chain Amino Acids (bcaa) only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ivabradine page lists 138 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).

By severity: 3 major · 94 moderate · 41 minor.

Open the Ivabradine interaction page

How much people look this up

Where Branched-chain Amino Acids (bcaa) and Ivabradine 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 Branched-chain Amino Acids (bcaa)
Steady interest

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

29 days ago today
Medication Ivabradine
Top half

#1,125 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.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Branched-chain Amino Acids (bcaa) reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Branched-chain Amino Acids (bcaa) and Ivabradine records this page draws on were last updated July 11, 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 .
Supplement

About Branched-chain Amino Acids (bcaa)

What is Branched-chain Amino Acids (bcaa)?

  • Muscle building and exercise recovery
  • Reducing exercise fatigue
  • Preserving muscle during weight loss
  • Liver disease support
  • Tardive dyskinesia (under study)

Branched-chain amino acids (leucine, isoleucine, and valine) are essential nutrients commonly taken by athletes for muscle support and recovery. Evidence shows modest benefits for some uses, but a balanced protein source usually provides the same amino acids. They are generally well tolerated for most healthy adults, but check with your pharmacist or doctor before use, especially if you have a medical condition.

Powder, capsules, tablets, ready-to-drink beverages

An interaction check asks whether these two react with each other — it does not ask whether Branched-chain Amino Acids (bcaa) is a good idea for someone in your situation. Here is what our Branched-chain Amino Acids (bcaa) record says about it on its own.

Branched-chain Amino Acids (bcaa): dosing

There is no single official dose for BCAA supplements, and the amount used in studies has varied widely. Products differ in how much leucine, isoleucine, and valine they contain, and in the ratio between them.The best approach is to follow the directions on the product label and not take more than recommended.

From our Branched-chain Amino Acids (bcaa) monograph — the full record covers uses, side effects and every documented interaction.

Read the full Branched-chain Amino Acids (bcaa) monograph & all interactions
Medication

About Ivabradine

What Is Ivabradine Used For?

Brand names: Procoralan, Coralan, Corlentor, Corlanor

Ivabradine is used for stable, symptomatic chronic heart failure in adults to reduce the risk of being hospitalized for worsening heart failure. It is for adults with a reduced ejection fraction (the heart's pumping strength is low, 35% or less), who are in normal sinus rhythm with a resting heart rate of 70 beats per minute or higher. They must also be on the highest beta-blocker dose they can tolerate, or be unable to take beta-blockers.

Corlanor (the brand) is also approved to treat stable, symptomatic heart failure due to dilated cardiomyopathy (a weakened, enlarged heart muscle) in children 6 months and older who are in sinus rhythm with an elevated heart rate. The generic ivabradine tablet labels list the adult use only.

See full Ivabradine drug information
Keep checking

Other Drugs & Branched-chain Amino Acids (bcaa)

Browse every other medication we’ve checked against Branched-chain Amino Acids (bcaa) — both the ones with a known interaction and the ones without. Select any drug for the full detail.

5Major
86Moderate
0Minor
2,738No known interaction
5 Major 86 Moderate 2,738 No interaction
Major

5 interactions

Moderate

86 interactions

Showing 60 of 86 moderate interactions — see all 86 on the Branched-chain Amino Acids (bcaa) page.

No interaction 2,738 drugs checked — show the list

We also checked Branched-chain Amino Acids (bcaa) against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,738 medications checked with no known interaction — see the full Branched-chain Amino Acids (bcaa) list.

See the full Branched-chain Amino Acids (bcaa) interactions page
See every supplement checked against Ivabradine, ranked by severity
Evidence & sources

Branched-chain Amino Acids (bcaa) References

The 20 references that drive our Branched-chain Amino Acids (bcaa) monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Rosen HM, Yoshimura N, Hodgman JM, Fischer JE. Plasma amino acid patterns in hepatic encephalopathy of differing etiology. Gastroenterology 1977;72:483-7. DOI
  2. Institute of Medicine. The role of protein and amino acids in sustaining and enhancing performance. Washington, DC: National Academy Press, 1999. Available at: http://books.nap.edu/books/0309063469/html/309.html#pagetop DOI
  3. Tandan R, Bromberg MB, Forshew D, et al. A controlled trial of amino acid therapy in amyotrophic lateral sclerosis: I. Clinical, functional, and maximum isometric torque data. Neurology 1996;47:1220-6. PubMed
  4. MacLean DA, Graham TE. Branched-chain amino acid supplementation augments plasma ammonia responses during exercise in humans. J Appl Physiol 1993;74:2711-7. PubMed
  5. MacLean DA, Graham TE, Saltin B. Branched-chain amino acids augment ammonia metabolism while attenuating protein breakdown during exercise. Am J Physiol 1994;267:E1010-22.
  6. DiPiro JT, Talbert RL, Yee GC, et al; eds. Pharmacotherapy: A pathophysiologic approach. 4th ed. Stamford, CT: Appleton & Lange, 1999.
  7. Nutt JG, Woodward WR, Hammerstad JP, et al. The "on-off" phenomenon in Parkinson's disease. Relation to levodopa absorption and transport. N Engl J Med 1984;310:483-8. PubMed
  8. Baruzzi A, Contin M, Riva R, et al. Influence of meal ingestion time on pharmacokinetics of orally administered levodopa in parkinsonian patients. Clin Neuropharmacol 1987;10:527-37. PubMed
  9. Juncos JL, Fabbrini G, Mouradian MM, et al. Dietary influences on the antiparkinsonian response to levodopa. Arch Neurol 1987;44:1003-5. PubMed
  10. Eriksson T, Granerus AK, Linde A, et al. "On-off" phenomenon in Parkinson's disease: relationship between dopa and other large neutral amino acids in plasma. Neurology 1988;38:1245-8. PubMed
  11. Hutson SM, Harris RA. Introduction. Symposium: Leucine as a nutritional signal. J Nutr 2001;131:839S-40S.
  12. Kimball SR, Jefferson LS. Control of protein synthesis by amino acid availability. Curr Opin Clin Nutr Metab Care 2002;5:63-7.. PubMed
  13. Anthony JC, Lang CH, Crozier SJ, et al. Contribution of insulin to the translational control of protein synthesis in skeletal muscle by leucine. Am J Physiol Endocrinol Metab 282:E1092-101.. PubMed
  14. Kimball SR, Farrell PA, Jefferson LS. Invited review: Role of insulin in translational control of protein synthesis in skeletal muscle by amino acids or excercise. J Appl Physiol 2002;93:1168-80..
  15. Scarna A, Gijsman HJ, McTavish SF, et al. Effects of a branched-chain amino acid drink in mania. Br J Psychiatry 2003;182:210-3.. PubMed

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

Taking Branched-chain Amino Acids (bcaa) and Ivabradine Together: Common Questions

Is it safe to take Branched-chain Amino Acids (bcaa) with Ivabradine?
We do not list a known interaction between Branched-chain Amino Acids (bcaa) and Ivabradine. 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.
Do Branched-chain Amino Acids (bcaa) and Ivabradine have any of the same side effects?
Yes — our sources link each of them separately to one of the same effects. That is not an interaction: neither changes how your body handles the other. It does mean that if one of those effects turns up, it can be harder to tell which one is behind it. They are listed on this page with the source behind each.
Should I take Branched-chain Amino Acids (bcaa) and Ivabradine at the same time of day?
At least one FDA label for a product containing Ivabradine says to take it with food. If you take Branched-chain Amino Acids (bcaa) on an empty stomach out of habit, keep them separate and take Ivabradine with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Ivabradine products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Are Branched-chain Amino Acids (bcaa) and Ivabradine used for the same thing?
They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Branched-chain Amino Acids (bcaa) in each. That is a conversation for your prescriber, especially if Ivabradine is being adjusted to a target.
How was the Branched-chain Amino Acids (bcaa) and Ivabradine combination checked?
Interactions in our licensed database are recorded against drug classes. Ivabradine is filed under 3 classifications, and Branched-chain Amino Acids (bcaa) has documented interactions with 2 drug classes — none of Ivabradine's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Branched-chain Amino Acids (bcaa) interact with any other medications?
Yes. Branched-chain Amino Acids (bcaa) has 91 documented drug interactions in our database — Ivabradine is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Ivabradine interact with any supplements?
Yes. Ivabradine has documented interactions with 138 supplements in our database — Branched-chain Amino Acids (bcaa) is not one of them. The Ivabradine 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

Branched-chain Amino Acids (bcaa) monograph Uses, safety profile, and every drug interaction in one place Ivabradine drug information The full plain-English guide to this medication Ivabradine supplement interactions Every supplement checked against Ivabradine, 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 20 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

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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.