Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Meadowsweet 450 mg Ingredients & Drug Interactions

by TerraVita Premium Collection

Meadowsweet 450 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Meadowsweet 450 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Meadowsweet 450 mg is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for heartburn and indigestion, cold and flu symptoms, mild aches and pains.Based on those ingredients, 39 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Meadowsweet. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Meadowsweet 450 mg by TerraVita Premium Collection

Ask about any prescription or over-the-counter medication and we check it for interactions with Meadowsweet 450 mg by TerraVita Premium Collection — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Meadowsweet 450 mg by TerraVita Premium Collection

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: meadowsweet, dosed at 450 mg per capsule. Meadowsweet is a plant that has historically been used for various purposes.

The capsule itself is made from gelatin and water.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Meadowsweet product and its label doesn't state a use — see Meadowsweet's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence we hold doesn't establish that meadowsweet works for headache or respiratory tract infections — both uses are rated as having insufficient reliable evidence to rate. That doesn't mean it doesn't work; it means the science we have access to isn't conclusive either way.

The evidence, ingredient by ingredient Meadowsweet

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Meadowsweet is generally used in food-like amounts, but human safety data are limited. Large doses can cause nausea and stomach upset.

Because meadowsweet contains salicylates, there's a theoretical risk it could cause side effects associated with salicylates — such as stomach irritation, nausea, vomiting, or ringing in the ears — though we don't have enough data to know if that actually happens at typical doses. The safety data advises against meadowsweet during pregnancy and while breastfeeding due to lack of information.

If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist before using this product.

Side effects, ingredient by ingredient Meadowsweet

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Meadowsweet.
  • The most serious interaction on file is rated Moderate.
  • For scale: 39 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Check before starting if you take aspirin, choline magnesium trisalicylate (Trilisate), or salsalate (Disalcid) — all Moderate interactions due to shared salicylate content. Use the medication checker on this page to search your exact prescriptions.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Meadowsweet may appeal to people interested in traditional herbal remedies, but the evidence for its effectiveness isn't established in our data. Anyone taking aspirin, Trilisate, or Disalcid should check with a pharmacist first.

Pregnant or nursing women should avoid it. If you're curious whether it's right for you, we're here to help sort through your specific situation.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 21, 2023.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Meadowsweet 450 mg, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435113490
Net contents 100 Capsule(s)
Market status On market
Date entered into DSLD Feb 21, 2023
DSLD ID 286508
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Meadowsweet 450 mg by TerraVita Premium Collection, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
100
UPC/BARCODE
064435113490
IngredientAmount% DV
Meadowsweet450 mg--

Other ingredients: Gelatin, Water

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Statement of Identity

A Dietary Supplement

Brand IP Statement(s)

Copyright 2004 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Suggested/Recommended/Usage/Directions

Directions Take 1 capsule, 3 times daily, with meals.

General Statements

TerraVita is an exclusive line of premium natural products that use the finest, purest and most potent ingredients in the world. TerraVita's hallmarks are the highest possible standards of purity, potency, stability and freshness. All products are prepared with the greatest quality control, from raw materials through the entire manufacturing process, right up to the moment your product is sealed for freshness and shipped to you.

Please recycle!

FDA Disclaimer Statement

Statements not evaluated by FDA. Product not intended to diagnose, treat, cure, or prevent any disease.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Meadowsweet 450 mg by TerraVita Premium Collection label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Meadowsweet 450 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Meadowsweet 450 mg by TerraVita Premium Collection

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.

Meadowsweet

Interacts with
39 drugs
450 mg per serving

Meadowsweet is a traditional European herb that contains natural salicylates (aspirin-like compounds) and is used mainly for digestive upset, colds, a...

Meadowsweet monograph & interactions

Other (inactive) ingredients: Gelatin, Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Meadowsweet 450 mg by TerraVita Premium Collection Drug Interactions

Want to check YOUR meds against Meadowsweet 450 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
39Drugs
39 Moderate

Ingredients driving the most interactions

Meadowsweet 39

Individual Drug Interactions

The ingredients in Meadowsweet 450 mg interact with 39 drugs. Click any drug to see the details.

1 of the 1 ingredient in Meadowsweet 450 mg interact with drugs. Each result below shows which ingredient is responsible. Meadowsweet

Each ingredient & the kinds of drugs it affects

For each ingredient in Meadowsweet 450 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Meadowsweet3 drug types · 39 drugs

Aspirin

Theoretically, meadowsweet might have an additive effect with other salicylate-containing drugs, such as aspirin.
Meadowsweet contains salicin, a plant salicylate; however, salicin doesn't seem to have the antiplatelet effects of aspirin.

Likelihood Possible Evidence D
Choline Magnesium Trisalicylate (Trilisate)

Theoretically, meadowsweet might have an additive effect with other salicylate-containing drugs, such as choline magnesium trisalicylate.
Meadowsweet contains salicin, a plant salicylate.

Likelihood Possible Evidence D
Salsalate (Disalcid)

Theoretically, meadowsweet might have an additive effect with other salicylate-containing drugs such as salsalate.
Meadowsweet contains salicin, a plant salicylate.

Likelihood Possible Evidence D
Meadowsweet full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Meadowsweet 450 mg, from the product label.

TerraVita Premium Collection

See all TerraVita Premium Collection products
Name
TerraVita Fine Whole Herbs
City
Brampton
State
Ontario
Pharmacist Counseling Corner

Meadowsweet 450 mg by TerraVita Premium Collection: Common Questions

Does Meadowsweet 450 mg by TerraVita Premium Collection interact with any medications?
Yes. Based on its ingredients, Meadowsweet 450 mg has a known interaction with 39 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Meadowsweet 450 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is meadowsweet used for?
Meadowsweet has been used traditionally, but the evidence we hold doesn't establish that it works for headache or respiratory tract infections. Talk with your pharmacist about whether it might fit your goals.
Can I take this while pregnant or breastfeeding?
The safety data advise against meadowsweet during pregnancy and while breastfeeding — there isn't enough information to know if it's safe. Please talk with your doctor or pharmacist for personalized guidance if you're pregnant, planning to be, or nursing.
What are the side effects?
Large doses can cause nausea and stomach upset. Because meadowsweet contains salicylates, it could theoretically cause stomach irritation, vomiting, or ringing in the ears — the side effects normally tied to salicylates — though we don't have enough data to know if that happens at typical doses.
Does this product have any fillers?
The capsule is made from gelatin and water. Those are inactive ingredients used to hold and deliver the meadowsweet; there are no other added fillers.
Why should I be careful if I take aspirin?
Meadowsweet contains salicin, a plant salicylate, and aspirin is also a salicylate. Taking them together could have an additive effect, which is why we rate it as Moderate severity. Check with your pharmacist before combining them.

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

Not sure if Meadowsweet 450 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Meadowsweet 450 mg label
Go deeper

The Full Monographs Behind Meadowsweet 450 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Meadowsweet

Interacts with 39 drugs

Meadowsweet is a traditional European herb that contains natural salicylates (aspirin-like compounds) and is used mainly for digestive upset, colds, and minor aches. High-quality human studi...

Read the full Meadowsweet monograph →
Sources

Sources & How We Checked

Meadowsweet 450 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 3 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Meadowsweet 3 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

See these in context on the Meadowsweet monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team