Black Haw Bark Ingredients & Drug Interactions
by TerraVita
What is this page for?
First and foremost: checking Black Haw Bark 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
Black Haw Bark 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.
HelloPharmacist Scorecard of Black Haw Bark 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.
What’s inside
Full disclosure
This product contains one active ingredient: Black Haw Bark Glycerite Liquid Extract. It's a liquid extract made from black haw bark, a plant used in traditional medicine.
The inactive ingredient is glycerin, which serves as the base.
Does it work?
Not established
The evidence isn't established in the data we hold. Black haw has been used traditionally for asthma, diarrhea, and menstrual symptoms, but there isn't reliable evidence yet to rate how well it works for any of these.
How safe is it?
Some data gaps
Human safety data are limited, so caution is warranted. The effects on the uterus are uncertain — if you're pregnant or thinking about getting pregnant, avoid this product unless a doctor advises otherwise.
There isn't enough safety information for nursing mothers, so talk with your doctor or pharmacist if you're breastfeeding.
Meds to double-check
No known interactions
No interactions are documented for the ingredients we could check.
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 used traditionally but doesn't have strong evidence backing its effectiveness yet. If you're pregnant, planning to become pregnant, or nursing, you'll want to get personalized advice from your doctor or pharmacist before taking it.
Check your medications with the tool on this page to be safe.
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 Nov 22, 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
General information
Key facts about Black Haw Bark, straight from the product 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 by TerraVita, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Black Haw Bark Glycerite Liquid Extract | 1.3 mL | -- |
Other ingredients: Glycerin
Tap any ingredient to jump to its full detail below.
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)
Formulation
Alcohol free No flavor
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.
Black Haw Bark by TerraVita label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Black Haw Bark 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 knowninteractions
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 & interactionsOther (inactive) ingredients: Glycerin. These complete the product’s ingredient list but are not active constituents.
Black Haw Bark by TerraVita Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Black Haw Bark. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Black Haw Bark, from the product label.
TerraVita
See all TerraVita products- Name
- ZooScape LLC
- Phone Number
- 844-449-0444
- Web Address
- www.ZooScape.com
Black Haw Bark by TerraVita: Common Questions
Does Black Haw Bark by TerraVita interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while pregnant?
Is it safe to take while breastfeeding?
What is black haw bark used for?
Are there any side effects?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Black Haw Bark is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Black Haw Bark’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Black Haw Bark'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
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