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

Flaxseed with Hemp & Garlic Ingredients & Drug Interactions

by Puritan's Pride

Softgel Capsule Category: Botanical With Nutrients
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Flaxseed with Hemp & Garlic is a dietary supplement by Puritan's Pride with 3 active ingredients. Its ingredients are commonly taken for source of omega-3 (ala) fatty acids, heart and cholesterol health, dry skin and inflammation.Based on those ingredients, 1,028 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Garlic Bulb Oil Concentrate Blend, Hemp seed Oil, Flaxseed Oil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Flaxseed with Hemp & Garlic by Puritan's Pride

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

Partial disclosure
Ingredient Transparency · database check
Partial

Most active ingredients list an amount, but at least one is hidden in a blend or missing.

Why this rating?
  • The label discloses an exact amount for 4 of its 7 active ingredients.
  • “Flaxseed Oil” is listed as a grouped ingredient — the label gives one combined amount (800 mg) without saying how much of each component you get.
  • “Plant Based Blend” is a proprietary blend — the label gives one combined amount (202 mg) without saying how much of each component you get.
  • “Garlic Bulb Oil Concentrate Blend” is a proprietary blend — the label doesn't break down how much of each component you get.

This softgel contains 7 active ingredients: soybean oil, hemp seed oil, flaxseed oil, oleic acid, alpha-linolenic acid, linoleic acid, and garlic bulb oil concentrate. The product is built around fatty acids — primarily plant-based oils and their component parts — which your body uses for energy and cell function.

Garlic contributes its own bioactive compounds, while the blend delivers omega-rich fats from flax and hemp. The softgel itself is made with gelatin and glycerin as inactive ingredients.

Does it work?

Strong 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.

Strong

Strong 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: Mosquito repellent — rated "Likely Effective" (Soybean Oil) (Natural Medicines).
  • On file: Periodontitis — rated "Possibly Effective" (Garlic) (Natural Medicines).
  • On file: Hypercholesterolemia — rated "Possibly Effective" (Oleic Acid) (Natural Medicines).
  • On file: Coronary heart disease (CHD) — rated "Possibly Effective" (Oleic Acid) (Natural Medicines).
  • On file: Nonalcoholic fatty liver disease (NAFLD) — rated "Possibly Effective" (Garlic) (Natural Medicines).

Evidence for what this combination does is limited in our data. Soybean oil has possibly effective evidence for high cholesterol; oleic acid has the same rating for cholesterol and coronary heart disease.

Garlic bulb oil is rated possibly effective for high blood pressure, diabetes, high cholesterol, atherosclerosis, and liver disease. Hemp seed oil and flaxseed oil lack reliable evidence for the conditions tracked in our data — the evidence for both is rated insufficient to rate.

Because this is a blend, we cannot tell you what the product as a whole does; talk with your doctor or pharmacist about whether it fits your health goals.

The evidence, ingredient by ingredient Flaxseed Oil Oleic Acid Hemp Garlic

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 4 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 4 of 4.
  • General safety write-ups exist for 4 of 4.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Soybean oil is generally well tolerated in normal dietary amounts and is likely safe in pregnancy and while breastfeeding, though concentrated supplement doses in pregnancy have not been well studied. People with allergies to the legume family — including peanuts and soybeans — should avoid it; there are rare case reports of anaphylaxis from soybean oil in those with severe allergies.

Hemp seed foods are generally well tolerated, but concentrated extracts and supplements are less studied; rare cases of anaphylaxis, heart rhythm problems, and liver enzyme elevation have been reported with hemp products. Garlic supplements may cause stomach upset, body odor, flatulence, and nausea; rarely, they can increase bleeding risk and cause allergic reactions.

Garlic is likely safe as a food during pregnancy but possibly unsafe in concentrated supplement amounts — talk with your doctor before taking this product if you are pregnant.

Side effects, ingredient by ingredient Flaxseed Oil Oleic Acid Hemp Garlic

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?
  • 3 of the 4 matched ingredients can interact with medications — Garlic, Hemp, Oleic Acid.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; diabetes medications.
  • For scale: 1,027 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 this product, check with your doctor or pharmacist if you take antidiabetes drugs (garlic and oleic acid may increase their effect and lower your blood sugar), blood thinners or warfarin (hemp and garlic both increase bleeding risk), antihypertensive drugs for blood pressure (both hemp and garlic may lower it further), estrogen-containing hormone therapy (hemp may interfere), ACE inhibitors, HIV protease inhibitors, tacrolimus (an immunosuppressant), or any drug metabolized by CYP3A4 or CYP2E1 enzymes — garlic and hemp may affect how your body processes these.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glancePartially disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

This product combines plant oils and garlic in a formula where evidence of effectiveness is either limited or lacking. If you take any medications for blood pressure, blood thinning, diabetes, hormone therapy, or HIV, or if you have a legume allergy, check your exact drug list with your doctor or pharmacist before starting.

Pregnant women should discuss the garlic supplement dose with their provider.

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

Assessment coverage: 4 of 7 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 22, 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 Flaxseed with Hemp & Garlic, straight from the product label.

Brand Puritan's Pride
Barcode (UPC) 025077001118
Net contents 60 Softgel(s)
Market status On market
Date entered into DSLD Jun 22, 2023
DSLD ID 286287
Product type Botanical With Nutrients
Supplement form Softgel Capsule
Dietary claims / uses All Other, Structure/Function
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 Flaxseed with Hemp & Garlic by Puritan's Pride, 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:
2 Softgel(s)
Maximum serving Sizes:
2 Softgel(s)
Servings per container
30
UPC/BARCODE
025077001118
IngredientAmount% DV
Calories10 Calorie(s)--
Soybean Oil0 NP--
Total Fat1 Gram(s)1%
Hemp seed Oil0 NP--
Flaxseed Oil800 mg--
Other Fatty Acids24 mg--
Oleic Acid88 mg--
Alpha-Linolenic Acid360 mg--
Linoleic Acid92 mg--
Plant Based Blend202 mg--
Garlic Bulb Oil Concentrate Blend0 NP--
Garlic bulb oil0 NP--

Other ingredients: Gelatin, Glycerin

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.
General Statements

Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities insure your the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

FDA has not approved, tested or evaluated this product for safety and efficacy.

Precautions

Warning: If you are pregnant, nursing, taking any medications, planning any medical or surgical procedure or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Contains soy ingredients.

Storage

Store at room temperature.

FDA Disclaimer Statement

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

Seals/Symbols

QA Quality Assured

Formulation

Supports heart health Naturally sourced

Formula

Heart healthy nutrients

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take two (2) softgels daily, preferably with a meal.

See for yourself

Flaxseed with Hemp & Garlic by Puritan's Pride label

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

What’s inside

The Ingredients in Flaxseed with Hemp & Garlic by Puritan's Pride

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

Serving size2 Softgel(s) Dosage formSoftgel Capsule Servings per container30 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.

Flaxseed Oil

Interacts with
293 drugs
800 mg per serving

Flaxseed oil is a plant-based source of the omega-3 fatty acid ALA, which the body can partly convert to the omega-3s found in fish oil. It may help s...

Flaxseed Oil monograph & interactions
  • › Other Fatty Acids
  • Oleic Acid
  • › Alpha-Linolenic Acid
  • › Linoleic Acid

Plant Based Blend

202 mg per serving

Other (inactive) ingredients: Gelatin, Glycerin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Flaxseed with Hemp & Garlic by Puritan's Pride Drug Interactions

Want to check YOUR meds against Flaxseed with Hemp & Garlic?

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
1,028Drugs
996 Moderate 32 Minor

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in Flaxseed with Hemp & Garlic 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.

Garlic Bulb Oil Concentrate Blend12 drug types · 989 drugs

Anticoagulant/Antiplatelet Drugs

Garlic may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Raw garlic and a variety of garlic extracts have antiplatelet activity and can increase prothrombin time.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, taking garlic with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research suggests that garlic and garlic extract lower blood glucose levels in healthy and diabetic individuals.

Likelihood Possible Evidence B
Antihypertensive Drugs

Theoretically, taking garlic with antihypertensive drugs might increase the risk of hypotension.
In human research, both garlic and garlic extracts have blood pressure-lowering effects.

Likelihood Possible Evidence D
Atazanavir (Reyataz)

Theoretically, garlic might decrease levels and effects of atazanavir.
In a case report, a patient consuming six stir-fried garlic cloves three times weekly developed suboptimal atazanavir levels and increases in HIV viral load. While the exact cause of this interaction is unclear, there is speculation that garlic might decrease the intestinal absorption of atazanavir or increase its metabolism by inducing cytochrome P450 3A4 (CYP3A4). Until more is known, advise patients not to consume large amounts of garlic while taking atazanavir.

Likelihood Possible Evidence D
Cytochrome P450 2E1 (Cyp2E1) Substrates

Garlic might increase levels of drugs metabolized by CYP2E1.
Clinical research suggests garlic oil can inhibit the activity of CYP2E1 by 39%. Use garlic oil cautiously in patients taking drugs metabolized by these enzymes.

Likelihood Probable Evidence B
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, garlic products containing allicin might induce intestinal CYP3A4 and inhibit hepatic CYP3A4. This may increase or decrease levels of drugs metabolized by CYP3A4.
Some human research suggests that garlic may induce INTESTINAL CYP3A4, reducing levels of drugs metabolized by this enzyme. This is primarily based on a study showing that taking a specific allicin-containing garlic product (GarliPure Maximum Allicin Formula, Natrol Inc.) twice daily for 3 days reduces saquinavir levels by approximately 50%. It is speculated that the allicin constituent induced CYP3A4 in the gut mucosa. Another study shows that giving docetaxel intravenously, bypassing the CYP3A4 enzymes in the gut mucosa, along with the same specific garlic product for 12 consecutive days, does not affect docetaxel levels. Conversely, there is concern that garlic may inhibit HEPATIC CYP3A4. In a single case report, increased tacrolimus levels and liver injury occurred in a liver transplant patient after taking a specific garlic supplement (Garlicin Cardio, Nature's Way) at up to three times the manufacturer recommended dose for 7 days. Several other studies have evaluated the impact of other garlic formulations on CYP3A4 substrates and have found no effect. Most of the products in these studies provided little or no allicin.

Likelihood Possible Evidence B
Isoniazid

Theoretically, garlic might decrease levels of isoniazid.
Animal research suggests that an aqueous extract of garlic reduces isoniazid levels by about 65%. Garlic reduced the maximum concentration (Cmax) and area under the curve (AUC), but not the half-life, of isoniazid. This suggests that garlic extract might inhibit isoniazid absorption across the intestinal mucosa; however, the exact mechanism of this potential interaction is not known.

Likelihood Possible Evidence D
Protease Inhibitors (Pis)

Theoretically, garlic products containing allicin might decrease levels of PIs.
Protease inhibitors are metabolized by cytochrome P450 3A4 (CYP3A4) isoenzymes. There is concern that garlic products containing allicin might induce intestinal CYP3A4, reducing plasma levels of protease inhibitors. This is primarily based on a study showing that taking a specific garlic product (GarliPure Maximum Allicin Formula, Natrol Inc.) twice daily for 3 days reduces levels of saquinavir, a PI, by approximately 50%. It is speculated that the allicin constituent induce CYP3A4 in the gut mucosa. Several studies have evaluated the impact of other garlic formulations on CYP3A4 substrates and have found no effect. Most of the products in these studies provided little or no allicin.

Likelihood Possible Evidence B
Saquinavir (Fortovase, Invirase)

Theoretically, garlic containing allicin might decrease levels of saquinavir.
Saquinavir is a substrate of cytochrome P450 3A4 (CYP3A4) isoenzymes. There is concern that garlic products containing allicin might induce intestinal CYP3A4 and cause subtherapeutic levels of saquinavir. This is primarily based on a pharmacokinetic study showing that taking a specific garlic product (GarliPure Maximum Allicin Formula, Natrol Inc.) twice daily for 3 days reduces saquinavir levels by approximately 50%. It is speculated that the allicin constituent induces CYP3A4 in the gut mucosa. Several pharmacokinetic studies have evaluated the impact of other garlic formulations on CYP3A4 substrates and have found no effect. Most of the products in these studies provided little or no allicin. Until more is known about this potential interaction, use garlic containing allicin cautiously in patients taking saquinavir.

Likelihood Possible Evidence B
Sofosbuvir (Sovaldi)

Theoretically, taking garlic with sofosbuvir might decrease its effectiveness.
Animal research in rats shows that giving aged garlic extract 120 mg/kg orally daily for 14 days decreases the area under the concentration time curve (AUC) after a single sofosbuvir dose of 40 mg/kg by 36%, increases the clearance by 63%, and decreases the plasma concentrations at 1 and 8 hours by 35% and 58%, respectively. This interaction is hypothesized to be due to induction of intestinal P-glycoprotein expression by garlic.

Likelihood Possible Evidence D
Tacrolimus (Prograf)

Theoretically, garlic might increase levels of tacrolimus.
In one case report, a liver transplant patient taking tacrolimus experienced increased tacrolimus levels and liver injury after taking a specific garlic supplement (Garlicin Cardio, Nature's Way) at up to three times the manufacturer recommended dose for 7 days. It is speculated that garlic inhibited hepatic cytochrome P450 3A4 (CYP3A4), which increased plasma levels of tacrolimus.

Likelihood Possible Evidence B
Warfarin (Coumadin)

Theoretically, garlic might increase the risk of bleeding with warfarin.
Raw garlic and a variety of garlic extracts have antiplatelet activity and can increase prothrombin time. In addition, there is a report of two patients who experienced an increase in a previously stabilized international normalized ratio (INR) with concomitant garlic and warfarin use. However, this report has been subsequently debated due to limited clinical information. Other clinical studies have not identified an effect of garlic on INR, warfarin pharmacokinetics, or bleeding risk. More evidence is needed to determine the safety of using garlic with warfarin.

Likelihood Possible Evidence D

Hemp seed Oil6 drug types · 938 drugs

Estrogens

Theoretically, hemp might interfere with hormone therapy due to its estrogenic effects.
In an ovariectomized animal model, a diet containing hemp seed 1%, 2%, or 10% resulted in normalized plasma levels of 17-beta-estradiol. The mechanism of action for this effect is unclear.

Likelihood Possible Evidence D
Ace Inhibitors (Aceis)

Theoretically, consuming hemp seed protein isolate with ACE inhibitors might have additive effects and increase the risk of hypotension.
Hemp seed protein hydrolysate has shown ACE inhibitor-like effects in a hypertensive animal model. However, hempseed oil consumption does not seem to reduce blood pressure in humans. Until more is known, monitor blood pressure and potassium levels.

Likelihood Unlikely Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, hemp seed might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
In animal research, hemp seed at 5% of the diet inhibits platelet aggregation in vitro. However, in human research, taking hemp seed oil 2 grams daily for 12 weeks does not inhibit the aggregation of platelets in vitro.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, hemp seed protein may have additive effects with antihypertensive drugs.
In a hypertensive animal model, hemp seed protein hydrolysate reduced systolic blood pressure by a mechanism possibly involving the inhibition of renin and angiotensin converting enzyme (ACE) activities. However, there was no effect of hemp seed protein on blood pressure in normotensive animals. Furthermore, hempseed oil consumption does not seem to reduce blood pressure in humans.

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

Theoretically, hemp might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that hemp induces CYP1A2 enzymes.

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

Theoretically, hemp might decrease the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that hemp induces CYP3A4 enzymes.

Likelihood Possible Evidence D

Flaxseed Oil3 drug types · 293 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, using flaxseed oil in combination with anticoagulant or antiplatelet drugs might have additive effects and increase the risk of bleeding.
Small clinical studies show that consuming flaxseed oil might decrease platelet aggregation and increase bleeding time.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, combining flaxseed oil with other antihypertensive drugs might have additive effects and increase the risk of hypotension.
Some clinical evidence suggests that long-term consumption of flaxseed oil can modestly lower systolic and diastolic blood pressure, while other clinical research shows no effect.

Likelihood Possible Evidence D
Ezetimibe (Zetia)

Concomitant use of flaxseed oil and ezetimibe reduces the absorption of alpha-linolenic acid from flaxseed oil.
In one clinical study, concomitant consumption of ezetimibe 10 mg daily with flaxseed oil 2 grams providing 1 gram of alpha-linolenic acid daily blocked the absorption of alpha-linolenic acid, resulting in an overall reduction in alpha-linolenic plasma levels from baseline.

Likelihood Probable Evidence B
The maker

Brand information

Manufacturer and brand details for Flaxseed with Hemp & Garlic, from the product label.

Puritan's Pride

See all Puritan's Pride products
Name
Puritan's Pride, Inc.
City
Ronkonkoma
State
NY
ZipCode
11779
Phone Number
1-800-645-1030
Web Address
www.puritan.com
Pharmacist Counseling Corner

Flaxseed with Hemp & Garlic by Puritan's Pride: Common Questions

Does Flaxseed with Hemp & Garlic by Puritan's Pride interact with any medications?
Yes. Based on its ingredients, Flaxseed with Hemp & Garlic has a known interaction with 1,028 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Flaxseed with Hemp & Garlic 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.
Is this safe if I'm allergic to peanuts?
This product contains soybean oil, which is part of the legume (peanut) family. People with peanut allergies may react to soybean oil. If you have a legume allergy, check with your doctor or pharmacist before taking it — there are rare but serious allergy cases on record.
Can I take this while pregnant?
The soybean oil and hemp in this product are probably okay in food amounts, but this is a concentrated supplement and hasn't been well studied in pregnancy. Garlic supplements specifically are listed as possibly unsafe in pregnancy. Talk with your doctor before taking this product if you're pregnant — they can weigh the risks and benefits for you.
Will this lower my blood pressure?
Garlic is rated possibly effective for high blood pressure based on research, but this product as a whole has not been tested. If you already take blood pressure medication, taking this product could lower your pressure further — check with your doctor first.
What does hemp seed oil do?
In our data, hemp seed oil does not have reliable evidence for any specific condition we track. It's included here as a source of fatty acids and may have other properties, but we can't claim what those are based on the research we hold.
Will this help my cholesterol?
Soybean oil and oleic acid (both in this product) are each rated possibly effective for high cholesterol based on research. Garlic is also rated possibly effective for atherosclerosis. However, this is a combination product and hasn't been studied as a whole — talk with your doctor about whether it makes sense for your situation.
Are there any common side effects from taking this?
Garlic supplements commonly cause stomach upset, gas, body odor, and bad breath. Hemp seed foods are generally well tolerated in normal amounts. If you're taking higher doses, especially garlic, expect digestive effects — they usually aren't serious but can be bothersome.

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

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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.

Flaxseed with Hemp & Garlic label
Sources

Sources & How We Checked

Flaxseed with Hemp & Garlic'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 217 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.

Soybean Oil 11 references
  1. Eigenmann PA, Burks AW, Bannon GA, et al. Identification of unique peanut and soy allergens in sera adsorbed with cross-reacting antibodies. J Allergy Clin Immunol 1996;98:969-78. PubMed
  2. Bardare M, Magnolfi C, Zani G. Soy sensitivity: personal observation on 71 children with food intolerance. Allerg Immunol (Paris) 1988;20:63-6.
  3. Fradin MS, Day JF. Comparative efficacy of insect repellents against mosquito bites. N Engl J Med 2002;347:13-8. PubMed
  4. Public Health Agency of Canada. Canadian Recommendations for the Prevention and Treatment of Malaria Among International Travellers. Available at: http://www.phac-aspc.gc.ca/publicat/ccdr-rmtc/04vol30/30s1/page2_e.html (Accessed 24 May 2005).
  5. Duenas-Laita A, Pineda F, Armentia A. Hypersensitivity to generic drugs with soybean oil. N Engl J Med 2009;361(13):1317-8. PubMed
  6. Karupaiah T, Chuah KA, Chinna K, et al. Comparing effects of soybean oil- and palm olein-based mayonnaise consumption on the plasma lipid and lipoprotein profiles in human subjects: a double-blind randomized controlled trial with cross-over design. Lipids PubMed
  7. FDA completes review of qualified health claim petition for oleic acid and the risk of coronary heart disease. November 2018. Available at: www.fda.gov/Food/NewsEvents/ConstituentUpdates/ucm624758.htm. Accessed January 25, 2019.
  8. FDA. RE: Qualified Health Claim Petition - Soybean Oil and Reduced Risk of Coronary Heart Disease (Docket No. FDA-2016-Q-0995). July 2017. Available at: https://www.fda.gov/media/106649/download. Accessed on March 16, 2020.
  9. Stonehouse W, Sergi D, Benassi-Evans B, et al. Eucaloric diets enriched in palm olein, cocoa butter, and soybean oil did not differentially affect liver fat concentration in healthy participants: a 16-week randomized controlled trial. Am J Clin Nutr 2021; PubMed
  10. Wu MY, Du MH, Wen H, Wang WQ, Tang J, Shen LR. Effects of n-6 PUFA-rich soybean oil, MUFA-rich olive oil and camellia seed oil on weight and cardiometabolic profiles among Chinese women: a 3-month double-blind randomized controlled-feeding trial. Food Fun PubMed
  11. Peppone LJ, Inglis JE, Mustian KM, et al. Multicenter randomized controlled trial of omega-3 fatty acids versus omega-6 fatty acids for the control of cancer-related fatigue among breast cancer survivors. JNCI Cancer Spectr. 2019;3(2):pkz005. PubMed

See these in context on the Soybean Oil monograph →

Hemp 12 references
  1. Kaul N, Kreml R, Austria JA, et al. A comparison of fish oil, flaxseed oil and hempseed oil supplementation on selected parameters of cardiovascular health in healthy volunteers. J Am Coll Nutr 2008;27:51-8. PubMed
  2. Saberivand A, Karimi I, Becker LA, et al. The effects of Cannabis sativa L. seed (hempseed) in the ovariectomized rat model of menopause. Methods Find Exp Clin Pharmacol. 2010;32(7):467-73. PubMed
  3. Girgih AT, Alashi A, He R, Malomo S, Aluko RE. Preventive and treatment effects of a hemp seed (Cannabis sativa L.) meal protein hydrolysate against high blood pressure in spontaneously hypertensive rats. Eur J Nutr. 2014;53(5):1237-46. PubMed
  4. Richard MN, Ganguly R, Steigerwald SN, Al-Khalifa A, Pierce GN. Dietary hempseed reduces platelet aggregation. J Thromb Haemost. 2007;5(2):424-5. PubMed
  5. Stadtmauer G, Beyer K, Bardina L, Sicherer SH. Anaphylaxis to ingestion of hempseed (Cannabis sativa). J Allergy Clin Immunol. 2003;112(1):216-7. PubMed
  6. Del Bo' C, Deon V, Abello F, et al. Eight-week hempseed oil intervention improves the fatty acid composition of erythrocyte phospholipids and the omega-3 index, but does not affect the lipid profile in children and adolescents with primary hyperlipidemia. PubMed
  7. Alkhammash S, Tsui H, Thomson DMP. Cannabis and hemp seed allergy. J Allergy Clin Immunol Pract. 2019;7(7):2429-2430.e1. PubMed
  8. Stokes JR, Hartel R, Ford LB, Casale TB. Cannabis (hemp) positive skin tests and respiratory symptoms. Ann Allergy Asthma Immunol. 2000;85(3):238-40. PubMed
  9. Déléaval M, Burri H, Bakelants E. Harmless herbs? A case report of acquired long QT syndrome and torsades de pointes in a patient taking herbal supplements. HeartRhythm Case Rep 2022;8(5):309-12. PubMed
  10. Singh M, Sehgal M, Yacoub M, et al. Severe liver dysfunction in a toddler receiving nonprescription phytocannabinoid. J Am Pharm Assoc (2003) 2022;62(4):1438-1440. PubMed
  11. Clark E, Nilsson U, Samaran Q, Raison-Peyron N. Allergic contact dermatitis from Cannabis sativa (hemp) seed oil. Contact Dermatitis 2022;87(3):292-293.
  12. Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed

See these in context on the Hemp monograph →

Flaxseed Oil 21 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
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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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