No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Wormseed 450 mg 4:1 Extract Ingredients & Drug Interactions

by TerraVita Premium Collection

Wormseed 450 mg 4:1 Extract label
See full label image
Capsule Category: Botanical
No known interaction
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Wormseed 450 mg 4:1 Extract 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 No known interaction

Wormseed 450 mg 4:1 Extract is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for intestinal worms and parasites, digestive upset and gas, cooking herb (culinary use as epazote).We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.

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HelloPharmacist Scorecard of Wormseed 450 mg 4:1 Extract 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.

Wormseed 450 mg 4:1 Extract by TerraVita Premium Collection contains one active ingredient: wormseed extract, a concentrated form of the plant. The product also includes gelatin and water as inactive ingredients to form the capsule.

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 Wormseed product and its label doesn't state a use — see Wormseed'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 for workseed's effectiveness against intestinal parasites and influenza is insufficient and unreliable in our data. That means we don't have solid data yet on whether this ingredient actually works for those uses.

Before spending on it, talk with your doctor about whether the evidence — or lack of it — fits your situation.

The evidence, ingredient by ingredient Wormseed

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.

Wormseed in medicinal amounts is unsafe to take by mouth. The concentrated oil can be toxic.

Serious adverse effects are rare but possible and include seizures, stomach distress, kidney irritation, muscle twitching, stupor, vision problems, and even death. Do not use this product if you're pregnant — wormseed has been traditionally used to trigger menstruation and may harm pregnancy.

Safety while breastfeeding is not established, so avoid medicinal amounts during that time as well. If you're considering this for any reason, talk with your pharmacist or doctor first.

Side effects, ingredient by ingredient Wormseed

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented for the ingredients we could check. That doesn't mean interactions can't happen — it means our data doesn't show them.

The bigger concern here is the inherent safety profile of the ingredient itself, which carries serious toxicity warnings.

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.

This is a high-risk product. The ingredient itself carries serious toxicity warnings independent of drug interactions.

Unless your doctor has specifically recommended wormseed extract and assessed the risks for you personally, this isn't a casual supplement to try. Avoid it entirely if you're pregnant or breastfeeding.

Have a real conversation with your pharmacist about whether the potential benefits justify the known dangers.

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 Apr 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 Wormseed 450 mg 4:1 Extract, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435216382
Net contents 100 Capsule(s)
Market status On market
Date entered into DSLD Apr 21, 2023
DSLD ID 289537
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 Wormseed 450 mg 4:1 Extract 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
064435216382
IngredientAmount% DV
Wormseed Extract450 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 2017 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

Wormseed 450 mg 4:1 Extract by TerraVita Premium Collection label

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

Wormseed 450 mg 4:1 Extract 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 Wormseed 450 mg 4:1 Extract 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.

Wormseed Extract

No known
interactions
450 mg per serving

Wormseed (also called epazote) is a strong-smelling herb traditionally used to expel intestinal worms and to flavor food. Its essential oil is potenti...

Wormseed Extract monograph & interactions

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

Interaction report

Wormseed 450 mg 4:1 Extract by TerraVita Premium Collection Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Wormseed 450 mg 4:1 Extract. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Wormseed 450 mg 4:1 Extract, 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

Wormseed 450 mg 4:1 Extract by TerraVita Premium Collection: Common Questions

Does Wormseed 450 mg 4:1 Extract by TerraVita Premium Collection interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Wormseed 450 mg 4:1 Extract. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Wormseed 450 mg 4:1 Extract 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.
Is this safe to take by mouth?
No. Wormseed in medicinal amounts is considered unsafe to take orally. The concentrated oil can be toxic, and serious symptoms of poisoning — including seizures, stomach upset, kidney irritation, and vision changes — are possible, though rare.
Can I take this if I'm pregnant?
No. Wormseed has been traditionally used to bring on menstruation and may harm pregnancy. It's rated unsafe for pregnancy, so avoid it entirely if you're expecting.
Is it okay while breastfeeding?
No. Safety is not established while breastfeeding, so medicinal amounts should be avoided. Talk with your doctor or pharmacist about whether this is right for you.
Does wormseed actually work for parasites or the flu?
The evidence isn't strong enough to say. We have insufficient reliable evidence to rate wormseed for either intestinal parasites or influenza, so we can't tell you whether it's actually effective for those uses.
What are the side effects?
Most people tolerate small culinary amounts, but the concentrated extract is unsafe. Serious poisoning symptoms — though rare — include seizures, stomach distress, kidney irritation, muscle twitching, confusion, vision problems, and potentially death.

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

Not sure if Wormseed 450 mg 4:1 Extract 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.

Wormseed 450 mg 4:1 Extract label
Go deeper

The Full Monographs Behind Wormseed 450 mg 4:1 Extract’s Ingredients

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

Herb & supplement monograph

Wormseed

Wormseed (also called epazote) is a strong-smelling herb traditionally used to expel intestinal worms and to flavor food. Its essential oil is potentially toxic and has caused serious poison...

Read the full Wormseed monograph →
Sources

Sources & How We Checked

Wormseed 450 mg 4:1 Extract'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 1 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.

Wormseed 1 reference
  1. 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 Wormseed 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

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