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Dietary supplement

Linden Flower Ingredients & Drug Interactions

by TerraVita

Linden Flower label
See full label image
Liquid 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 Linden Flower 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

Linden Flower is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for anxiety and stress, trouble sleeping, colds and flu symptoms.Based on those ingredients, 1 medication has a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Linden Flower Glycerite Liquid Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Linden Flower by TerraVita

Ask about any prescription or over-the-counter medication and we check it for interactions with Linden Flower by TerraVita — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Linden Flower 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 Aug 13, 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: Linden Flower Glycerite Liquid Extract. Linden flower has been used traditionally as a calming herbal tea.

The extract is suspended in glycerin, an inactive ingredient that acts as a preservative and liquid base.

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 Linden product and its label doesn't state a use — see Linden'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 ratings on file for linden flower. The evidence for what it does isn't established in the data we hold, so we can't tell you whether it works for any particular purpose based on clinical evidence.

The evidence, ingredient by ingredient Linden

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.

Linden flower is generally well tolerated as a tea, but human safety data are limited and safety isn't well studied. A small number of case reports exist: one person had an allergic reaction to linden pollen in linden flower tea, and another developed a skin reaction (contact urticaria) from a linden extract-containing shampoo.

There isn't enough information on file about using linden in pregnancy or while breastfeeding—talk with your doctor or pharmacist for personalized guidance if you're pregnant, planning to become pregnant, or nursing.

Side effects, ingredient by ingredient Linden

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 — Linden.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: lithium.
  • For scale: 1 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.

Lithium is the main medication to double-check before taking this product. Because linden may increase urination, it could theoretically raise lithium levels in your blood and increase side effects—your dose might need adjustment.

Talk with your doctor or pharmacist before combining them.

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.

Linden Flower Glycerite may appeal to you if you're interested in traditional herbal remedies, but human safety data are limited and we don't have evidence it works for any specific condition. If you take lithium, you must check with your doctor or pharmacist before starting this product.

For anyone considering it, discuss it with your own healthcare provider first.

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 Linden Flower, straight from the product label.

Brand TerraVita
Barcode (UPC) 064434284306
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 281280
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 Linden Flower 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
064434284306
IngredientAmount% DV
Linden Flower 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 2005 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.

See for yourself

Linden Flower by TerraVita label

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

Linden Flower 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 Linden Flower 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.

Linden Flower Glycerite Liquid Extract

Interacts with
1 drug
0.13 mL per serving

Linden (also called lime flower) is a traditional herbal tea long used to calm nerves, ease cold symptoms, and support restful sleep. Strong human evi...

Linden Flower Glycerite Liquid Extract monograph & interactions

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

Interaction report

Linden Flower by TerraVita Drug Interactions

Want to check YOUR meds against Linden Flower?

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
1Drugs
1 Moderate

Ingredients driving the most interactions

Linden Flower Glycerite Liquid Extract 1

Individual Drug Interactions

The ingredients in Linden Flower interact with 1 drug. Click any drug to see the details.

1 of the 1 ingredient in Linden Flower interact with drugs. Each result below shows which ingredient is responsible. Linden Flower Glycerite Liquid Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Linden Flower 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.

Linden Flower Glycerite Liquid Extract1 drug type · 1 drug

Lithium

Theoretically, due to its potential diuretic effects, linden might increase the effects and adverse effects of lithium.
Linden is thought to have diuretic properties. The dose of lithium might need to be decreased.

Likelihood Probable Evidence D
Linden Flower Glycerite Liquid Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Linden Flower, 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

Linden Flower by TerraVita: Common Questions

Does Linden Flower by TerraVita interact with any medications?
Yes. Based on its ingredients, Linden Flower has a known interaction with 1 medication. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Linden Flower 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 while pregnant or breastfeeding?
There isn't enough safety information on file about linden in pregnancy or while breastfeeding. Talk with your doctor or pharmacist for personalized advice—they can help you weigh the risks and benefits based on your situation.
What is linden flower used for?
Linden flower has been used traditionally, but we don't have clinical evidence on file showing it works for any specific condition. If you'd like to know what people historically used it for, ask your pharmacist.
Has anyone had side effects from linden flower?
It's generally well tolerated as a tea, but we do have one case report of an allergic reaction to linden pollen in tea and one report of a skin reaction from a linden extract shampoo. If you're sensitive to pollen or have had allergic reactions before, mention this to your doctor or pharmacist.
What's in the liquid besides the linden extract?
The only inactive ingredient is glycerin, which preserves the extract and serves as the liquid base.
Why is the safety data limited?
Linden flower is an herbal product, and herbal remedies often have less rigorous human testing than prescription medications. We hold limited safety information, so talk with your doctor or pharmacist if you have specific health concerns.

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

Not sure if Linden Flower is safe with your meds?

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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.

Linden Flower label
Go deeper

The Full Monographs Behind Linden Flower’s Ingredients

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

Herb & supplement monograph

Linden

Interacts with 1 drug

Linden (also called lime flower) is a traditional herbal tea long used to calm nerves, ease cold symptoms, and support restful sleep. Strong human evidence for these uses is lacking, but the...

Read the full Linden monograph →
Sources

Sources & How We Checked

Linden Flower'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 2 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.

Linden 2 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.

See these in context on the Linden 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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