Guggul Extract 750 mg Ingredients & Drug Interactions
by NOW
What is this page for?
First and foremost: checking Guggul Extract 750 mg 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
Guggul Extract 750 mg is a dietary supplement by NOW with 1 active ingredient. Its ingredients are commonly taken for high cholesterol, joint pain and arthritis, weight management.Based on those ingredients, 757 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Guggul extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Guggul Extract 750 mg by NOW
Ask about any prescription or over-the-counter medication and we check it for interactions with Guggul Extract 750 mg by NOW — 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 Guggul Extract 750 mg by NOW
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: guggul extract at 750 mg per tablet. Guggul is a resin from the Commiphora tree, used traditionally to support cholesterol and weight management.
The tablet also contains inactive ingredients — cellulose, stearic acid, croscarmellose sodium, silica, magnesium stearate, and a vegetarian coating — which are fillers and binders that help form the tablet.
Does it work?
Couldn't assess
The evidence on guggul's effectiveness is mixed and incomplete. It's rated possibly ineffective for obesity based on the data we hold.
For acne, high cholesterol, and hemorrhoids, there isn't enough reliable evidence yet to say whether it works or not. If you're considering guggul for one of these reasons, talk with your doctor about what the current science supports and whether it's the right choice for you.
How safe is it?
Well-documented data
Guggul is generally well tolerated when taken by mouth, but digestive upset is common — belching, bloating, diarrhea, nausea, headache, and an unpleasant taste have all been reported. Skin reactions (rash, itching, swelling) are also possible and appear to be dose-dependent; the risk was higher at 2,000 mg three times daily than at 1,000 mg three times daily.
A small number of people have had hypersensitivity reactions within minutes of taking it. Rarely, a serious muscle condition called rhabdomyolysis has been reported.
Guggul should not be used during pregnancy — animal and traditional use data suggest it may stimulate the uterus and its safety is not established. There isn't enough safety information to recommend it while breastfeeding either.
If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist before using this product.
Meds to double-check
Moderate interaction found
Check with your doctor or pharmacist before taking this product if you use blood thinners or antiplatelet drugs like warfarin or aspirin — guggul may increase bleeding risk. Also double-check if you take beta-blockers (like propranolol), calcium channel blockers (like diltiazem), birth control pills, estrogen or hormone replacement therapy, thyroid medication, tamoxifen, or any medications broken down by your liver's CYP3A4 enzyme, because guggul may reduce their effectiveness or worsen 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.
Guggul extract may be worth considering if you're exploring traditional remedies for cholesterol or weight, but the evidence for its effectiveness is weak and the interaction list is long. If you take any heart medications, blood thinners, birth control, hormone therapy, or thyroid drugs, you'll need to clear this with your doctor or pharmacist first.
Digestive upset and skin reactions are common, so start low and watch for any rash or itching.
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 Oct 10, 2014.
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 Guggul Extract 750 mg, straight from the product label.
| Brand | NOW |
|---|---|
| Barcode (UPC) | 733739047663 |
| Net contents | 90 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Oct 10, 2014 |
| DSLD ID | 37512 |
| Product type | Botanical |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy 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 Guggul Extract 750 mg by NOW, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total Carbohydrates | 1 Gram(s) | 1% |
| Guggul extract | 750 mg | -- |
Other ingredients: Cellulose, Stearic Acid, Croscarmellose Sodium, Silica, Magnesium Stearate, Vegetarian Coating
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.
Suggested/Recommended/Usage/Directions
SUGGESTED USAGE: As a dietary supplement, take 1 tablet 4 times daily.
General Statements
Guggul Extract is a purified extract isolated from the crude Guggul gum of the small Commiphora mukul tree in India and has been used by traditional Ayurvedic herbalists for centuries.
Please Recycle.
TABLET SIZE
Made in the USA
HERBAL SUPPLEMENT
For more product information visit www.nowfoods.com/4766
Formula
This product is standardized for the two active components, Z-Guggulsterone and E-Guggulsterone. Other components of Guggul Extract include diterpenes, sterols, esters and fatty alcohols.
2% Guggulsterones
Precautions
Consult physician if pregnant/nursing, taking medication, or have a medical condition (especially liver, stomach, or bowel disorder).
If skin rash occurs, discontinue use.
Keep out of reach of children.
Do Not Eat Freshness Packet. Keep in Bottle.
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Caution: For adults only.
Storage
Store in a cool, dry place after opening.
FDA Statement of Identity
A Dietary Supplement
Formulation
Vegetarian/Vegan
Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Seals/Symbols
QUALITY GMP ASSURED
General
CODE 4766 V2
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Guggul Extract 750 mg by NOW 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 Guggul Extract 750 mg by NOW
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.
Guggul extract
Interacts with757 drugs
Guggul is a gum resin from the Commiphora wightii tree, long used in Ayurvedic medicine for cholesterol, joint, and skin problems. Modern studies are...
Guggul extract monograph & interactionsOther (inactive) ingredients: Cellulose, Stearic Acid, Croscarmellose Sodium, Silica, Magnesium Stearate, Vegetarian Coating. These complete the product’s ingredient list but are not active constituents.
Guggul Extract 750 mg by NOW Drug Interactions
HelloPharmacist Interaction Report
NOW's Guggul Extract 750 mg contains guggul, which interacts with several medication types.
The most serious concern is with blood thinners and antiplatelet drugs (like warfarin or aspirin) — guggul may increase your bleeding risk because early research suggests it has blood-thinning effects of its own.
Read the full breakdown — every affected drug type, severity by severity
Guggul also affects how your body handles certain heart and hormone medications. It can reduce the effectiveness of beta-blockers like propranolol and calcium channel blockers like diltiazem by lowering how much of the drug reaches your bloodstream.
It may interfere with birth control pills and hormone replacement therapy by acting like estrogen in your body, and it could theoretically worsen side effects from thyroid medication or tamoxifen (a breast cancer drug) through the same mechanism. Additionally, guggul may speed up how your liver breaks down a wide range of other medications that depend on a specific enzyme (CYP3A4 substrates), potentially making them less effective.
Altogether, these interactions span 758 individual medications. Before you start guggul, check your exact medications with the tool on this page and discuss the results with your doctor or pharmacist — especially if you take any blood thinners, heart medications, hormones, or thyroid drugs.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Guggul Extract 750 mg?
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 Guggul Extract 750 mg interact with 757 drugs. Click any drug to see the details.
1 of the 1 ingredient in Guggul Extract 750 mg interact with drugs. Each result below shows which ingredient is responsible. Guggul extract
Ado-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Ado-trastuzumab Emtansine interactionAbciximabReoPro
How Abciximab interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Guggul Extract + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Guggul Extract + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acalabrutinib interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Guggul Extract + Acenocoumarol interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Guggul Extract + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Guggul Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PseudoephedrineChildren's Tylenol Cold Plus Cough, Tylenol Cold Ex Strength
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, SalicylamideRhinogesic GG
How Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Guaifenesin, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylephrineAlka-Seltzer PLUS, Histex SR, Protid
How Acetaminophen, Chlorpheniramine, Phenylephrine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, Phenylephrine, SalicylamideRhinogesic, Rhinogesic JR
How Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Phenylephrine, Salicylamide interactionAcetaminophen, Chlorpheniramine, PhenylpropanolamineAlumadrine, Conex, Sinadrin Max Strength, Sinulin
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, OpiumHista-Derfule
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Opium interactionAcetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with Guggul Extract 750 mg — through 1 ingredient. Tap an ingredient for the detail:
Guggul ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
Read the full Guggul Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Guggul Extract 750 mg 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.
Guggul extract
Anticoagulant/Antiplatelet Drugs
Theoretically, guggul might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
In vitro research and preliminary clinical studies suggest that guggul might have antiplatelet and anticoagulant effects.
Contraceptive Drugs
Theoretically, guggul might increase the risk of adverse effects when taken with contraceptive drugs.
In vitro research shows that guggul has estrogen-alpha receptor agonist activity.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, guggul might reduce the effects of CYP3A4 substrates.
In vitro research shows that guggul constituents known as guggulsterones can induce CYP3A4.
Diltiazem (Cardizem, Others)
Guggul might reduce the effects of diltiazem.
A small pharmacokinetic study shows that concomitant use of guggul with diltiazem reduces the bioavailability of diltiazem.
Estrogens
Theoretically, guggul might increase the risk of adverse effects when taken with estrogens.
In vitro research shows that guggul constituents known as guggulsterones have estrogen-alpha receptor agonist activity.
Propranolol (Inderal)
Guggul might reduce the effects of propranolol.
A small pharmacokinetic study shows that concomitant use of guggul with propranolol reduces the bioavailability of propranolol.
Rosuvastatin (Crestor)
Theoretically, guggul might increase the effects and adverse effects of rosuvastatin.
Animal research shows that guggul increases the bioavailability and hypolipidemic effects of rosuvastatin. The mechanism of this interaction is unclear.
Tamoxifen (Nolvadex)
Theoretically, guggul might interfere with tamoxifen therapy.
In vitro research shows that guggul has estrogen-alpha receptor agonist activity.
Thyroid Hormone
Theoretically, guggul might increase the risk for adverse effects when taken with thyroid hormone therapy.
Animal research suggests that guggul has thyroid-stimulating effects.
Brand information
Manufacturer and brand details for Guggul Extract 750 mg, from the product label.
Guggul Extract 750 mg by NOW: Common Questions
Does Guggul Extract 750 mg by NOW interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What does guggul actually do?
Will this upset my stomach?
Can I take it if I'm pregnant or breastfeeding?
Are there any skin side effects?
How many active ingredients are in this?
Why does this interact with so many drugs?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Guggul Extract 750 mg 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 Guggul Extract 750 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Guggul Extract 750 mg'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 21 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.
Guggul 21 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Dalvi SS, Nayak VK, Pohujani SM, et al. Effect of gugulipid on bioavailability of diltiazem and propranolol. J Assoc Phys India 1994;42:454-5.
- Singh RB, Niaz MA, Ghosh S. Hypolipidemic and antioxidant effects of Commiphora mukul as an adjunct to dietary therapy in patients with hypercholesterolemia. Cardiovasc Drugs Ther 1994;8:659-64. PubMed
- Tripathi YB, Tripathi P, Malhotra OP, Tripathi SN. Thyroid stimulatory action of (Z)-guggulsterone: mechanism of action. Planta Med 1988;54:271-7.
- Agarwal RC, Singh SP, Saran RK, et al. Clinical trial of gugulipid – a new hypolipidemic agent of plant origin in primary hyperlipidemia. Ind J Med Res 1986;84:626-34.
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