Drug & supplement interaction

Immortelle + Hydrochlorothiazide, Pindolol

Hydrochlorothiazide, Pindolol brand name: Viskazide.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Immortelle and Hydrochlorothiazide, Pindolol 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

Immortelle and Hydrochlorothiazide, Pindolol

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 Hydrochlorothiazide, Pindolol and Immortelle 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 Immortelle at all — not against Hydrochlorothiazide, Pindolol, 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.

Immortelle safety at a glance

Immortelle overall Use caution Generally used in food and tea amounts, but human safety data for supplements is limited.
Pregnancy Avoid Not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid Safety while breastfeeding is unknown, so avoid unless cleared by your doctor.

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

Still wondering about combining Hydrochlorothiazide, Pindolol and Immortelle? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
Everything else you take

See Every Supplement That Interacts With Hydrochlorothiazide, Pindolol

This page covers Immortelle only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Hydrochlorothiazide, Pindolol page lists 276 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), American Mistletoe (major), Asarabacca (major) and Dolomite (major).

By severity: 11 major · 234 moderate · 31 minor.

From our pharmacist’s overview on the Hydrochlorothiazide, Pindolol page

“Viskazide is a two-in-one blood pressure treatment, hydrochlorothiazide (a water pill) plus pindolol (a beta blocker), which means supplements that touch blood pressure, fluid balance, or potassium can hit it from both directions. This combination deserves genuine caution, since 11 of the 276 interactions on file are rated major, and m…”

Reviewed by 2 · Jul 18, 2026

Open the Hydrochlorothiazide, Pindolol interaction page

One more smart check

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

We hold 1 real supplement products containing Immortelle, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Immortelle. Even though Immortelle itself has no known interaction with Hydrochlorothiazide, Pindolol, 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 Immortelle and Hydrochlorothiazide, Pindolol 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 Immortelle
Steady interest

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

29 days ago today
Medication Hydrochlorothiazide, Pindolol
Top 5%

#87 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 Immortelle reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Immortelle and Hydrochlorothiazide, Pindolol records this page draws on were last updated July 10, 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 Immortelle

What is Immortelle?

  • Digestive and liver support
  • Skin health and wound care
  • Mild inflammation
  • Antioxidant support
  • Cough and respiratory complaints

Immortelle (Helichrysum) is a Mediterranean flowering herb used traditionally for digestion, skin, and mild inflammation. Human evidence for these uses is very limited, so it should be seen as a traditional remedy rather than a proven treatment. Talk with your pharmacist or doctor before using it, especially if you are pregnant, breastfeeding, or taking other medicines.

Helichrysum arenarium · Asteraceae · Flowers (flower heads) and essential oil · Tea, dried flowers, tincture, capsules, essential oil

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

Immortelle: dosing

There is no official, standardized dose of immortelle. Traditional use involves brewing the dried flowers as a tea or using a tincture, but the amount of active compounds can vary a lot between products.If you use a commercial supplement, follow the directions on the product label and do not exceed them. Essential oil is for external or aromatherapy use only and must be diluted.

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

Read the full Immortelle monograph & all interactions
Keep checking

Other Drugs & Immortelle

Browse every other medication we’ve checked against Immortelle — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Immortelle References

The 1 references that drive our Immortelle 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. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

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 Immortelle and Hydrochlorothiazide, Pindolol Together: Common Questions

Is it safe to take Immortelle with Hydrochlorothiazide, Pindolol?
We do not list a known interaction between Immortelle and Hydrochlorothiazide, Pindolol. 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 Hydrochlorothiazide, Pindolol interact with any supplements?
Yes. Hydrochlorothiazide, Pindolol has documented interactions with 276 supplements in our database — Immortelle is not one of them. The Hydrochlorothiazide, Pindolol interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Hydrochlorothiazide, Pindolol and Immortelle?

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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.