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

Black Haw Bark Strawberry Flavor Ingredients & Drug Interactions

by TerraVita

Black Haw Bark Strawberry Flavor label
See full label image
Liquid 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 Black Haw Bark Strawberry Flavor 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

Black Haw Bark Strawberry Flavor is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for menstrual cramps, uterine spasms, threatened miscarriage (traditional).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.

Jump to a section

HelloPharmacist Scorecard of Black Haw Bark Strawberry Flavor by TerraVita

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: Black Haw Bark Glycerite Liquid Extract, a liquid herbal preparation. The other ingredients — glycerin and strawberry flavor — are inactive and present to preserve the extract and make it taste better.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Black Haw's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: menstrual health and uterine support.
  • We looked for evidence on: Dysmenorrhea, Miscarriage, menstrual cramps, uterine spasms, menopause symptoms.
  • The closest evidence on file: Black Haw is rated "Insufficient Reliable Evidence To Rate" for Miscarriage (Natural Medicines).
  • Also on file: Black Haw is rated "Insufficient Reliable Evidence To Rate" for Dysmenorrhea.

The evidence isn't established in our data for any of Black Haw's traditional uses. It has been used in folk medicine for asthma, diarrhea, miscarriage prevention, and period pain (dysmenorrhea), but we don't hold reliable evidence that it works for any of these.

The evidence, ingredient by ingredient Black Haw

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 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.

Black Haw is generally used in traditional medicine, but human safety data are limited, so it's not well studied in real-world use. The ingredient carries a "Possibly Unsafe" rating in pregnancy because its effects on the uterus are uncertain — the safety data advises against it unless a doctor specifically advises otherwise.

There isn't enough safety information for nursing mothers, so breastfeeding and this product should be discussed with your doctor or pharmacist first. No adverse effects are on file from clinical trials.

Side effects, ingredient by ingredient Black Haw

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 in our data for the ingredients we could check. That doesn't guarantee none exist, so mention any prescriptions or over-the-counter drugs you take to your pharmacist before you begin.

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. No medication interactions are currently documented, and some safety-information gaps remain.

Black Haw Bark is a traditional herbal remedy with limited modern safety data and no established evidence for its claimed uses. If you're pregnant, nursing, or taking medications related to menstruation or uterine health, talk with your pharmacist or doctor before starting it.

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 Dec 13, 2022.

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 Haw Bark Strawberry Flavor, straight from the product label.

Brand TerraVita
Barcode (UPC) 064435221386
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 281582
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other
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 Haw Bark Strawberry Flavor by TerraVita, 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:
25 Drop(s)
Maximum serving Sizes:
40 Drop(s)
Servings per container
227
UPC/BARCODE
064435221386
IngredientAmount% DV
Black Haw Bark Glycerite Liquid Extract1.3 mL--

Other ingredients: Glycerin, Strawberry flavor

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.
Brand IP Statement(s)

Copyright 2018 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Formula

Glycerite liquid extract (1:5) Strawberry flavored

Formulation

Alcohol free

Suggested/Recommended/Usage/Directions

Suggested Use: Take 25-40 drops of extract in a small amount of warm water 3-4 times daily. Shake well before using.

Precautions

Keep away from children.

Do not use if safety seal around cap is broken or missing.

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

See for yourself

Black Haw Bark Strawberry Flavor by TerraVita label

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

Black Haw Bark Strawberry Flavor 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 Haw Bark Strawberry Flavor by TerraVita

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

Serving size25 Drop(s) Dosage formLiquid Servings per container227 Amounts shown are per serving.

Black Haw Bark Glycerite Liquid Extract

No known
interactions
1.3 mL per serving

Black Haw is a traditional herbal bark long used to ease menstrual cramps and uterine spasms, but modern human studies are very limited. It contains c...

Black Haw Bark Glycerite Liquid Extract monograph & interactions

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

Interaction report

Black Haw Bark Strawberry Flavor by TerraVita Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Black Haw Bark Strawberry Flavor. 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 Black Haw Bark Strawberry Flavor, from the product label.

TerraVita

See all TerraVita products
Name
ZooScape LLC
Phone Number
844-449-0444
Web Address
www.ZooScape.com
Pharmacist Counseling Corner

Black Haw Bark Strawberry Flavor by TerraVita: Common Questions

Does Black Haw Bark Strawberry Flavor by TerraVita interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Black Haw Bark Strawberry Flavor. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Black Haw Bark Strawberry Flavor 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 Black Haw safe during pregnancy?
No. The safety data advises against it in pregnancy because its effects on the uterus aren't certain. If you're pregnant or thinking of becoming pregnant, talk with your doctor or pharmacist before using it.
Can I take this while nursing?
There isn't enough safety information for nursing mothers. Talk with your doctor or pharmacist for personalized advice before starting this product.
Does Black Haw actually work for period pain or other conditions?
The evidence isn't established in our data. Black Haw has traditional uses for period pain, diarrhea, asthma, and miscarriage prevention, but we don't hold reliable evidence that it works for any of them.
What is Black Haw Bark used for?
Traditionally, people have used it for asthma, diarrhea, period pain, and to prevent miscarriage — but modern evidence for these uses isn't established in our data.
Does this product have a lot of added ingredients?
No. Besides the active Black Haw Bark extract, there are only two inactive ingredients: glycerin (which preserves the extract) and strawberry flavor.

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

Not sure if Black Haw Bark Strawberry Flavor 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.

Black Haw Bark Strawberry Flavor label
Go deeper

The Full Monographs Behind Black Haw Bark Strawberry Flavor’s Ingredients

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

Herb & supplement monograph

Black Haw

Black Haw is a traditional herbal bark long used to ease menstrual cramps and uterine spasms, but modern human studies are very limited. It contains compounds that may relax smooth muscle, b...

Read the full Black Haw monograph →
Sources

Sources & How We Checked

Black Haw Bark Strawberry Flavor'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.

Black Haw 1 reference
  1. Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.

See these in context on the Black Haw 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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