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

Spanish Black Radish Root 450 mg Ingredients & Drug Interactions

by TerraVita Premium Collection

Spanish Black Radish Root 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 Spanish Black Radish Root 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

Spanish Black Radish Root 450 mg is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for digestive support, liver and gallbladder health, antioxidant support.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Black Radish. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Spanish Black Radish Root 450 mg by TerraVita Premium Collection

Ask about any prescription or over-the-counter medication and we check it for interactions with Spanish Black Radish Root 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 Spanish Black Radish Root 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 Sep 10, 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: black radish root at 450 mg per capsule. Black radish is a variety of common radish (Raphanus sativus var. niger) concentrated into supplement form.

The capsule itself is made from gelatin and water, which are inactive ingredients.

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 Radish product and its label doesn't state a use — see Radish'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.

We don't have reliable evidence to rate black radish for biliary disorders or diabetes. While animal research suggests radish may lower blood sugar and help with glucose control, human studies are lacking.

If you're considering this for either of these uses, the evidence isn't established enough yet to say whether it'll work for you.

The evidence, ingredient by ingredient Radish

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.

Radish is widely eaten as food and is generally well tolerated in normal dietary amounts. However, concentrated supplements like this one haven't been studied as thoroughly as whole foods.

The safety data advises caution: unwashed raw sprouts should be avoided, and concentrated radish supplements need more research. Some people have reported allergy to radish—symptoms included throat tightness and a rash.

Large amounts may irritate your stomach lining or cause mild indigestion. Pregnancy and lactation safety data is not on file for radish, so talk with your doctor or pharmacist before taking it if you're pregnant or nursing.

Side effects, ingredient by ingredient Radish

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 — Radish.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 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 your antidiabetes medications before taking this product. Radish may increase your risk of low blood sugar when combined with insulin, metformin, sulfonylureas, or other diabetes drugs.

Your doctor or pharmacist can tell you whether this product is safe to add and whether your medication dose needs adjusting.

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.

Black radish is being studied for blood sugar and digestive health, but we don't have solid evidence yet that it works. If you take antidiabetes medication, this product isn't a good fit without your doctor's input—it could lower your blood sugar too much.

Talk with your doctor or pharmacist before starting, especially if you have diabetes or are pregnant.

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 Spanish Black Radish Root 450 mg, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435108731
Net contents 100 Capsule(s)
Market status On market
Date entered into DSLD Feb 21, 2023
DSLD ID 285905
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 Spanish Black Radish Root 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
064435108731
IngredientAmount% DV
Black Radish450 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

Spanish Black Radish Root 450 mg by TerraVita Premium Collection label

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

Spanish Black Radish Root 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 Spanish Black Radish Root 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.

Black Radish

Interacts with
86 drugs
450 mg per serving

Radish is a common edible root vegetable that is nutritious and generally safe to eat as food. Some people use radish (especially black radish) and it...

Black Radish monograph & interactions

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

Interaction report

Spanish Black Radish Root 450 mg by TerraVita Premium Collection Drug Interactions

Want to check YOUR meds against Spanish Black Radish Root 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
86Drugs
86 Moderate

Ingredients driving the most interactions

Black Radish 86

Individual Drug Interactions

The ingredients in Spanish Black Radish Root 450 mg interact with 86 drugs. Click any drug to see the details.

1 of the 1 ingredient in Spanish Black Radish Root 450 mg interact with drugs. Each result below shows which ingredient is responsible. Black Radish

Each ingredient & the kinds of drugs it affects

For each ingredient in Spanish Black Radish Root 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.

Black Radish1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, radish might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal research shows that radish extract, juice, and sprouts can reduce glucose levels. Animal research also shows that radish root juice 300 mg/kg reduces fasting and postprandial blood glucose in a rat model of diabetes, with effects similar to glibenclamide.

Likelihood Possible Evidence D
Black Radish full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Spanish Black Radish Root 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

Spanish Black Radish Root 450 mg by TerraVita Premium Collection: Common Questions

Does Spanish Black Radish Root 450 mg by TerraVita Premium Collection interact with any medications?
Yes. Based on its ingredients, Spanish Black Radish Root 450 mg has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Spanish Black Radish Root 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.
Can I take this if I'm pregnant or nursing?
We don't have safety data on file for radish in pregnancy or lactation. Talk with your doctor or pharmacist before taking it—they can give you personalized advice based on your situation.
Does radish actually lower blood sugar?
Animal studies show promise: radish extract, juice, and sprouts reduced glucose levels in rats. But we don't have reliable human evidence yet, so we can't say for certain whether it works in people.
What are the side effects?
Radish is generally well tolerated in food amounts. Large amounts may irritate your stomach or cause mild indigestion. A small number of people have reported allergic reactions, including throat tightness and rash.
Is radish safe as a supplement?
Radish eaten as food is safe. With concentrated supplements like this, safety hasn't been studied as thoroughly—so we know less about long-term use at higher doses. Avoid unwashed raw sprouts.
Why does this product have only one ingredient?
This is a single-ingredient supplement: 450 mg of black radish root per capsule. The gelatin and water in the capsule are just the form—they're not active ingredients, just what holds the radish together.

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

Not sure if Spanish Black Radish Root 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.

Spanish Black Radish Root 450 mg label
Go deeper

The Full Monographs Behind Spanish Black Radish Root 450 mg’s Ingredients

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

Herb & supplement monograph

Radish

Interacts with 86 drugs

Radish is a common edible root vegetable that is nutritious and generally safe to eat as food. Some people use radish (especially black radish) and its extracts for digestion and liver suppo...

Read the full Radish monograph →
Sources

Sources & How We Checked

Spanish Black Radish Root 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 5 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.

Radish 5 references
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Damiani E, Aloia AM, Priore MG, Nardulli S, Ferrannini A. Generalized urticaria after ingestion of Raphanus sativus. Ann Allergy Asthma Immunol. 2011 Feb;106(2):168. PubMed
  3. Evans M, Paterson E, Barnes DM. An open label pilot study to evaluate the efficacy of Spanish black radish on the induction of phase I and phase II enzymes in healthy male subjects. BMC Complement Altern Med. 2014 Dec 9;14:475. PubMed
  4. Banihani SA. Radish (Raphanus sativus) and diabetes. Nutrients. 2017;9(9). pii: E1014. PubMed
  5. Shukla S, Chatterji S, Mehta S, Rai PK, Singh RK, Yadav DK, Watal G. Antidiabetic effect of Raphanus sativus root juice. Pharm Biol. 2011 Jan;49(1):32-7.

See these in context on the Radish 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