Drug & supplement interaction

Humann Superbeets Heart Chews + Palifermin

Palifermin brand name: Kepivance.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated June 2026 · Pair last verified Sep 13, 2026

The bottom line No known interaction

We found no known interaction between Humann Superbeets Heart Chews and Palifermin 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.

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Interaction report

Humann Superbeets Heart Chews and Palifermin

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 Palifermin and Humann Superbeets Heart Chews 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.

Humann Superbeets Heart Chews safety at a glance

Humann Superbeets... overall Use caution Generally well tolerated for most healthy adults, but check with a clinician if you have cardiovascular conditions.

Pregnancy Avoid Safety has not been established in pregnancy, so it is best avoided unless your doctor approves.

Breastfeeding Avoid There is not enough safety information during breastfeeding, so avoid it unless advised otherwise.

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

Still wondering about combining Palifermin and Humann Superbeets Heart Chews? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

How we checked

Why No Interaction Is Listed for Palifermin

Interactions in our licensed database are recorded against drug classes, not just single drug names. Palifermin is filed under a single classification — oral drugs. Humann Superbeets Heart Chews has documented interactions with 4 drug classes — the most serious being antihypertensive drugs (minor), cytochrome p450 2d6 (cyp2d6) substrates (minor) and cytochrome p450 2e1 (cyp2e1) substrates (minor) — and none of Palifermin’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

Humann Superbeets Heart Chews Does Interact With Other Medications

Humann Superbeets Heart Chews has 894 minor known drug interactions in our database — Palifermin isn’t one of them. If you take anything else, check it against the full list below.

Minor 894 No known interaction 1,936 (incl. Palifermin)

Taking anything else?

Check Another of Your Medications Against Humann Superbeets Heart Chews

Covers the 2,830 medications we’ve checked against Humann Superbeets Heart Chews. Pick one to open its full report.

What to actually watch for

What Palifermin’s Own FDA Label Lists

This is not an interaction — none of it involves Humann Superbeets Heart Chews. These are the most notable effects listed in the ADVERSE REACTIONS section of Palifermin’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. One of them is worth acting on rather than waiting out — marked below.

A higher chance of infection Worth acting on mentioned in 6.2% of FDA reports for Palifermin
Fever mentioned in 16.0% of FDA reports for Palifermin
Numbness or tingling
Joint pain
A skin rash mentioned in 10.1% of FDA reports for Palifermin
Itching
Swelling

From the ADVERSE REACTIONS section of the FDA label for Palifermin. Read the label on DailyMed › Where a percentage is shown, it is the share of 388 voluntary FDA FAERS reports for Palifermin that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Humann Superbeets Heart Chews’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Humann Superbeets Heart Chews side to compare — that is a limit of the record, not a statement that Humann Superbeets Heart Chews has no side effects.

Everything else you take

See Every Supplement That Interacts With Palifermin

This page covers Humann Superbeets Heart Chews only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Palifermin page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

From our pharmacist’s overview on the Palifermin page

“Palifermin (Kepivance) is given by IV to prevent the severe mouth sores that intensive chemotherapy can cause, most often in patients heading into a stem cell transplant, and I read its interaction list with genuine caution because of how fragile those patients already are. All 17 supplements on file act on absorption through the gut,…”

Reviewed by 2 · Jul 18, 2026

Open the Palifermin interaction page

How much people look this up

Where Humann Superbeets Heart Chews and Palifermin 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 Humann Superbeets Heart Chews

Top half

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

29 days ago today

Medication Palifermin

Steady interest

#2,326 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. Humann Superbeets Heart Chews is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Humann Superbeets Heart Chews reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Humann Superbeets Heart Chews and Palifermin records this page draws on were last updated June 20, 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 Dr. Brian Staiger, PharmD, BCPS.

Supplement

About Humann Superbeets Heart Chews

What is Humann Superbeets Heart Chews?

Heart and cardiovascular support
Healthy blood pressure support
Nitric oxide and blood flow support
Antioxidant support
Energy and circulation

SuperBeets Heart Chews are a beetroot- and grape-seed-based supplement marketed to support healthy blood flow, blood pressure, and nitric oxide production. Some research on dietary nitrate from beets and on grape seed extract suggests modest cardiovascular benefits, but evidence for this specific product is limited. It is generally well tolerated, but talk with your pharmacist or doctor before using it, especially if you have heart problems or take blood pressure medicine.

Beetroot (root) powder and grape seed extract · Chewable tablets (chews)

An interaction check asks whether these two react with each other — it does not ask whether Humann Superbeets Heart Chews is a good idea for someone in your situation. Here is what our Humann Superbeets Heart Chews record says about it on its own.

Humann Superbeets Heart Chews: dosing

There is no official standardized dose for this product or its ingredients. The best approach is to follow the directions on the package label, which typically suggests a set number of chews per day.Do not take more than the label recommends in hopes of stronger effects.

From our Humann Superbeets Heart Chews monograph — the full record covers uses, side effects and every documented interaction.

Read the full Humann Superbeets Heart Chews monograph & all interactions

Medication

About Palifermin

What Is Palifermin Used For?

Brand name: Kepivance

Kepivance (palifermin) is used to decrease how often and how long severe oral mucositis — painful sores in the mouth and throat — occurs in patients with hematologic malignancies (blood cancers such as lymphoma, leukemia, or multiple myeloma) who are receiving high-dose, cell-damaging (myelotoxic) therapy before an autologous hematopoietic stem cell transplant (a transplant using the patient's own stem cells).

Kepivance is specifically indicated when the preparative chemotherapy or radiation regimen is expected to cause severe mucositis in most patients. It is not recommended for use with a high-dose melphalan conditioning regimen, and it was not found to be effective in the setting of allogeneic stem cell transplant (using a donor's cells). Its safety and effectiveness have not been established for patients with non-blood cancers (non-hematologic malignancies).

Most-Reported Side Effects for Palifermin

From FAERS, the FDA’s public side-effect reporting system (388 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Mucosal inflammation 56 reports

Febrile neutropenia 39 reports

Rash 39 reports

Stomatitis 34 reports

Erythema 28 reports

See full Palifermin drug information

Keep checking

Other Drugs & Humann Superbeets Heart Chews

Browse every other medication we’ve checked against Humann Superbeets Heart Chews — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major

0Moderate

894Minor

1,935No known interaction

894 Minor 1,935 No interaction

Minor

894 interactions

Showing 60 of 894 minor interactions — see all 894 on the Humann Superbeets Heart Chews page.

No interaction 1,935 drugs checked — show the list

We also checked Humann Superbeets Heart Chews against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,935 medications checked with no known interaction — see the full Humann Superbeets Heart Chews list.

See the full Humann Superbeets Heart Chews interactions page

See every supplement checked against Palifermin, ranked by severity

Evidence & sources

Humann Superbeets Heart Chews References

The 2 sources that drive our Humann Superbeets Heart Chews monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Humann Superbeets Heart Chews is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

Grape Seed Extract — NIH NCCIH Source
Dietary Supplements: What You Need to Know — NIH Office of Dietary Supplements Source

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 Humann Superbeets Heart Chews and Palifermin Together: Common Questions

Is it safe to take Humann Superbeets Heart Chews with Palifermin?

We do not list a known interaction between Humann Superbeets Heart Chews and Palifermin. 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.

How was the Humann Superbeets Heart Chews and Palifermin combination checked?

Interactions in our licensed database are recorded against drug classes. Palifermin is filed under 1 classification, and Humann Superbeets Heart Chews has documented interactions with 4 drug classes — none of Palifermin'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 Humann Superbeets Heart Chews interact with any other medications?

Yes. Humann Superbeets Heart Chews has 894 documented drug interactions in our database — Palifermin 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 Palifermin interact with any supplements?

Yes. Palifermin has documented interactions with 17 supplements in our database — Humann Superbeets Heart Chews is not one of them. The Palifermin 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

Humann Superbeets Heart Chews monograph Uses, safety profile, and every drug interaction in one place Palifermin drug information The full plain-English guide to this medication Palifermin supplement interactions Every supplement checked against Palifermin, 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 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Palifermin and Humann Superbeets Heart Chews?

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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.