Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Guggul + Ingredients & Drug Interactions

by New Sun

Guggul + label
See full label image
Liquid Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Guggul + 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

The interaction bottom line Most serious interaction: Moderate

Guggul + is a dietary supplement by New Sun with 5 active ingredients. Its ingredients are commonly taken for menopausal symptoms, skin health and wound care, immune support.Based on those ingredients, 1,207 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Guggul, Flax, Royal Jelly. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Guggul + by New Sun

Ask about any prescription or over-the-counter medication and we check it for interactions with Guggul + by New Sun — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Guggul + by New Sun

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

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Aug 6, 2026

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.
  • “Proprietary Extract Blend” is a proprietary blend — the label gives one combined amount (2.50 mL) without saying how much of each component you get.

Guggul + contains five active ingredients. Royal jelly is a nutrient-rich secretion from honeybees.

Suma is an herbal root traditionally used in supplements. Flax (flaxseed) is a seed rich in fiber and lignans.

Butcher's broom is an extract from a shrubby plant used for circulation and vein health. Guggul is a resin from the mukul myrrh tree, used in traditional practice for cholesterol and weight management.

The product also contains inactive ingredients—blackberry brandy, distilled water, and grain alcohol—which serve as the liquid base and preservative.

Does it work?

Moderate evidence
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

This product doesn't appear to be marketed for a specific use, so we graded its ingredients' overall clinical evidence instead.

Moderate

Some clinical evidence supports its ingredients for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredients' overall clinical evidence instead.
  • On file: Chronic venous insufficiency (CVI) — rated "Possibly Effective" (Butcher's Broom) (Natural Medicines).
  • On file: Menopausal symptoms — rated "Possibly Effective" (Royal Jelly) (Natural Medicines).
  • On file: Constipation — rated "Possibly Effective" (Flaxseed) (Natural Medicines).
  • On file: Diabetes — rated "Possibly Effective" (Flaxseed) (Natural Medicines).
  • On file: Hypercholesterolemia — rated "Possibly Effective" (Flaxseed) (Natural Medicines).

For royal jelly, the data shows possibly effective use for menopausal symptoms, but possibly ineffective for hay fever, physical performance, and diabetes. Flax is possibly effective for high cholesterol, diabetes, breast pain (mastalgia), and high blood pressure, and possibly effective for constipation.

Butcher's broom is possibly effective for chronic venous insufficiency (poor circulation in the legs); evidence is insufficient to rate it for diabetic eye disease, hemorrhoids, orthostatic hypotension (dizziness on standing), or lymphedema. Guggul is possibly ineffective for obesity, and evidence is insufficient to rate it for acne, hemorrhoids, or high cholesterol.

For suma, we hold no effectiveness data.

The evidence, ingredient by ingredient Royal Jelly Suma Flaxseed Butcher's Broom Guggul

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 5 of the 5 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 5 of 5.
  • General safety write-ups exist for 5 of 5.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Royal jelly is generally well tolerated but can trigger serious allergic reactions—especially shortness of breath, hives, itching, and eczema—in people with a history of asthma or atopy (allergic sensitivity); rare severe cases include anaphylaxis and death. Avoid it during pregnancy and breastfeeding due to insufficient safety data.

Flax causes common digestive side effects like bloating, gas, diarrhea, and abdominal discomfort, especially at higher doses; drink plenty of water and start with small amounts. Flax is rated possibly unsafe in pregnancy.

Suma is generally well tolerated when taken orally, though human safety data are limited; avoid it during pregnancy and breastfeeding. Butcher's broom is generally well tolerated short-term but may cause nausea, vomiting, diarrhea, heartburn, and indigestion; avoid it during pregnancy and breastfeeding.

Guggul is generally well tolerated but can cause belching, bloating, diarrhea, headache, nausea, and unpleasant taste; allergic and non-allergic skin reactions (rash, itching, swelling, and rarely blistering) may occur, with risk increasing at higher doses. Avoid guggul during pregnancy because it may stimulate the uterus, and avoid it while breastfeeding.

Side effects, ingredient by ingredient Royal Jelly Suma Flaxseed Butcher's Broom Guggul

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?
  • 4 of the 5 matched ingredients can interact with medications — Butcher's Broom, Royal Jelly, Guggul, Flaxseed.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 1,208 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 taking Guggul +, check with your doctor or pharmacist if you use blood thinners (like warfarin), heart medications (propranolol, diltiazem, or other CYP3A4 substrates), blood pressure medications (especially alpha-adrenergic antagonists or agonists, or antihypertensives), birth control pills or estrogen therapy, thyroid hormone, tamoxifen, diabetes medications, or antibiotics. No interactions are documented for suma in our data.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

Guggul + may be worth considering if you're interested in supporting cholesterol or circulation, but it's not a first choice for weight loss or acne based on the evidence. This product has many documented interactions with common heart, blood-thinning, birth control, thyroid, and diabetes medications, so you need to review it carefully with your own doctor or pharmacist before starting, especially if you take any prescriptions.

People with asthma or allergies should be cautious of royal jelly, and those prone to digestive upset should watch flax intake.

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

Assessment coverage: 5 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 24, 2019.

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 Guggul +, straight from the product label.

Brand New Sun
Barcode (UPC) 47-17
Net contents 4 fl. Oz.; 118 mL
Market status On market
Date entered into DSLD Jun 24, 2019
DSLD ID 203166
Product type Other Combinations
Supplement form Liquid
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
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 Guggul + by New Sun, 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:
0.5 tsp
Maximum serving Sizes:
0.5 tsp
Servings per container
47
UPC/BARCODE
47-17
IngredientAmount% DV
Royal Jelly0 NP--
Suma0 NP--
Flax0 NP--
Butcher's Broom0 NP--
Proprietary Extract Blend2.5 mL--
Guggul0 NP--

Other ingredients: Blackberry Brandy, distilled Water, Grain Alcohol

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.
Suggested/Recommended/Usage/Directions

Recommendation: As a dietary supplement, take 1/2 teaspoon (approx. two droppers) as is or with a small amount of juice or water two to three times a day. Shake well before using.

Precautions

Do not use if safety seal is missing or broken.

Keep out of reach of children.

Warning: If you are pregnant, nursing, taking any medications, or experiencing health issues, consult your doctor before use.

Storage

Store in a cool, dry place.

General

Product 47-17 v2.0

General Statements

200 mg/ml herb equivalency

FDA Statement of Identity

Herbal Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Guggul + by New Sun label

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

Guggul + label

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)
What’s inside

The Ingredients in Guggul + by New Sun

These are the 5 active ingredients this product is made of. Select any to open its full monograph.

Serving size0.5 tsp Dosage formLiquid Servings per container47 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.

Proprietary Extract Blend

2.5 mL per serving

Other (inactive) ingredients: Blackberry Brandy, Distilled Water, Grain Alcohol. These complete the product’s ingredient list but are not active constituents.

Interaction report

Guggul + by New Sun Drug Interactions

Want to check YOUR meds against Guggul +?

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
1,207Drugs
1,207 Moderate

Ingredients driving the most interactions

Guggul 757
Flax 597
Royal Jelly 174
Butcher's Broom 158

Individual Drug Interactions

The ingredients in Guggul + interact with 1,207 drugs. Click any drug to see the details.

4 of the 5 ingredients in Guggul + interact with drugs. Each result below shows which ingredient is responsible. Guggul Flax Royal Jelly Butcher's Broom

Each ingredient & the kinds of drugs it affects

For each ingredient in Guggul + 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.

Guggul9 drug types · 757 drugs

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.

Likelihood Possible Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Probable Evidence D
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.

Likelihood Probable Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Probable Evidence B
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.

Likelihood Possible Evidence D
Tamoxifen (Nolvadex)

Theoretically, guggul might interfere with tamoxifen therapy.
In vitro research shows that guggul has estrogen-alpha receptor agonist activity.

Likelihood Possible Evidence D
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.

Likelihood Probable Evidence B
Guggul full monograph & interactions

Flax5 drug types · 597 drugs

Antibiotic Drugs

Theoretically, antibiotics might interfere with the metabolism of flaxseed constituents, which could potentially alter the effects of flaxseed.
Some potential benefits of flaxseed are thought to be due to its lignan content. Secoisolariciresinol diglucoside (SDG), a major lignan precursor, is found in high concentrations in flaxseed. SDG is converted by bacteria in the colon to the lignans enterolactone and enterodiol. Antibiotics alter the flora of the colon, which could theoretically alter the metabolism of flaxseed.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, using flaxseed in combination with anticoagulant or antiplatelet drugs might have additive effects and increase the risk of bleeding.
Some clinical evidence suggests that the oil contained in flaxseed can decrease platelet aggregation.

Likelihood Possible Evidence B
Antidiabetes Drugs

Theoretically, flaxseed might have additive effects when used with antidiabetes drugs and increase the risk for hypoglycemia.
Some clinical research suggests that flaxseed can lower blood glucose levels.

Likelihood Probable Evidence B
Antihypertensive Drugs

Theoretically, flaxseed might have additive effects when used with antihypertensive drugs and increase the risk of hypotension.
Clinical research shows that daily flaxseed consumption, especially for longer than 12 weeks, modestly reduces blood pressure.

Likelihood Possible Evidence D
Estrogens

Theoretically, taking flaxseed might decrease the effects of estrogens.
Flaxseed contains lignans with mild estrogenic and possible antiestrogenic effects. The lignans seem to compete with circulating endogenous estrogen and might reduce estrogen binding to estrogen receptors, resulting in an anti-estrogen effect. It is unclear if this effect transfers to exogenously administered estrogens.

Likelihood Possible Evidence D
Flax full monograph & interactions

Royal Jelly2 drug types · 174 drugs

Antihypertensive Drugs

Theoretically, royal jelly might increase the risk of hypotension when taken with antihypertensive drugs.
Animal research suggests that royal jelly might lower blood pressure.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Royal jelly might increase the risk of bleeding when taken with warfarin.
In one case, an 87-year-old male who was previously stabilized on warfarin developed hematuria and was found to have an INR of 7.29 after taking a royal jelly supplement for one week.

Likelihood Possible Evidence D
Royal Jelly full monograph & interactions

Butcher's Broom2 drug types · 158 drugs

Alpha-Adrenergic Agonists

Theoretically, butcher's broom might increase the effects and adverse effects of alpha-adrenergic agonists.
Animal and in vitro studies show that butcher's broom has alpha-adrenergic agonist effects.

Likelihood Possible Evidence D
Alpha-Adrenergic Antagonists

Theoretically, butcher's broom might reduce the effects of alpha-adrenergic antagonists.
Animal and in vitro studies show that butcher's broom has alpha-adrenergic agonist effects.

Likelihood Possible Evidence D
Butcher's Broom full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Guggul +, from the product label.

New Sun

See all New Sun products
Name
New Sun, Inc.
City
Hendersonville
State
NC
ZipCode
28792
Phone Number
(800) 544-0777
Web Address
mynewsun.com
Pharmacist Counseling Corner

Guggul + by New Sun: Common Questions

Does Guggul + by New Sun interact with any medications?
Yes. Based on its ingredients, Guggul + has a known interaction with 1,207 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Guggul + contains 5 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.
Can I take this if I'm pregnant or breastfeeding?
No, not safely based on the data we have. Royal jelly, flax, butcher's broom, and guggul all advise against use in pregnancy due to insufficient safety information or specific risks—guggul in particular may stimulate the uterus. During breastfeeding, the same ingredients are not recommended. Talk with your doctor or pharmacist about whether this product is right for you.
What are the most common side effects I might notice?
Digestive complaints are most likely: bloating, gas, diarrhea, nausea, and belching. Royal jelly can cause itching, rash, or eczema, especially if you have a history of allergies or asthma. Start slowly and drink plenty of water to minimize digestive upset.
Does this actually help with cholesterol or weight loss?
Flax is possibly effective for high cholesterol and shows promise in clinical research. Guggul, however, is possibly ineffective for weight loss, and evidence is insufficient to rate it for cholesterol. The other ingredients don't have established effectiveness ratings for these uses in our data.
Is royal jelly safe if I have allergies or asthma?
Royal jelly can trigger serious allergic reactions in people with a history of asthma or allergic sensitivity—including shortness of breath, hives, itching, swelling, and in rare cases, anaphylaxis. If you have these conditions, you should avoid it or only use it under close medical supervision.
What's in this product besides the active herbs?
The liquid base contains blackberry brandy, distilled water, and grain alcohol, which help preserve and deliver the herbs. These are inactive ingredients.
Can I take this with my blood pressure or diabetes medication?
Possibly not safely without checking first. Both royal jelly and flax may lower blood pressure, and flax can also lower blood sugar, so combining them with your medications could increase the risk of blood pressure dropping too low or blood sugar dropping too low. Talk to your doctor or pharmacist before starting.

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

Not sure if Guggul + 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.

Guggul + label
Go deeper

The Full Monographs Behind Guggul +’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Royal Jelly

Interacts with 174 drugs

Royal jelly is a nutrient-rich substance made by worker bees to feed the queen bee. People take it for menopause symptoms, energy, skin, and immune support, but solid human evidence is limit...

Read the full Royal Jelly monograph → Herb & supplement monograph

Suma

Suma is a South American root often marketed as a 'Brazilian ginseng' and used as an adaptogen for energy, stamina, and stress. Human evidence is very limited, and most claims come from trad...

Read the full Suma monograph → Herb & supplement monograph

Flaxseed

Interacts with 597 drugs

Flaxseed is a nutritious food rich in fiber, omega-3 fats (ALA), and plant compounds called lignans. It is most reliably helpful for constipation and may modestly lower cholesterol, but evid...

Read the full Flaxseed monograph → Herb & supplement monograph

Butcher's Broom

Interacts with 158 drugs

Butcher's broom is a plant extract most often used for circulation problems in the legs, such as chronic venous insufficiency, where some evidence suggests it may help reduce swelling and di...

Read the full Butcher's Broom monograph → Herb & supplement monograph

Guggul

Interacts with 757 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 mixed and often low-quality, and it can...

Read the full Guggul monograph →
Sources

Sources & How We Checked

Guggul +'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 83 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.

Royal Jelly 14 references
  1. Takahashi M, Matsuo I, Ohkido M. Contact dermatitis due to honeybee royal jelly. Contact Dermatitis 1983;9:452-5.
  2. Bullock RJ, et al. Fatal royal jelly-induced asthma. Med J Aust 1994;160:44. DOI
  3. Thien FC, Leung R, Baldo BA, et al. Asthma and anaphylaxis induced by royal jelly. Clin Exp Allergy 1996;26:216-22. PubMed
  4. Yonei Y, Shibagaki K, Tsukada N, et al. Case report: haemorrhagic colitis associated with royal jelly intake. J Gastroenterol Hepatol 1997;12:495-9.
  5. Harwood M, Harding S, Beasley R, Frankish PD. Asthma following royal jelly. N Z Med J 1996;109:325.
  6. Laporte JR, Ibaanez L, Vendrell L, Ballarin E. Bronchospasm induced by royal jelly. Allergy 1996;51:440. DOI
  7. Leung R, Thien FC, Baldo B, et al. Royal jelly-induced asthma and anaphylaxis: clinical characteristics and immunologic correlations. J Allergy Clin Immunol 1995;96:1004-7. PubMed
  8. Peacock S, Murray V, Turton C. Respiratory distress and royal jelly. BMJ 1995;311:1472. DOI
  9. Winther K, Hedman C. Assessment of the Effects of the Herbal Remedy Femal on the Symptoms of Premenstrual Syndrome: A Randomized, Double-Blind, Placebo-Controlled Study. Curr Ther Res Clin Exp 2002;63:344-53. DOI
  10. Lee NJ, Fermo JD. Warfarin and royal jelly interaction. Pharmacotherapy 2006;26:583-6. PubMed
  11. Tokunaga, K. H., Yoshida, C., Suzuki, K. M., Maruyama, H., Futamura, Y., Araki, Y., and Mishima, S. Antihypertensive effect of peptides from royal jelly in spontaneously hypertensive rats. Biol.Pharm.Bull. 2004;27(2):189-192. PubMed
  12. Sultana, A., Nabi, A. H., Nasir, U. M., Maruyama, H., Suzuki, K. M., Mishima, S., and Suzuki, F. A dipeptide YY derived from royal jelly proteins inhibits renin activity. Int.J.Mol.Med. 2008;21(6):677-681. DOI
  13. Gómez Torrijos E, Méndez Diaz Y, Borja Segade JM, et al. Occupational allergic respiratory disease due to royal jelly. Ann Allergy Asthma Immunol. 2016;117(1):102-3. PubMed
  14. Li JD, Cui L, Xu YY, Guan K. A case of anaphylaxis caused by major royal jelly protein 3 of royal jelly and its cross-reactivity with honeycomb. J Asthma Allergy 2021;14:1555-7. PubMed

See these in context on the Royal Jelly monograph →

Suma 3 references
  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Foster S, Tyler VE. Tyler's Honest Herbal, 4th ed., Binghamton, NY: Haworth Herbal Press, 1999. DOI
  3. Subiza, J., Subiza, J. L., Escribano, P. M., Hinojosa, M., Garcia, R., Jerez, M., and Subiza, E. Occupational asthma caused by Brazil ginseng dust. J Allergy Clin Immunol 1991;88(5):731-736. PubMed

See these in context on the Suma monograph →

Flaxseed 37 references
  1. Kolonel LN, Nomura AM, Cooney RV. Dietary fat and prostate cancer: current status. J Natl Cancer Inst 1999;91:414-28. PubMed
  2. Ramon JM, Bou R, Romea S, et al. Dietary fat intake and prostate cancer risk: a case-control study in Spain. Cancer Causes Control 2000;11:679-85. PubMed
  3. Thompson LU, Rickard SE, Cheung F, et al. Variability in anticancer lignan levels in flaxseed. Nutr Cancer 1997;27:26-30. PubMed
  4. Nordstrom DC, Honkanen VE, Nasu Y, et al. Alpha-linolenic acid in the treatment of rheumatoid arthritis. A double-blind, placebo-controlled and randomized study: flaxseed vs. safflower seed. Rheumatol Int 1995;14:231-4. PubMed
  5. Cunnane SC, Ganguli S, Menard C, et al. High alpha-linolenic acid flaxseed (Linum usitatissimum): some nutritional properties in humans. Br J Nutr 1993;69:443-53.
  6. Clark WF, Parbtani A, Huff MW, et al. Flaxseed: a potential treatment for lupus nephritis. Kidney Int 1995;48:475-80. PubMed
  7. Cunnane SC, Hamadeh MJ, Liede AC, et al. Nutritional attributes of traditional flaxseed in healthy young adults. Am J Clin Nutr 1995;61:62-8. PubMed
  8. De Stefani E, Deneo-Pellegrini H, Boffetta P, et al. Alpha-linolenic acid and risk of prostate cancer: a case-control study in Uruguay. Cancer Epidemiol Biomarkers Prev 2000;9:335-8.
  9. Giovannucci E, Rimm EB, Colditz GA, et al. A prospective study of dietary fat and risk of prostate cancer. J Natl Cancer Inst 1993;85:1571-9. PubMed
  10. Clark WF, Kortas C, Heidenheim P, et al. Flaxseed in lupus nephritis: a two-year nonplacebo-controlled crossover study. J Am Coll Nutr 2001;20:143-8. PubMed
  11. Serraino M, Thompson LU. The effect of flaxseed supplementation on early risk markers for mammary carcinogenesis. Cancer Lett 1991;60:135-42. PubMed
  12. Rickard SE, Yuan YV, Thompson LU. Plasma insulin-like growth factor I levels in rats are reduced by dietary supplementation of flaxseed or its lignan secoisolariciresinol diglycoside. Cancer Lett 2000;161:47-55. PubMed
  13. Mousavi Y, Adlercreutz H. Enterolactone and estradiol inhibit each other's proliferative effect on MCF-7 breast cancer cells in culture. J Steroid Biochem Mol Biol 1992;41:615-9.. PubMed
  14. Adlercreutz H, Fotsis T, Bannwart C, et al. Determination of urinary lignans and phytoestrogen metabolites, potential antiestrogens and anticarcinogens, in urine of women on various habitual diets. J Steroid Biochem 1986;25:791-7.. PubMed
  15. Rose DP. Dietary fiber and breast cancer. Nutr Cancer 1990;13:1-8.. PubMed
  16. Lemay A, Dodin S, Kadri N, et al. Flaxseed dietary supplement versus hormone replacement therapy in hypercholesterolemic menopausal women. Obstet Gynecol 2002;100:495-504.. DOI
  17. Brooks JD, Ward WE, Lewis JE, et al. Supplementation with flaxseed alters estrogen metabolism in postmenopausal women to a greater extent than does supplementation with an equal amount of soy. Am J Clin Nutr 2004;79:318-25.. PubMed
  18. Laaksonen DE, Laukkanen JA, Niskanen L, et al. Serum linoleic and total polyunsaturated fatty acids in relation to prostate and other cancers: a population-based cohort study. Int J Cancer 2004;111:444-50.. PubMed
  19. Dodin S, Lemay A, Jacques H, et al. The effects of flaxseed dietary supplement on lipid profile, bone mineral density, and symptoms in menopausal women: a randomized, double-blind, wheat germ placebo-controlled clinical trial. J Clin Endocrinol Metab 2005 PubMed
  20. Brouwer IA, Katan MB, Zock PL. Dietary alpha-linolenic acid is associated with reduced risk of fatal coronary heart disease, but increased prostate cancer risk: a meta-analysis. J Nutr 2004;134:919-22.
  21. Demark-Wahnefried W, Polascik TJ, George SL, et al. Flaxseed supplementation (not dietary fat restriction) reduces prostate cancer proliferation rates in men presurgery. Cancer Epidemiol Biomarkers Prev 2008;17:3577-87. PubMed
  22. Thompson LU, Chen JM, Li T, et al. Dietary flaxseed alters tumor biological markers in postmenopausal breast cancer. Clin Cancer Res 2005;11:3828-35. PubMed
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Butcher's Broom 8 references
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Guggul 21 references
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  20. Mehdi Z, Fatemeh P, Roja R, et al. Efficacy and safety of Hemoheal cream in patients with hemorrhoids: a randomized double-blind placebo controlled clinical trial. J Tradit Chin Med 2021;41(2):301-307.
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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.

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