Interactions on record — worth a quick check against your medications. Based on 2 of 3 ingredients. Check your meds →
Dietary supplement

SynovX Performance Ingredients & Drug Interactions

by XYMOGEN

Capsule Category: Other Combinations
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

SynovX Performance is a dietary supplement by XYMOGEN with 3 active ingredients. Its ingredients are commonly taken for hemorrhoids, varicose veins and poor circulation, leg swelling (venous insufficiency).Based on those ingredients, 1,131 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Hops Strobile Extract, Hesperidin. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of SynovX Performance by XYMOGEN

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 5 active ingredients.
  • “SynovX Performance Proprietary Blend” is a proprietary blend — the label gives one combined amount (515 mg) without saying how much of each component you get.
  • “Rooster Comb Extract” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.

SynovX Performance contains five active ingredients. Hyaluronic acid is a substance your body naturally makes — it's used here for joint and skin support.

Hesperidin is a bioflavonoid (a plant compound) found in citrus fruit. Hops strobile extract comes from the flowering part of the hops plant.

Rooster comb extract is derived from chicken cartilage. The product also includes other polysaccharides, which are carbohydrate compounds.

Several inactive ingredients are present as well — they're fillers, binders, and capsule material with no active role.

Does it work?

Not established
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use.

Why this rating?
  • The label markets this product for: healthy joint fluid and synovial membranes for active adults.
  • We looked for evidence on: Athletic performance, Exercise-induced muscle soreness, Osteoarthritis, Rheumatoid arthritis (RA), Joint mobility, Cartilage support — and 1 related terms.
  • The closest evidence on file: Hesperidin is rated "Insufficient Reliable Evidence To Rate" for Athletic performance (Natural Medicines).
  • Also on file: Hesperidin is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced muscle soreness, Rheumatoid arthritis (RA).
  • Also on file: Hyaluronic Acid is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced muscle soreness, Osteoarthritis.

The evidence for these ingredients is mixed and often incomplete. Hyaluronic acid is possibly effective for dry eye and venous leg ulcers, but for aging skin and other uses we hold insufficient evidence.

Hesperidin appears possibly ineffective for obesity and cholesterol, with insufficient evidence for fatty liver disease. Hops extract has insufficient evidence for cognitive decline, sexual function, anxiety, ADHD, indigestion, and sleep — we don't have established proof that it works for those uses.

Rooster comb extract and other polysaccharides don't have effectiveness ratings on file.

The evidence, ingredient by ingredient Hesperidin Hops

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Hyaluronic acid is generally well tolerated when taken by mouth and applied to skin, though long-term safety hasn't been fully studied. Safety data for oral supplements is limited, so caution is advised.

Hesperidin is generally well tolerated in food amounts and short-term use, but high-quality long-term data is sparse. One case of allergic skin reaction was reported.

Hops extract is generally well tolerated short-term but may cause drowsiness; long-term safety isn't well studied. Occupational exposure to hops dust has been linked to respiratory symptoms, and a few cases of postmenopausal bleeding have been reported with supplements containing hops and soy, though it's unclear which ingredient was responsible.

Topical contact with fresh hops plant can cause allergic reactions and contact dermatitis. We don't have pregnancy or breastfeeding safety data for hyaluronic acid, hops, or rooster comb extract on file.

Side effects, ingredient by ingredient Hesperidin Hops

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 2 of the 3 matched ingredients can interact with medications — Hops, Hesperidin.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 1,132 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you start SynovX Performance, check if you take any blood thinners or antiplatelet drugs (warfarin, aspirin, clopidogrel) — hesperidin may theoretically increase bleeding risk. Also double-check if you're on blood pressure medications, sedating drugs (like benzodiazepines or sleep aids), or heart medications such as verapamil, diltiazem, or celiprolol.

If you use hormone replacement therapy or estrogen-based birth control, hops extract may interfere. These are all theoretical based on animal studies and haven't been seen in people, but it's worth confirming your exact medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

This product may be worth considering if you're looking to support joint and skin health, though the evidence for some ingredients is still developing. If you take blood thinners, blood pressure medications, sedating drugs, or certain heart medications, check with us first — hesperidin and hops can interact with these.

Talk to your pharmacist before starting, especially if you're pregnant, breastfeeding, or taking any regular medications.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 3 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 18, 2023.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about SynovX Performance, straight from the product label.

Brand XYMOGEN
Barcode (UPC) 871149004422
Net contents 60 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Jul 18, 2023
DSLD ID 294826
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for SynovX Performance by XYMOGEN, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
60
UPC/BARCODE
871149004422
IngredientAmount% DV
Hyaluronic Acid0 NP--
Collagen0 NP--
Hesperidin0 NP--
Hops Strobile Extract0 NP--
SynovX Performance Proprietary Blend515 mg--
Rooster Comb Extract0 NP--
Other Polysaccharides0 NP--

Other ingredients: Hypromellose, Water, Dicalcium Phosphate, Ascorbyl Palmitate, Silica, Medium Chain Triglyceride Oil

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Precautions

Professional use only Not for resale on third-party websites, including, but not limited to, Amazon and eBay.

Consult your healthcare professional prior to use.

Individuals taking medication should discuss potential interactions with their healthcare professional.

Do not use if tamper seal is damaged.

Storage: Keep closed in a cool, dry place out of reach of children.

Suggested/Recommended/Usage/Directions

Directions: Take one capsule twice daily, or as directed by your healthcare professional.

Formulation

SynovX Performance is a breakthrough formula designed for active adults who don't want slow down or reduce their ability to perform athletic tasks-from walking to extreme sports. It promotes healthy joint fluid and synovial membranes, supports joint mobility, and helps support cytokine and eicosanoid balance. Keep the fluid in your joints healthy just as you would change the oil in your car to get more mileage. Let SynovX Performance help you to stay active and perform well!

Formulated to exclude: Wheat, gluten, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, and artificial preservatives.

Joint mobility support

Vegetarian Caps

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Storage

Storage: Keep closed in a cool, dry place out of reach of children.

Brand IP Statement(s)

Copyright 2022 Xymogen

Mobilee S1. Mobilee is a registered trademark licensed by Bioiberica, S.A.u.

General Statements

ePV:

This package is completely recyclable Scan to learn more!

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

ePV (ePedigree Verification) Vegetarian Caps

GMP Compliant Third-Party Verified

See for yourself

SynovX Performance by XYMOGEN label

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

What’s inside

The Ingredients in SynovX Performance by XYMOGEN

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

SynovX Performance Proprietary Blend

515 mg per serving

Other (inactive) ingredients: Hypromellose, Water, Dicalcium Phosphate, Ascorbyl Palmitate, Silica, Medium Chain Triglyceride Oil. These complete the product’s ingredient list but are not active constituents.

Interaction report

SynovX Performance by XYMOGEN Drug Interactions

Want to check YOUR meds against SynovX Performance?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

Go to the checker
1,131Drugs
708 Moderate 423 Minor

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in SynovX Performance with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Hops Strobile Extract4 drug types · 863 drugs

Cns Depressants

Theoretically, concomitant use of hops with sedative drugs might cause additive sedation.
Some animal research shows that hops has sedative effects.

Likelihood Possible Evidence D
Estrogens

Theoretically, concomitant use of large amounts of hops might interfere with hormone replacement therapy due to competition for estrogen receptors.
In vitro research suggests that certain hops constituents can competitively bind to estrogen receptors. However, most hops extracts contain very small amounts of these constituents.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Hops extract does not seem to affect the metabolism of CYP1A2 substrates.
In vitro research suggests that flavonoid constituents of hops inhibit CYP1A2 enzyme activity. However, a pharmacokinetic study in healthy postmenopausal patients shows that taking a standardized extract of spent hops containing prenylated phenols, as 59.5 mg twice daily for 2 weeks, does not affect levels of caffeine, a CYP1A2 probe substrate.

Likelihood Unlikely Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, hops extract might alter metabolism of CYP3A4 substrates; however, this effect may not be clinically significant.
Animal research suggests that specific constituents of hops, called lupulones, can induce hepatic CYP3A4 enzyme activity. However, a pharmacokinetic study in healthy postmenopausal patients with normal metabolism shows that taking a standardized extract of spent hops containing prenylated phenols, as 59.5 mg twice daily for 2 weeks, decreases the concentration of alprazolam, a CYP3A4 probe substrate, by 7.6%. This reduction is unlikely to be clinically relevant.

Likelihood Possible Evidence D

Hesperidin7 drug types · 702 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, hesperidin may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Animal research suggests that hesperetin, a bioflavonoid aglycone derivative of hesperidin, may have antiplatelet activity.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, taking hesperidin with antihypertensive drugs might increase the risk of hypotension.
Some clinical and animal research shows that hesperidin can decrease blood pressure. However, other clinical research shows that hesperidin does not affect blood pressure.

Likelihood Possible Evidence D
Celiprolol (Celicard)

Theoretically, hesperidin may decrease the levels and clinical effects of celiprolol.
Animal research shows that concomitant use of hesperidin may reduce the plasma area under the curve of celiprolol by up to 75%. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cns Depressants

Theoretically, concomitant use with CNS depressants may cause additive sedative effects.
Animal studies show that hesperidin has sedative effects, due to opioid receptor activity and can increase sedation when used with diazepam. This effect has not been reported in humans.

Likelihood Possible Evidence D
Diltiazem (Cardizem, Others)

Theoretically, hesperidin may increase the levels and clinical effects of diltiazem.
Animal research suggests that hesperidin may enhance the bioavailability of diltiazem, increasing the plasma area under the curve of diltiazem by up to 65.3%. This effect has not been reported in humans.

Likelihood Possible Evidence D
P-Glycoprotein Substrates

Theoretically, hesperidin might inhibit P-glycoprotein-mediated drug efflux and potentially increase levels of drugs that are substrates of P-glycoprotein.
In vitro research shows that hesperidin can inhibit P-glycoprotein efflux. This effect has not been reported in humans.

Likelihood Possible Evidence D
Verapamil (Calan, Others)

Theoretically, hesperidin might increase the levels and clinical effects of verapamil.
Animal research suggests that hesperidin may enhance the bioavailability of verapamil, increasing the plasma area under the curve of verapamil by 96.8%. This effect has not been reported in humans

Likelihood Possible Evidence D
The maker

Brand information

Manufacturer and brand details for SynovX Performance, from the product label.

XYMOGEN

See all XYMOGEN products
Name
XYMOGEN Exclusive Professional Formulas
Street Address
6900 Kingspointe Pkwy.
City
Orlando
State
FL
ZipCode
32819
Phone Number
800-647-6100
Web Address
www.xymogen.com
Pharmacist Counseling Corner

SynovX Performance by XYMOGEN: Common Questions

Does SynovX Performance by XYMOGEN interact with any medications?
Yes. Based on its ingredients, SynovX Performance has a known interaction with 1,131 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
SynovX Performance contains 3 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is hyaluronic acid, and what's it supposed to do?
Hyaluronic acid is a substance your body naturally produces; it helps keep tissues moist and cushioned. In this product it's intended to support joint and skin health. It's possibly effective for dry eye and certain types of leg ulcers, but evidence for other uses is still developing.
Will this give me any side effects?
Most of the ingredients are generally well tolerated. Hyaluronic acid and hesperidin rarely cause problems when taken by mouth. Hops may cause drowsiness in some people. One case of allergic skin reaction to hesperidin was reported. Topical contact with fresh hops plant can cause allergic reactions, but that's not relevant to taking this capsule. Long-term safety data for these ingredients as supplements is limited.
Is it safe to take while pregnant or breastfeeding?
We don't have safety data on file for most of these ingredients during pregnancy or breastfeeding. Hesperidin's data is mixed — safety information is incomplete, so your doctor or pharmacist should advise whether it's right for you. Talk with your healthcare provider before taking this product if you're pregnant or nursing.
What does hops extract do in this formula?
Hops is included as a plant extract, likely for joint support. We don't have established evidence that it works for cognitive health, anxiety, sleep, sexual function, ADHD, or indigestion — the uses we have ratings for show insufficient evidence or don't apply here. Hops may cause drowsiness and should not be taken with sedating drugs.
Does this interact with my medications?
Two of the main ingredients — hesperidin and hops — have documented Moderate interactions with several drug types, including blood thinners, blood pressure meds, sedating drugs, and certain heart medications. We couldn't check collagen or some polysaccharides. Use the search tool on this page with your exact medications to see what applies to you.

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

Not sure if SynovX Performance is safe with your meds?

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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.

SynovX Performance label
Sources

Sources & How We Checked

SynovX Performance's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 33 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.

Hyaluronic Acid 4 references
  1. Park Y, Song JS, Choi CY, Yoon KC, Lee HK, Kim HS. A randomized multicenter study comparing 0.1%, 0.15%, and 0.3% sodium hyaluronate with 0.05% cyclosporine in the treatment of dry eye. J Ocul Pharmacol Ther. 2017;33(2):66-72. PubMed
  2. U.S. Food and Drug Administration. Do Not Use Needle-Free Devices for Injection of Dermal Fillers - FDA Safety Communication. October 8, 2021. Available at: https://www.fda.gov/medical-devices/safety-communications/do-not-use-needle-free-devices-injection
  3. Disphanurat W, Srisantithum B. Efficacy and safety of 0.15% isobutylamido thiazolyl resorcinol combined with hyaluronic acid vs 0.15% isobutylamido thiazolyl resorcinol or hyaluronic acid alone in melasma treatment: A randomized evaluator-blind trial. J C PubMed
  4. Humbert P, Mikosinki J, Benchikhi H, Allaert FA. Efficacy and safety of a gauze pad containing hyaluronic acid in treatment of leg ulcers of venous or mixed origin: a double-blind, randomised, controlled trial. Int Wound J 2013;10(2):159-66. PubMed

See these in context on the Hyaluronic Acid monograph →

Hesperidin 14 references
  1. Fernandez, S. P., Wasowski, C., Paladini, A. C., and Marder, M. Synergistic interaction between hesperidin, a natural flavonoid, and diazepam. Eur.J.Pharmacol. 4-11-2005;512(2-3):189-198. PubMed
  2. Jin, Y. R., Han, X. H., Zhang, Y. H., Lee, J. J., Lim, Y., Chung, J. H., and Yun, Y. P. Antiplatelet activity of hesperetin, a bioflavonoid, is mainly mediated by inhibition of PLC-gamma2 phosphorylation and cyclooxygenase-1 activity. Atherosclerosis 200
  3. Loscalzo, L. M., Wasowski, C., Paladini, A. C., and Marder, M. Opioid receptors are involved in the sedative and antinociceptive effects of hesperidin as well as in its potentiation with benzodiazepines. Eur.J.Pharmacol. 2-12-2008;580(3):306-313. PubMed
  4. Yamamoto, M., Suzuki, A., Jokura, H., Yamamoto, N., and Hase, T. Glucosyl hesperidin prevents endothelial dysfunction and oxidative stress in spontaneously hypertensive rats. Nutrition 2008;24(5):470-476. PubMed
  5. El-Readi, M. Z., Hamdan, D., Farrag, N., El-Shazly, A., and Wink, M. Inhibition of P-glycoprotein activity by limonin and other secondary metabolites from Citrus species in human colon and leukaemia cell lines. Eur.J.Pharmacol. 1-25-2010;626(2-3):139-145 PubMed
  6. Buckshee, K., Takkar, D., and Aggarwal, N. Micronized flavonoid therapy in internal hemorrhoids of pregnancy. Int J Gynaecol Obstet 1997;57(2):145-151. PubMed
  7. Uesawa, Y. and Mohri, K. Hesperidin in orange juice reduces the absorption of celiprolol in rats. Biopharm Drug Dispos. 2008;29(3):185-188. PubMed
  8. Cho, YA, Choi, DH, and Choi, JS. Effect of hesperidin on the oral pharmacokinetics of diltiazem and its main metabolite, desacetyldiltiazem, in rats. J Pharm Pharmacol. 2009;61(6):825-829. PubMed
  9. Piao, YJ and Choi, JS. Enhanced bioavailability of verapamil after oral administration with hesperidin in rats. Arch Pharm Res. 2008;31(4):518-522. PubMed
  10. Andersen KE. Hesperidin methyl chalcone?-?a new cosmetic contact allergen. Contact Dermatitis. 2015;72(6):402-4. PubMed
  11. Morand C, Dubray C, Milenkovic D, et al. Hesperidin contributes to the vascular protective effects of orange juice: a randomized crossover study in healthy volunteers. Am J Clin Nutr 2011;93(1):73-80. PubMed
  12. Homayouni F, Haidari F, Hedayati M, Zakerkish M, Ahmadi K. Blood pressure lowering and anti-inflammatory effects of hesperidin in type 2 diabetes; a randomized double-blind controlled clinical trial. Phytother Res. 2018;32(6):1073-1079. PubMed
  13. Mohammadi M, Ramezani-Jolfaie N, Lorzadeh E, Khoshbakht Y, Salehi-Abargouei A. Hesperidin, a major flavonoid in orange juice, might not affect lipid profile and blood pressure: A systematic review and meta-analysis of randomized controlled clinical trials PubMed
  14. Valls RM, Pedret A, Calderón-Pérez L, et al. Effects of hesperidin in orange juice on blood and pulse pressures in mildly hypertensive individuals: a randomized controlled trial (Citrus study). Eur J Nutr. 2021;60(3):1277-1288. PubMed

See these in context on the Hesperidin monograph →

Hops 15 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Zava DT, Dollbaum CM, Blen M. Estrogen and progestin bioactivity of foods, herbs, and spices. Proc Soc Exp Biol Med 1998;217:369-78. PubMed
  4. Milligan SR, Kalita JC, Heyerick A, et al. Identification of a potent phytoestrogen in hops (Humulus lupulus L.) and beer. J Clin Endocrinol Metab 1999;84:2249-52.. PubMed
  5. Milligan SR, Kalita JC, Pocock V, et al. The endocrine activities of 8-prenylnaringenin and related hop (Humulus lupulus L.) flavonoids. J Clin Endocrinol Metab 2000;85:4912-5.. DOI
  6. Henderson MC, Miranda CL, Stevens JF, et al. In vitro inhibition of human P450 enzymes by prenylated flavonoids from hops, Humulus lupulus. Xenobiotica 2000;30:235-51.. PubMed
  7. Mannering, G. J., Shoeman, J. A., and Deloria, L. B. Identification of the antibiotic hops component, colupulone, as an inducer of hepatic cytochrome P-4503A in the mouse. Drug Metab Dispos 1992;20(2):142-147. DOI
  8. Skorska, C., Mackiewicz, B., Gora, A., Golec, M., and Dutkiewicz, J. Health effects of inhalation exposure to organic dust in hops farmers. Ann.Univ Mariae.Curie Sklodowska [Med] 2003;58(1):459-465.
  9. Schiller, H., Forster, A., Vonhoff, C., Hegger, M., Biller, A., and Winterhoff, H. Sedating effects of Humulus lupulus L. extracts. Phytomedicine. 2006;13(8):535-541. PubMed
  10. van Hunsel, F. P. and Kampschoer, P. [Postmenopausal bleeding and dietary supplements: a possible causal relationship with hop- and soy-containing preparations]. Ned.Tijdschr.Geneeskd. 2012;156(41):A5095.
  11. Fenselau, C. and Talalay, P. Is oestrogenic activity present in hops? Food Cosmet.Toxicol. 1973;11(4):597-602. PubMed
  12. Godnic-Cvar, J., Zuskin, E., Mustajbegovic, J., Schachter, E. N., Kanceljak, B., Macan, J., Ilic, Z., and Ebling, Z. Respiratory and immunological findings in brewery workers. Am J Ind Med 1999;35(1):68-75. DOI
  13. Lee KM, Jung JS, Song DK, and et al. Effects of Humulus lupulus extract on the central nervous system in mice. Planta Med 1993;59(Suppl):A691.
  14. Assessment report on Humulus lupulus L., flos. European Medicines Agency, 2014. Available at: https://www.ema.europa.eu/en/documents/herbal-report/final-assessment-report-humulus-lupulus-l-flos_en.pdf. Accessed September 29, 2021.
  15. van Breemen RB, Chen L, Tonsing-Carter A, et al. Pharmacokinetic Interactions of a Hop Dietary Supplement with Drug Metabolism in Perimenopausal and Postmenopausal Women. J Agric Food Chem. 2020;68(18):5212-5220. PubMed

See these in context on the Hops monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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