Wild Lettuce Leaf Ingredients & Drug Interactions
by TerraVita
What is this page for?
First and foremost: checking Wild Lettuce Leaf 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
Wild Lettuce Leaf is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for insomnia and trouble sleeping, anxiety and restlessness, pain relief.Based on those ingredients, 393 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Wild Lettuce Leaf Glycerite Liquid Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Wild Lettuce Leaf by TerraVita
Ask about any prescription or over-the-counter medication and we check it for interactions with Wild Lettuce Leaf by TerraVita — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Wild Lettuce Leaf 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
Wild Lettuce Leaf by TerraVita contains one active ingredient: wild lettuce leaf glycerite liquid extract. This is a concentrated liquid form of wild lettuce prepared with glycerin as a carrier.
Glycerin is an inactive ingredient that helps preserve and deliver the extract.
Does it work?
Couldn't assess
We hold no effectiveness data for wild lettuce leaf in our records, so we cannot tell you whether evidence supports its use for any particular condition.
How safe is it?
Well-documented data
Wild lettuce has limited human safety data. High doses have been linked to side effects — large amounts or prematurely harvested material can cause dizziness, headache, drowsiness, ringing in the ears, vision changes, rapid heartbeat, sweating, increased breathing, and in severe cases respiratory depression or coma.
Topically, it may cause contact dermatitis (skin irritation). Due to insufficient safety data, wild lettuce is not recommended during pregnancy or while breastfeeding.
There isn't enough information to know either way, so talk with your doctor or pharmacist for personalized guidance if you're pregnant, planning to become pregnant, or nursing.
Meds to double-check
Moderate interaction found
Before taking this product, check with your doctor or pharmacist if you take central nervous system depressants (sedatives, sleep aids, narcotic pain relievers, anxiety medications, or muscle relaxants) — you may experience extra drowsiness. Also double-check any anticholinergic medications (for overactive bladder, muscle spasms, or certain other conditions), since wild lettuce may contain trace amounts of a related compound.
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.
Wild Lettuce Leaf is a single-ingredient liquid extract with limited safety data and no established effectiveness in our records. If you're taking sedating medications or anticholinergics, you'll want to check your specific drugs before starting it.
Talk with your doctor or pharmacist before using it, especially if you're pregnant, breastfeeding, or taking any other medications.
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
General information
Key facts about Wild Lettuce Leaf, 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 Wild Lettuce Leaf by TerraVita, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Wild Lettuce Leaf Glycerite Liquid Extract | 0.13 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.
Wild Lettuce Leaf 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 Wild Lettuce Leaf 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.
Wild Lettuce Leaf Glycerite Liquid Extract
Interacts with393 drugs
Wild lettuce is a traditional herb used mainly for sleep, anxiety, and pain, but solid human research supporting these uses is very limited. Because i...
Wild Lettuce Leaf Glycerite Liquid Extract monograph & interactionsOther (inactive) ingredients: Glycerin. These complete the product’s ingredient list but are not active constituents.
Wild Lettuce Leaf by TerraVita Drug Interactions
HelloPharmacist Interaction Report
Wild Lettuce Leaf by TerraVita may interact with medications through its active ingredient.
The most serious concern is with central nervous system depressants (CNS depressants) — drugs that slow brain activity like sedatives, sleep aids, and some pain relievers — where added drowsiness and reduced alertness are possible.
Read the full breakdown — every affected drug type, severity by severity
Wild lettuce may also contain trace amounts of an anticholinergic compound. If present, it could theoretically add to the effects of anticholinergic medications (drugs used for muscle spasms, overactive bladder, or certain types of poisoning), though the amounts in wild lettuce appear very low.
However, case reports exist of people taking large amounts experiencing anticholinergic-type side effects like dry mouth, constipation, and dizziness.
Additionally, the ingredient we could not fully evaluate for interactions is glycerin (an inactive ingredient). Altogether, these interactions span 393 individual medications.
Use the interaction checker below to search your exact prescriptions before starting this product, and talk with your doctor or pharmacist if you take any sedating drugs or anticholinergics.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Wild Lettuce Leaf?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Wild Lettuce Leaf interact with 393 drugs. Click any drug to see the details.
1 of the 1 ingredient in Wild Lettuce Leaf interact with drugs. Each result below shows which ingredient is responsible. Wild Lettuce Leaf Glycerite Liquid Extract
Acetaminophen, Dichlorophenazone, IsometheptaneIsocom
How Acetaminophen, Dichlorophenazone, Isometheptane interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Dichlorophenazone, Isometheptane interactionAcetaminophen, DiphenhydramineTylenol PM, Tylenol PM Ex Strength
How Acetaminophen, Diphenhydramine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants, Anticholinergic Drugs Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Diphenhydramine interactionAcetaminophen, Diphenhydramine, PseudoephedrineChildren's Tylenol Allergy, Cold Control, Contac Night Allergy Relief
How Acetaminophen, Diphenhydramine, Pseudoephedrine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs, Cns Depressants Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionAcetaminophen, Doxylamine, PseudoephedrineEx Strength Tylenol Sinus Nighttime
How Acetaminophen, Doxylamine, Pseudoephedrine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Doxylamine, Pseudoephedrine interactionAcetaminophen, HydrocodoneAnexsia, Anodynos DHC, Azdone, Co-Gesic, Doucet, Lorcet +9 more
How Acetaminophen, Hydrocodone interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Hydrocodone interactionAcetaminophen, MeperidineDemerol APAP
How Acetaminophen, Meperidine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Meperidine interactionAcetaminophen, OxycodonePercocet, Roxicet, Tylox, Xartemis XR
How Acetaminophen, Oxycodone interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Oxycodone interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
How Acetaminophen, Pamabrom, Pyrilamine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Pamabrom, Pyrilamine interactionAcetaminophen, PentazocineTalacen
How Acetaminophen, Pentazocine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Pentazocine interactionAcetaminophen, Phenylephrine, ChlorpheniramineSuper Cold Tabs
How Acetaminophen, Phenylephrine, Chlorpheniramine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Phenylephrine, Chlorpheniramine interactionAcetaminophen, PropoxypheneDarvocet-N 100, Darvocet-N 50, E-Lor, Wygesic
How Acetaminophen, Propoxyphene interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetaminophen, Propoxyphene interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Acetazolamide interactionAclidinium BromideTudorza Pressair
How Aclidinium Bromide interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aclidinium Bromide interactionAclidinium Bromide, Formoterol Fumarate DihydrateDuaklir Pressair
How Aclidinium Bromide, Formoterol Fumarate Dihydrate interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aclidinium Bromide, Formoterol Fumarate Dihydrate interactionAerosphere Budesonide, Formoterol Fumarate, GlycopyrrolateBreztri
How Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interactionAlfentanilAlfenta
How Alfentanil interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Alfentanil interactionAlprazolamNiravam, Xanax
How Alprazolam interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Alprazolam interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAmantadineGocovri, Osmolex ER, Symmetrel
How Amantadine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amantadine interactionAminoglutethimideCytadren
How Aminoglutethimide interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs, Cns Depressants Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aminoglutethimide interactionAminophylline, Amobarbital, EphedrineAmesec
How Aminophylline, Amobarbital, Ephedrine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aminophylline, Amobarbital, Ephedrine interactionAmitriptylineElavil
How Amitriptyline interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants, Anticholinergic Drugs Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amitriptyline interactionAmitriptyline, ChlordiazepoxideLimbitrol DS
How Amitriptyline, Chlordiazepoxide interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractAnticholinergic Drugs, Cns Depressants Moderate
Interaction Summary
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amitriptyline, Chlordiazepoxide interactionAmitriptyline, PerphenazineEtrafon, Etrafon-A, Etrafon-Forte, Triavil
How Amitriptyline, Perphenazine interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants, Anticholinergic Drugs Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amitriptyline, Perphenazine interactionAmobarbitalAmytal
How Amobarbital interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amobarbital interactionAmobarbital, Ephedrine SulfateEphedrine & Amytal
How Amobarbital, Ephedrine Sulfate interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amobarbital, Ephedrine Sulfate interactionAmobarbital, SecobarbitalTuinal
How Amobarbital, Secobarbital interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Amobarbital, Secobarbital interactionAprobarbital, Butabarbital, PhenobarbitalTriple Barbital
How Aprobarbital, Butabarbital, Phenobarbital interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aprobarbital, Butabarbital, Phenobarbital interactionAripiprazoleAbilify, Abilify Maintena, Abilify Mycite
How Aripiprazole interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aripiprazole interactionAripiprazole LauroxilAristada, Aristada Initio Kit
How Aripiprazole Lauroxil interacts with Wild Lettuce Leaf — through 1 ingredient. Tap an ingredient for the detail:
Wild Lettuce Leaf Glycerite Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Read the full Wild Lettuce Leaf Glycerite Liquid Extract + Aripiprazole Lauroxil interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Wild Lettuce Leaf 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.
Wild Lettuce Leaf Glycerite Liquid Extract
Anticholinergic Drugs
Studies report varying evidence on whether or not wild lettuce contains hyoscyamine, an anticholinergic drug. If it does, it appears to be in very low amounts. Nevertheless, there have been case reports of individuals consuming large amounts of wild lettuce experiencing anticholinergic-related side effects, such as constipation, dry mouth, dizziness, and sweating. Therefore, if you are already taking a drug with anticholinergic effects, you should be cautious about combining it with wild lettuce as the risk of side effects may be increased.
Cns Depressants
Theoretically, concomitant use with drugs with sedative effects might cause additive therapeutic effects and adverse effects.
Brand information
Manufacturer and brand details for Wild Lettuce Leaf, from the product label.
TerraVita
See all TerraVita products- Name
- ZooScape LLC
- Phone Number
- 844-449-0444
- Web Address
- www.ZooScape.com
Wild Lettuce Leaf by TerraVita: Common Questions
Does Wild Lettuce Leaf by TerraVita interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is wild lettuce safe to take while I'm pregnant?
Can I use this while breastfeeding?
What side effects can wild lettuce cause?
Will this make me drowsy?
What is wild lettuce used for?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Wild Lettuce Leaf 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 Wild Lettuce Leaf’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Wild Lettuce Leaf'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 5 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 Lettuce 5 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Besharat S, Besharat M, Jabbari A. Wild lettuce (Lactuca virosa) toxicity. BMJ Case Rep. 2009;2009. pii: bcr06.2008.0134.
- Mullins ME, Horowitz BZ. The case of the salad shooters: intravenous injection of wild lettuce extract. Vet Hum Toxicol. 1998;40(5):290-1.
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