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
This product contains one active ingredient: wild lettuce leaf glycerite liquid extract. Wild lettuce has been traditionally used, though the facts we hold do not establish its effectiveness for specific purposes.
The liquid is preserved in glycerin, an inactive ingredient that also serves as a carrier.
Does it work?
Couldn't assess
The facts we hold do not include effectiveness ratings for wild lettuce leaf. We cannot confirm what this product is intended to do or how well it does it based on the data available.
How safe is it?
Well-documented data
Mature, properly harvested wild lettuce taken by mouth appears to be generally well tolerated. However, limited human safety data exist, and the product facts note that high doses have been linked to side effects.
Large amounts of wild lettuce—or wild lettuce that is harvested too early—have been reported to cause dizziness, pressure in the head, drowsiness, anxiety, headache, and in rare cases, respiratory depression or coma. Topically, wild lettuce can cause contact dermatitis in people who are sensitive.
The safety data advises against use during pregnancy because there isn't enough information to know it's safe. The same applies to breastfeeding—there is no reliable safety data, so it should be avoided.
If you are pregnant, planning to become pregnant, or breastfeeding, talk with your doctor or pharmacist before taking this product.
Meds to double-check
Moderate interaction found
Check with your doctor or pharmacist before using this product if you take central nervous system depressants (sedatives, sleep aids, certain pain relievers) or anticholinergic medications (drugs that affect nerve signals, sometimes used for overactive bladder or Parkinson's symptoms). Both drug types have documented moderate-severity interactions with wild lettuce that could add up to stronger effects or unwanted side effects.
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 may be of interest to those exploring herbal options, but limited human safety data exist and it does interact with common medication types. If you take any CNS depressants (like sleep aids or sedatives) or anticholinergic drugs, you should check with your doctor or pharmacist before starting.
Pregnant or breastfeeding people should avoid it. Have a conversation with your own healthcare provider about whether this product fits your situation.
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 has documented interactions through its single 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. Combining wild lettuce with these medications may cause additive sedative effects and increase adverse effects.
Read the full breakdown — every affected drug type, severity by severity
Wild lettuce may also interact with anticholinergic drugs (medications that block a certain nerve signal). The evidence on whether wild lettuce actually contains hyoscyamine, an anticholinergic compound, is mixed; if present, it appears to be in very small amounts.
However, case reports exist of people consuming large amounts of wild lettuce and experiencing anticholinergic-type side effects like constipation, dry mouth, and dizziness.
Additionally, the ingredient wild lettuce was checked and is the only active compound in this product. Altogether, these interactions span 393 individual medications.
Before you start, use the interaction checker below or talk with your doctor or pharmacist about any CNS depressants or anticholinergic medications you take.
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
EszopicloneLunesta
How Eszopiclone 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 + Eszopiclone interactionEthopropazineParsidol
How Ethopropazine 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 + Ethopropazine interactionEthosuximideZarontin
How Ethosuximide 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 + Ethosuximide interactionEthotoinPaganone
How Ethotoin 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 + Ethotoin interactionFelbamateFelbatol
How Felbamate 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 + Felbamate interactionFenfluamineFintepla
How Fenfluamine 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 + Fenfluamine interactionFentanylAbstral, Duragesic, Fentora, Lazanda, Sublimaze, Subsys
How Fentanyl 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 + Fentanyl interactionFentanyl Citrate, Oral Transmucosal Fentanyl CitrateActiq
How Fentanyl Citrate, Oral Transmucosal Fentanyl Citrate 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 + Fentanyl Citrate, Oral Transmucosal Fentanyl Citrate interactionFentanyl CitrateInnovar
How Fentanyl Citrate 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 + Fentanyl Citrate interactionFesoterodine FumarateToviaz
How Fesoterodine Fumarate 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 + Fesoterodine Fumarate interactionFlibanserinAddyi
How Flibanserin 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 + Flibanserin interactionFlupenthixolFluanxol
How Flupenthixol 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 + Flupenthixol interactionFluphenazineFluphenazine, Permitil, Prolixin
How Fluphenazine 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 + Fluphenazine interactionFlurazepamApo-Flurazepam, Bio-Flurazepam, Dalmane, Novo-Flurazepam, PMS-Flurazepam, Som Pam +1 more
How Flurazepam 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 + Flurazepam interactionFluticasone Furoate, Umeclidinium, VilanterolTrelegy Ellipta
How Fluticasone Furoate, Umeclidinium, Vilanterol 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 + Fluticasone Furoate, Umeclidinium, Vilanterol interactionFormoterol Fumarate, GlycopyrrolateBevespi Aerosphere
How 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 + Formoterol Fumarate, Glycopyrrolate interactionFosphenytoinCerebyx
How Fosphenytoin 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 + Fosphenytoin interactionFosphenytoin SodiumSesquient
How Fosphenytoin Sodium 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 + Fosphenytoin Sodium interactionGabapentinGralise, Neurontin
How Gabapentin 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 + Gabapentin interactionGabapentin EnacarbilHorizant
How Gabapentin Enacarbil 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 + Gabapentin Enacarbil interactionGamma Hydroxybutyrate (prescription Drug)GHB
How Gamma Hydroxybutyrate (prescription Drug) 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 + Gamma Hydroxybutyrate (prescription Drug) interactionGanaxoloneZtalmy
How Ganaxolone 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 + Ganaxolone interactionGlutethimideDoriden
How Glutethimide 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 + Glutethimide interactionGlycopyrrolateDartisla ODT, Glycopyrrolate Injection, Glyrx-Pf, Lonhala Magnair Kit, Robinul, Robinul Forte +1 more
How 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 + Glycopyrrolate interactionGlycopyrrolate, Indacaterol MaleateUtibron
How Glycopyrrolate, Indacaterol Maleate 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 + Glycopyrrolate, Indacaterol Maleate interactionGlycopyrronium TosylateQbrexza
How Glycopyrronium Tosylate 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 + Glycopyrronium Tosylate interactionGuaifenesin, HydrocodoneEntuss, Pneumotussin
How Guaifenesin, 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 + Guaifenesin, Hydrocodone interactionGuaifenesin, Hydrocodone BitartrateFlowtuss, Obredon
How Guaifenesin, Hydrocodone Bitartrate 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 + Guaifenesin, Hydrocodone Bitartrate interactionGuaifenesin, Hydrocodone Bitartrate, Pseudoephedrine HydrochlorideHycofenix
How Guaifenesin, Hydrocodone Bitartrate, Pseudoephedrine Hydrochloride 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 + Guaifenesin, Hydrocodone Bitartrate, Pseudoephedrine Hydrochloride interactionGuaifenesin, Hydrocodone, PseudoephedrineEntuss-D, Tussi-Organidin DM NR
How Guaifenesin, Hydrocodone, Pseudoephedrine 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 + Guaifenesin, Hydrocodone, Pseudoephedrine 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?
What is wild lettuce supposed to do?
Is it safe to take large amounts of this?
Can I take this while pregnant?
Can I take this while breastfeeding?
What are the common side effects?
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