Magnolia Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Magnolia 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
Magnolia is a dietary supplement by Herbal Terra with 1 active ingredient. Its ingredients are commonly taken for anxiety and stress, sleep problems, digestive upset.Based on those ingredients, 351 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are certified organic Magnolia dried bark liquid extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Magnolia by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Magnolia by Herbal Terra — 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 Magnolia by Herbal Terra
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: certified organic Magnolia dried bark liquid extract. The extract is made using a menstruum (a liquid used in herbal extraction), which is listed as an inactive ingredient.
Does it work?
Moderate evidence
The evidence for magnolia is mixed. It's rated possibly effective for gingivitis based on available research.
For other common uses — hay fever (allergic rhinitis), anxiety, and dental plaque — the evidence isn't established enough to rate it reliably, according to the data we hold.
How safe is it?
Well-documented data
Magnolia taken by mouth seems to be generally well tolerated in the short term, though human safety data is limited. The most commonly reported adverse effect from topical use is contact dermatitis.
In clinical trials, a small number of participants reported side effects like sexual dysfunction, shaking hands, numbness around the mouth, fatigue, and headache, though it's unclear whether these were caused by magnolia or another ingredient in the combination product tested. Magnolia is not recommended in pregnancy — safety data advises against use.
There isn't enough reliable safety information for breastfeeding, so it's best avoided while nursing. Talk with your doctor or pharmacist if you're pregnant, planning to become pregnant, or breastfeeding and are considering this supplement.
Meds to double-check
Moderate interaction found
Check before combining magnolia with blood thinners or antiplatelet drugs (warfarin, clopidogrel, aspirin, and many others) — it may increase your bleeding risk. Also double-check any central nervous system depressants, including sedatives, sleep aids, opioids, and alcohol, since magnolia's sedative effects could add to theirs.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
Magnolia may be worth considering if you're looking into natural support for gingivitis, though the evidence is modest. If you take blood thinners, antiplatelet drugs, or anything that makes you drowsy, you'll need to check with your doctor or pharmacist first — the interactions are real and could matter.
Pregnant and nursing mothers should skip it. Have a conversation with your own healthcare provider before starting.
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 Sep 25, 2020.
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 Magnolia, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 7429524223284 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2020 |
| DSLD ID | 234971 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Organic, Gluten Free |
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 Magnolia by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| certified organic Magnolia dried bark liquid extract | 970 mg | -- |
Other ingredients: Menstruum
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.
Formulation
Origin of plant material: USA.
Manufactured in the USA in an FDA registered facility
Alcohol free
Dried herb/menstruum ratio: 1:3 Expertly extracted Laboratory tested 330 mg/1 mL Premium product Alcohol-free liquid herbal extract
Non GMO
No artificial ingredients, GMO, gluten, color additives, fillers, preservatives or binders. Natural Gluten Free
Suggested/Recommended/Usage/Directions
Direction Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz of juice or water up to 4 times a day. We recommend to seek expert medical advice before taking this or any other herbal supplements.
FDA Disclaimer Statement
Notice This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease.
Precautions
Caution May have contraindications.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing, or if you are on any medications.
Keep out of the reach of children.
Storage
Store in a cool, dry, dark place.
Formula
Magnolia virginiana
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA Made in an FDA registered facility Natural Gluten Free
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Magnolia by Herbal Terra 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 Magnolia by Herbal Terra
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.
Certified organic Magnolia dried bark liquid extract
Interacts with351 drugs
Magnolia bark and flower buds have a long history in traditional Chinese and Japanese medicine, often for stress, sleep, and digestion. Modern human r...
Certified organic Magnolia dried bark liquid extract monograph & interactionsOther (inactive) ingredients: Menstruum. These complete the product’s ingredient list but are not active constituents.
Magnolia by Herbal Terra Drug Interactions
HelloPharmacist Interaction Report
Herbal Terra's Magnolia has documented interactions with two major drug categories.
The most serious concern is with blood thinners and antiplatelet drugs (like warfarin, clopidogrel, and aspirin) — magnolia's active compounds may increase bleeding risk when combined with these medications.
Read the full breakdown — every affected drug type, severity by severity
Magnolia also interacts with central nervous system depressants (CNS depressants) — sedatives, sleep aids, alcohol, and opioids among them. Because magnolia itself has sedative properties, using it alongside these drugs theoretically could add up to excessive drowsiness or impaired alertness.
Both interactions are rated Moderate in severity. Altogether, these interactions span 351 individual medications.
Before you start magnolia, run your exact medications through the checker on this page, especially if you take any blood thinner, antiplatelet agent, or medication that makes you drowsy.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Magnolia?
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 Magnolia interact with 351 drugs. Click any drug to see the details.
1 of the 1 ingredient in Magnolia interact with drugs. Each result below shows which ingredient is responsible. certified organic Magnolia dried bark liquid extract
AcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Acetazolamide interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Acetylsalicylic Acid interactionAlfentanilAlfenta
How Alfentanil interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Alfentanil interactionAlprazolamNiravam, Xanax
How Alprazolam interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Alprazolam interactionAlteplase, TpaActilyse, Activase
How Alteplase, Tpa interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Alteplase, Tpa interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs, Cns Depressants Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAluminum Hydroxide, Aspirin, Magnesium HydroxideAscriptin
How Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interactionAminoglutethimideCytadren
How Aminoglutethimide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aminoglutethimide interactionAminophylline, Amobarbital, EphedrineAmesec
How Aminophylline, Amobarbital, Ephedrine interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aminophylline, Amobarbital, Ephedrine interactionAmitriptylineElavil
How Amitriptyline interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amitriptyline interactionAmitriptyline, ChlordiazepoxideLimbitrol DS
How Amitriptyline, Chlordiazepoxide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amitriptyline, Chlordiazepoxide interactionAmitriptyline, PerphenazineEtrafon, Etrafon-A, Etrafon-Forte, Triavil
How Amitriptyline, Perphenazine interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amitriptyline, Perphenazine interactionAmobarbitalAmytal
How Amobarbital interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amobarbital interactionAmobarbital, Ephedrine SulfateEphedrine & Amytal
How Amobarbital, Ephedrine Sulfate interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amobarbital, Ephedrine Sulfate interactionAmobarbital, SecobarbitalTuinal
How Amobarbital, Secobarbital interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Amobarbital, Secobarbital interactionAnacaulase-bcdbNexoBrid
How Anacaulase-bcdb interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Anacaulase-bcdb interactionAnagrelideAgrylin
How Anagrelide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Anagrelide interactionAnisindioneMiradon
How Anisindione interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Anisindione interactionAntithrombin IiiThrombate III
How Antithrombin Iii interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Antithrombin Iii interactionApixabanEliquis
How Apixaban interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Apixaban interactionAprobarbital, Butabarbital, PhenobarbitalTriple Barbital
How Aprobarbital, Butabarbital, Phenobarbital interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aprobarbital, Butabarbital, Phenobarbital interactionArgatrobanArgatroban
How Argatroban interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Argatroban interactionAripiprazoleAbilify, Abilify Maintena, Abilify Mycite
How Aripiprazole interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aripiprazole interactionAripiprazole LauroxilAristada, Aristada Initio Kit
How Aripiprazole Lauroxil interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractCns Depressants Moderate
Interaction Summary
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aripiprazole Lauroxil interactionAspirinAngettes 75, ASA, Asaphen, Aspirin, Caprin, Cartia +8 more
How Aspirin interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin interactionAspirin, Aluminum Hydroxide, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #3
How Aspirin, Aluminum Hydroxide, Codeine Phosphate, Magnesium Hydroxide interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin, Aluminum Hydroxide, Codeine Phosphate, Magnesium Hydroxide interactionAspirin, ButalbitalAxotal
How Aspirin, Butalbital interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin, Butalbital interactionAspirin, Butalbital, CaffeineFiorinal
How Aspirin, Butalbital, Caffeine interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin, Butalbital, Caffeine interactionAspirin, Butalbital, Caffeine, Codeine PhosphateFiorinal w/ Codeine
How Aspirin, Butalbital, Caffeine, Codeine Phosphate interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs, Cns Depressants Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin, Butalbital, Caffeine, Codeine Phosphate interactionAspirin, Butalbital, Caffeine, PhenacetinMarnal
How Aspirin, Butalbital, Caffeine, Phenacetin interacts with Magnolia — through 1 ingredient. Tap an ingredient for the detail:
Certified Organic Magnolia Dried Bark Liquid ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Certified Organic Magnolia Dried Bark Liquid Extract + Aspirin, Butalbital, Caffeine, Phenacetin interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Magnolia 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.
certified organic Magnolia dried bark liquid extract
Anticoagulant/Antiplatelet Drugs
Theoretically, magnolia might have additive effects and increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
In vitro research shows that the chemicals magnolol and honokiol, isolated from magnolia bark, inhibit platelet aggregation that is experimentally induced by collagen and arachidonic acid. However, they do not inhibit platelet aggregation that is induced by adenosine diphosphate, platelet-activating factor, or thrombin. This interaction has not been reported in humans.
Cns Depressants
Theoretically, concomitant use of large doses of magnolia bark and CNS depressants might have additive effects.
In vitro and animal research shows that constituents extracted from magnolia bark, especially honokiol and magnolol, have sedative effects. These effects may be due to the inhibition of catecholamine release and modulation of gamma-aminobutyric acid-A (GABA-A) receptors.
Brand information
Manufacturer and brand details for Magnolia, from the product label.
Magnolia by Herbal Terra: Common Questions
Does Magnolia by Herbal Terra interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this while I'm pregnant?
Is magnolia safe to use while breastfeeding?
What is magnolia bark extract supposed to do?
Does magnolia make you drowsy?
What side effects might I experience?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Magnolia 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 Magnolia’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Magnolia'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 9 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.
Magnolia 9 references
- Kuribara H, Kishi E, Hattori N, et al. The anxiolytic effect of two oriental herbal drugs in Japan attributed to honokiol from magnolia bark. J Pharm Pharmacol 2000;52:1425-9. PubMed
- Tachikawa E, Takahashi M, Kashimoto T. Effects of extract and ingredients isolated from Magnolia obovata thunberg on catecholamine secretion from bovine adrenal chromaffin cells. Biochem Pharmacol 2000;60:433-40. PubMed
- Jung KY, Kim DS, Oh SR, et al. Magnone A and B, novel anti-PAF tetrahydrofuran lignans from the flower buds of Magnolia fargesii. J Nat Prod 1998;61:808-11.
- Garrison R, Chambliss WG. Effect of a proprietary Magnolia and Phellodendron extract on weight management: a pilot, double-blind, placebo-controlled clinical trial. Altern Ther Health Med 2006;12:50-4.
- Teng CM, Chen CC, Ko FN, et al. Two antiplatelet agents from Magnolia officinalis. Thromb Res 1988;50:757-65. PubMed
- Ghys K, De Palma A, Vandevenne A, Werbrouck J, Goossens A. Magnolia officinalis bark extract, a recently identified contact allergen in 'anti-ageing' cosmetics. Contact Dermatitis. 2015 Aug;73(2):130-2.
- Raison-Peyron N, Césaire A, Du-Thanh A, Dereure O. Allergic contact dermatitis caused by Magnolia officinalis bark extract in a facial anti-ageing cream. Contact Dermatitis. 2015 Jun;72(6):416-7.
- Nilausen TD, Johansen JD, Thyssen JP. Allergic contact dermatitis of the face caused by Magnolia officinalis bark extract. Contact Dermatitis. 2016;75(6):385-87.
- Amat-Samaranch V, López-Sánchez C, Tubau C, Puig L, Serra-Baldrich E. Vulvar allergic contact dermatitis caused by Magnolia officinalis bark extract. Contact Dermatitis 2022;87(1):96-97.
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