Drug & supplement interaction

Hartstongue + Exenatide Synthetic

Exenatide Synthetic brand name: Bydureon BCISE.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Hartstongue and Exenatide Synthetic 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

Hartstongue and Exenatide Synthetic

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 Exenatide Synthetic and Hartstongue 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.

Worth understanding: our licensed dataset holds no drug-interaction record for Hartstongue at all — not against Exenatide Synthetic, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

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.

Hartstongue safety at a glance

Hartstongue overall Not established Modern safety data are very limited, so caution is advised.
Pregnancy Avoid There is not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid Safety while breastfeeding is unknown, so avoid it to be safe.

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

Still wondering about combining Exenatide Synthetic and Hartstongue? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Exenatide Synthetic’s Own FDA Label Lists

This is not an interaction — none of it involves Hartstongue. These are the most notable effects listed in the ADVERSE REACTIONS section of Exenatide Synthetic’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. 10 of them are worth acting on rather than waiting out — marked below.

  • A bowel blockage Worth acting on
  • Dehydration Worth acting on
  • Low blood sugar Worth acting on
  • Pancreatitis Worth acting on
  • Chest pain Worth acting on
  • A low platelet count Worth acting on
  • Kidney problems Worth acting on
  • A severe allergic reaction Worth acting on
  • Hives Worth acting on
  • Bleeding or bruising Worth acting on

Showing the 10 most notable of 31 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Exenatide Synthetic. Read the label on DailyMed › Hartstongue’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Hartstongue side to compare — that is a limit of the record, not a statement that Hartstongue has no side effects.

Everything else you take

See Every Supplement That Interacts With Exenatide Synthetic

This page covers Hartstongue only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Exenatide Synthetic page lists 239 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Siberian Cocklebur (major), Acai (moderate), African Wild Potato (moderate), Agaricus Mushroom (moderate) and Agmatine (moderate).

By severity: 1 major · 208 moderate · 30 minor.

From our pharmacist’s overview on the Exenatide Synthetic page

“Exenatide Synthetic (Bydureon BCISE) is a once-weekly injection for type 2 diabetes, and I treat its supplement list with real respect. All 239 ingredients on file act on blood sugar, and most of the 208 moderate entries are herbs and foods that lower it further, stacking extra low-blood-sugar risk onto a drug already doing that job.”

Reviewed by 2 · Jul 18, 2026

Open the Exenatide Synthetic interaction page

One more smart check

Taking Hartstongue as Part of a Dietary Supplement Product? Check It for Interactions

We hold 2 real supplement products containing Hartstongue, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Hartstongue. Even though Hartstongue itself has no known interaction with Exenatide Synthetic, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Hartstongue and Exenatide Synthetic 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 Hartstongue
Steady interest

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

29 days ago today
Medication Exenatide Synthetic
Top 25%

#424 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. Hartstongue 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 Hartstongue reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Hartstongue and Exenatide Synthetic records this page draws on were last updated June 22, 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 Hartstongue

What is Hartstongue?

  • Cough and chest congestion
  • Digestive complaints
  • Liver and spleen support (traditional)
  • Mild diarrhea
  • Wound healing (topical, traditional)

Hartstongue is a fern that has been used in traditional European herbal medicine, mainly for coughs and digestive complaints. There is very little modern scientific research to confirm that it works for any health condition, so its effectiveness is largely unproven. If you are considering it, talk with a pharmacist or doctor first, and avoid it during pregnancy and breastfeeding.

Asplenium scolopendrium · Aspleniaceae · Leaves (fronds) · Dried herb, tea/infusion, tincture

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

Hartstongue: dosing

There is no established, scientifically supported dose for Hartstongue. Traditional use involved brewing the dried fronds as a tea, but standardized amounts have not been set through modern research.If you choose to use a commercial product, follow the directions on the label and do not exceed them.

From our Hartstongue monograph — the full record covers uses, side effects and every documented interaction.

Read the full Hartstongue monograph & all interactions
Medication

About Exenatide Injection

What Is Exenatide Injection Used For?

Brand name: Bydureon BCISE

Exenatide injection is used as an addition to diet and exercise to improve blood sugar control in adults with type 2 diabetes. It is not a substitute for healthy lifestyle changes — it works best when combined with them.

It should not be used together with other exenatide-containing products. The brands Byetta, Bydureon, and BYDUREON BCise all contain exenatide and should never be combined with each other.

See full Exenatide Injection drug information
Keep checking

Other Drugs & Hartstongue

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

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

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

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Hartstongue list.

See the full Hartstongue interactions page
See every supplement checked against Exenatide Synthetic, ranked by severity
Evidence & sources

Hartstongue References

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

  1. Herbs at a Glance — NIH NCCIH Source
  2. Herbs and Supplements — MedlinePlus 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 Hartstongue and Exenatide Synthetic Together: Common Questions

Is it safe to take Hartstongue with Exenatide Synthetic?
We do not list a known interaction between Hartstongue and Exenatide Synthetic. 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.
Does Exenatide Synthetic interact with any supplements?
Yes. Exenatide Synthetic has documented interactions with 239 supplements in our database — Hartstongue is not one of them. The Exenatide Synthetic 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

Hartstongue monograph Uses, safety profile, and every drug interaction in one place Exenatide Injection drug information The full plain-English guide to this medication Exenatide Synthetic supplement interactions Every supplement checked against Exenatide Synthetic, 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 Exenatide Synthetic and Hartstongue?

Our pharmacists answer your medication & supplement questions — free.

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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.