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

Purple Loosestrife Ingredients & Drug Interactions

by TerraVita

Liquid Category: Botanical
No known interaction
The interaction bottom line No known interaction

Purple Loosestrife is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for diarrhea, digestive upset, minor wound care.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 Purple Loosestrife 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

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: Purple Loosestrife Glycerite Liquid Extract, a concentrated plant extract prepared in glycerin. Glycerin is also listed as an inactive ingredient (excipient) that helps deliver the extract.

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 Purple Loosestrife product and its label doesn't state a use — see Purple Loosestrife'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 effectiveness data on file for Purple Loosestrife. The ingredient is used in folk medicine, but human studies establishing what it does — or doesn't do — aren't in our records.

The evidence, ingredient by ingredient Purple Loosestrife

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.

Purple Loosestrife has limited human safety data. The facts on file note caution because it's primarily a folk remedy without robust safety research.

For pregnancy, there isn't enough safety information to say it's okay — the data advises against it. For breastfeeding, reliable safety data are missing, so it's best avoided while nursing.

If you're pregnant, nursing, or thinking about either, talk to your doctor or pharmacist before starting this product.

Side effects, ingredient by ingredient Purple Loosestrife

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 this ingredient.

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and some safety-information gaps remain.

Purple Loosestrife is a folk remedy with minimal human safety research and no documented interactions in our data. If you're considering it, talk with your pharmacist first — especially if you're pregnant, breastfeeding, or have questions about why you're taking it, since we can't confirm what it does.

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 Purple Loosestrife, straight from the product label.

Brand TerraVita
Barcode (UPC) 064435228873
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 279468
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 Purple Loosestrife 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
064435228873
IngredientAmount% DV
Purple Loosestrife Glycerite Liquid Extract0.13 mL--

Other ingredients: Glycerin

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)

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.

See for yourself

Purple Loosestrife by TerraVita label

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

What’s inside

The Ingredients in Purple Loosestrife 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.

0.13 mL per serving

Purple Loosestrife is a flowering wetland plant traditionally used for diarrhea and minor digestive or skin complaints, largely because of its astring...

Purple Loosestrife Glycerite Liquid Extract monograph & interactions

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

Interaction report

Purple Loosestrife by TerraVita Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Purple Loosestrife. 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 Purple Loosestrife, 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

Purple Loosestrife by TerraVita: Common Questions

Does Purple Loosestrife by TerraVita interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Purple Loosestrife. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Purple Loosestrife 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 Purple Loosestrife safe to take while I'm pregnant?
There isn't enough safety information to know either way. The data advises against it in pregnancy. Talk with your doctor or pharmacist to discuss whether this product is right for you right now.
Can I use this while breastfeeding?
No reliable safety data exist for breastfeeding, so it's best avoided while nursing. If you're breastfeeding and interested in this product, ask your pharmacist or doctor first.
Does Purple Loosestrife actually work for anything?
It's used in folk medicine, but we don't have human studies in our data showing what it does or doesn't do. Your pharmacist can tell you more about its traditional uses if you'd like.
What is a glycerite extract?
A glycerite is an herbal extract made by soaking the plant material in glycerin — a sweet liquid that acts as both a preservative and delivery medium. It's a common way to prepare liquid herbal medicines.

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

Not sure if Purple Loosestrife 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.

Purple Loosestrife label
Go deeper

The Full Monographs Behind Purple Loosestrife’s Ingredients

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

Sources

Sources & How We Checked

Purple Loosestrife'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.

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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