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Dietary supplement

Black Cherry 4:1 Extract Powder Ingredients & Drug Interactions

by TerraVita Premium Collection

Black Cherry 4:1 Extract Powder label
See full label image
Powder 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 Black Cherry 4:1 Extract Powder 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

Black Cherry 4:1 Extract Powder is a dietary supplement by TerraVita Premium Collection with 1 active ingredient. Its ingredients are commonly taken for cough, bronchitis and respiratory irritation, sore throat.Based on those ingredients, 643 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Black Cherry Extract, Powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Black Cherry 4:1 Extract Powder by TerraVita Premium Collection

Ask about any prescription or over-the-counter medication and we check it for interactions with Black Cherry 4:1 Extract Powder by TerraVita Premium Collection — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Black Cherry 4:1 Extract Powder 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 12, 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 Cherry Extract, Powder, in a 4:1 concentration (meaning four parts cherry are condensed into one part extract). There are no other inactive ingredients listed.

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 Wild Cherry product and its label doesn't state a use — see Wild Cherry'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 hold effectiveness data for black cherry extract in our files. If you're considering this for a specific health goal, your pharmacist or doctor can help you weigh what's known outside our database.

The evidence, ingredient by ingredient Wild Cherry

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.

Wild cherry is generally well tolerated in the small amounts found in over-the-counter cough products, but this is a concentrated extract powder — and that's where caution comes in. The plant contains compounds that can break down into cyanide in your body.

Large amounts can cause cyanide toxicity, which can be serious or fatal; a documented case involved a woman who consumed about 300 grams of steeped wild cherries and developed headache, nausea, vomiting, confusion, breathing trouble, and became comatose before recovering. The safety data advises against use while pregnant (rated likely unsafe) and while breastfeeding (rated unsafe).

Because this is a concentrated powder, dosing matters — don't exceed recommended amounts.

Side effects, ingredient by ingredient Wild Cherry

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 — Wild Cherry.
  • The most serious interaction on file is rated Moderate.
  • For scale: 644 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 using if you take any medication broken down by CYP3A4 enzymes, including cholesterol medications (like lovastatin), antifungal drugs (like ketoconazole or itraconazole), and many others. The lab data suggests wild cherry could raise their levels in your blood, though this hasn't been seen in people yet.

Use the interaction checker on this page with your exact medication names.

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.

If you take medications metabolized by CYP3A4 — especially cholesterol or antifungal drugs — check with your pharmacist before using this extract. It shouldn't be used in pregnancy or while breastfeeding.

Stick to the label dose; large amounts carry a real risk of cyanide toxicity.

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 Jun 22, 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 Black Cherry 4:1 Extract Powder, straight from the product label.

Brand TerraVita Premium Collection
Barcode (UPC) 064435192136
Net contents 1 Ounce(s)
Market status On market
Date entered into DSLD Jun 22, 2023
DSLD ID 290578
Product type Botanical
Supplement form Powder
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 Black Cherry 4:1 Extract Powder 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:
0.25 Teaspoon(s)
Maximum serving Sizes:
0.25 Teaspoon(s)
Servings per container
28
UPC/BARCODE
064435192136
IngredientAmount% DV
Black Cherry Extract, Powder1000 mg--

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 Stir 1/4 of a teaspoon into a glass of water and consume 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

Black Cherry 4:1 Extract Powder by TerraVita Premium Collection label

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

Black Cherry 4:1 Extract Powder 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 Black Cherry 4:1 Extract Powder by TerraVita Premium Collection

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

Serving size0.25 Teaspoon(s) Dosage formPowder Servings per container28 Amounts shown are per serving.

Black Cherry Extract, Powder

Interacts with
643 drugs
1000 mg per serving

Wild cherry bark is a traditional cough remedy found in many old-fashioned cough syrups and lozenges, but there is little modern scientific evidence p...

Black Cherry Extract, Powder monograph & interactions
Interaction report

Black Cherry 4:1 Extract Powder by TerraVita Premium Collection Drug Interactions

Want to check YOUR meds against Black Cherry 4:1 Extract Powder?

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
643Drugs
643 Moderate

Ingredients driving the most interactions

Black Cherry Extract, Powder 643

Individual Drug Interactions

The ingredients in Black Cherry 4:1 Extract Powder interact with 643 drugs. Click any drug to see the details.

1 of the 1 ingredient in Black Cherry 4:1 Extract Powder interact with drugs. Each result below shows which ingredient is responsible. Black Cherry Extract, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Black Cherry 4:1 Extract Powder 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 Cherry Extract, Powder1 drug type · 643 drugs

Cytochrome P450 3A4 (Cyp3A4) Substrates

In vitro research suggests that wild cherry can inhibit cytochrome P450 3A4 (CYP3A4) enzymes. Theoretically, wild cherry might increase levels of drugs metabolized by CYP3A4. However, so far, this interaction has not been reported in humans.
Some drugs metabolized by CYP3A4 include lovastatin (Mevacor), ketoconazole (Nizoral), itraconazole (Sporanox), fexofenadine (Allegra), triazolam (Halcion), and others.

Likelihood Possible Evidence D
Black Cherry Extract, Powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Black Cherry 4:1 Extract Powder, 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

Black Cherry 4:1 Extract Powder by TerraVita Premium Collection: Common Questions

Does Black Cherry 4:1 Extract Powder by TerraVita Premium Collection interact with any medications?
Yes. Based on its ingredients, Black Cherry 4:1 Extract Powder has a known interaction with 643 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Black Cherry 4:1 Extract Powder 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 while pregnant?
No — the safety data rates black cherry as likely unsafe in pregnancy. If you're pregnant or planning to become pregnant, skip this product and talk with your doctor about safer alternatives.
Can I use this while breastfeeding?
No — black cherry is rated unsafe while breastfeeding. There isn't enough information about how much passes into breast milk or what it might do to a nursing infant, so it's best to avoid it.
What happens if I take too much?
Large amounts of wild cherry can cause cyanide toxicity, which is serious. Symptoms can include headache, nausea, vomiting, confusion, and breathing trouble. Stick strictly to the dose on the label and don't exceed it.
Why does the label warn about cyanide?
Wild cherry contains compounds that break down into cyanide when you digest them. In small amounts from cough syrups, this isn't a problem, but concentrated powders carry more risk if overused. That's why dose matters here.
Does this interact with my blood pressure or diabetes medications?
The documented interaction is with drugs broken down by CYP3A4 enzymes — mainly cholesterol and antifungal medications. If your blood pressure or diabetes drugs aren't in that group, an interaction isn't documented in our data, but use the checker below to confirm with your exact medication names.

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

Not sure if Black Cherry 4:1 Extract Powder is safe with your meds?

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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.

Black Cherry 4:1 Extract Powder label
Go deeper

The Full Monographs Behind Black Cherry 4:1 Extract Powder’s Ingredients

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

Herb & supplement monograph

Wild Cherry

Interacts with 643 drugs

Wild cherry bark is a traditional cough remedy found in many old-fashioned cough syrups and lozenges, but there is little modern scientific evidence proving it works. The bark, leaves, and s...

Read the full Wild Cherry monograph →
Sources

Sources & How We Checked

Black Cherry 4:1 Extract Powder'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 4 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.

Wild Cherry 4 references
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  3. Budzinski JW, Foster BC, Vandenhoek S, Arnason JT. An in vitro evaluation of human cytochrome P450 3A4 inhibition by selected commercial herbal extracts and tinctures. Phytomedicine 2000;7:273-82. PubMed
  4. Pentore, R., Venneri, A., and Nichelli, P. Accidental choke-cherry poisoning: early symptoms and neurological sequelae of an unusual case of cyanide intoxication. Ital.J Neurol.Sci. 1996;17(3):233-235. PubMed

See these in context on the Wild Cherry 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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