Interactions on record — worth a quick check against your medications. Based on 1 of 3 ingredients. Check your meds →
Dietary supplement

Certified Organic Flax Oil Ingredients & Drug Interactions

by Flora

Certified Organic Flax Oil label
See full label image
Liquid Category: Fat/fatty Acid
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Certified Organic Flax Oil 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

Certified Organic Flax Oil is a dietary supplement by Flora with 3 active ingredients. Its ingredients are commonly taken for heart health, healthy cooking fat, skin moisturizing.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Oleic Acid. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Certified Organic Flax Oil by Flora

Ask about any prescription or over-the-counter medication and we check it for interactions with Certified Organic Flax Oil by Flora — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Certified Organic Flax Oil by Flora

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 Jul 16, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 5 of its 5 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Flora's Certified Organic Flax Oil is a 5-ingredient liquid made from organic flax seed oil. The active components are polyunsaturated fat, monounsaturated fat, linoleic acid, oleic acid, and alpha-linolenic acid — the heart-healthy fats that make flax oil popular as a dietary supplement.

Does it work?

Couldn't assess
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 assessable

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: maintenance of good health.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The facts we hold show that oleic acid — one of the active components in this product — is possibly effective for high cholesterol and coronary heart disease. Evidence for the other ingredients in this flax oil isn't established in our data.

The evidence, ingredient by ingredient Oleic Acid

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Oleic acid from food sources like olive oil is generally recognized as safe in normal amounts. However, we don't have solid safety data for concentrated supplement doses of oleic acid during pregnancy or breastfeeding, so there's not enough information to know if this product is safe at supplement levels in those situations.

Talk with your doctor or pharmacist about whether this product is right for you if you're pregnant, breastfeeding, or planning to be. No adverse effects are documented in the data we hold for this product.

Side effects, ingredient by ingredient Oleic Acid

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?
  • 1 of the 1 matched ingredient can interact with medications — Oleic Acid.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 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.

If you take diabetes medication (oral hypoglycemic drugs), check with your doctor or pharmacist before using this product — oleic acid may increase how much your blood sugar drops. No other medication interactions are documented for the ingredients we could check.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

Flax oil is a source of heart-healthy fats and may help with cholesterol and heart health. If you take diabetes medication, check with your doctor or pharmacist first — this product could lower your blood sugar further.

Pregnant or breastfeeding women should also talk it over with their healthcare provider before starting, since concentrated supplement doses haven't been well studied in those situations.

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

Assessment coverage: 1 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.

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

At a glance

General information

Key facts about Certified Organic Flax Oil, straight from the product label.

Brand Flora
Barcode (UPC) 061998679029
Net contents 17 fl. Oz.; 500 mL
Market status On market
Date entered into DSLD Feb 26, 2020
DSLD ID 213375
Product type Fat/fatty Acid
Supplement form Liquid
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Kosher, Organic, Gluten 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 Certified Organic Flax Oil by Flora, 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:
15 mL
Maximum serving Sizes:
15 mL
Servings per container
33
UPC/BARCODE
061998679029
IngredientAmount% DV
Calories130 Calorie(s)--
Total Fat14 Gram(s)18%
Polyunsaturated Fat9 Gram(s)--
Monounsaturated Fat2.5 Gram(s)--
Saturated Fat1 Gram(s)5%
Linoleic Acid2 Gram(s)--
Oleic Acid2.5 Gram(s)--
Alpha-Linolenic Acid7 Gram(s)--

Other ingredients: organic Flax seed 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.
Formula

Flora flax oil is pressed from certified organic flax seeds (third party certification) that have been carefully selected for flavor and maturity. Each and every batch of flax seed is also tested to ensure it is gluten-free. Flora's flax oil has been non-GMO project verified in order to ensure the safest, highest quality oil possible.

Each tablespoon of Flora flax oil contains 7 g omega-3 and 2 g omega-6 essential fatty acids (EFA) for the maintenance of good health.

Kosher Check

Formulation

The seeds are pressed in a state-of-the-art, low-heat, light- and oxygen-free environment- then bottled in light-resistant amber glass to ensure maximum nutritional value and freshness.

Pure premium oil Cold-pressed & unrefined

Gluten-free Non GMO

Certified organic by QAI

FDA Disclaimer Statement

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

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

USDA Organic Non GMO Project Verified nongmoproject.org

Kosher Check Quality Assurance International Certified Organic

Precautions

Caution: Manufactured in a facility that also processes mustard and wheat.

Do not heat or use for frying. Security sealed for your protection. Do not use if seal is missing or damaged.

Suggested/Recommended/Usage/Directions

Suggested use: Shake well before using. Take 1 tbsp. up to 3 times daily.

It tastes delicious alone or may be combined with food such as salad dressings, sauces, power shakes, on vegetables, or spread on bread.

Storage

For optimum freshness keep product refrigerated and use within 2 months after opening. Flax oil can be frozen to maintain freshness.

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

See for yourself

Certified Organic Flax Oil by Flora label

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

Certified Organic Flax Oil 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 Certified Organic Flax Oil by Flora

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

Serving size15 mL Dosage formLiquid Servings per container33 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.

Linoleic Acid

2 Gram(s) per serving

Oleic Acid

Interacts with
86 drugs
2.5 Gram(s) per serving

Oleic acid is a heart-healthy monounsaturated fat found mainly in olive oil, canola oil, avocados, and nuts. As part of a Mediterranean-style diet, it...

Oleic Acid monograph & interactions

Alpha-Linolenic Acid

7 Gram(s) per serving

Other (inactive) ingredients: Organic Flax seed Oil. These complete the product’s ingredient list but are not active constituents.

Interaction report

Certified Organic Flax Oil by Flora Drug Interactions

Want to check YOUR meds against Certified Organic Flax Oil?

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
86Drugs
86 Moderate

Ingredients driving the most interactions

Oleic Acid 86

Individual Drug Interactions

The ingredients in Certified Organic Flax Oil interact with 86 drugs. Click any drug to see the details.

1 of the 3 ingredients in Certified Organic Flax Oil interact with drugs. Each result below shows which ingredient is responsible. Oleic Acid

Each ingredient & the kinds of drugs it affects

For each ingredient in Certified Organic Flax Oil with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Oleic Acid1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, oleic acid might increase the effects of antidiabetes drugs. Preliminary clinical research in patients with type 2 diabetes taking oral hypoglycemic drugs shows that eating a diet rich in oleic acid from olive oil decreases fasting blood glucose levels when compared to eating a diet rich in linoleic acid from sunflower oil. It is unknown if taking oleic acid supplements would have this effect or if this change is clinically significant. Until more is known, use caution. Dose adjustment may be necessary. Some antidiabetes drugs include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, metformin (Glucophage), pioglitazone (Actos), rosiglitazone (Avandia), and others.

Likelihood Possible Evidence B
Oleic Acid full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Certified Organic Flax Oil, from the product label.

Flora

See all Flora products
Name
FLORA INC.
Street Address
805 E. BADGER RD.
City
LYNDEN
State
WA
ZipCode
98264
Phone Number
1.800.446.2110
Web Address
www.florahealth.com
Pharmacist Counseling Corner

Certified Organic Flax Oil by Flora: Common Questions

Does Certified Organic Flax Oil by Flora interact with any medications?
Yes. Based on its ingredients, Certified Organic Flax Oil has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Certified Organic Flax Oil 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.
Does flax oil really help with cholesterol and heart health?
The oleic acid in this product is rated possibly effective for high cholesterol and coronary heart disease based on the evidence we hold. That means there's promising research, but it's not yet conclusive — talk with your doctor about whether it fits into your overall heart health plan.
Can I take this if I'm pregnant or breastfeeding?
There isn't enough safety data for concentrated supplement doses of the active ingredients in this product during pregnancy or breastfeeding. The amounts in food are fine, but we don't know about supplement levels. Check with your doctor or pharmacist for advice tailored to your situation.
What does oleic acid do?
Oleic acid is a type of fat that research suggests may help lower cholesterol and support heart health. It's also found naturally in olive oil and other foods.
Will this product cause side effects?
No adverse effects are documented in our data for this product. That doesn't guarantee none will occur — if you notice anything unusual after starting it, let your doctor or pharmacist know.
Is this product organic?
Yes, this is certified organic flax seed oil. The product facts confirm it's made from organic flax.

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

Not sure if Certified Organic Flax Oil is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Certified Organic Flax Oil label
Go deeper

The Full Monographs Behind Certified Organic Flax Oil’s Ingredients

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

Herb & supplement monograph

Oleic Acid

Interacts with 86 drugs

Oleic acid is a heart-healthy monounsaturated fat found mainly in olive oil, canola oil, avocados, and nuts. As part of a Mediterranean-style diet, it is widely viewed as a healthier replace...

Read the full Oleic Acid monograph →
Sources

Sources & How We Checked

Certified Organic Flax Oil'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 1 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.

Oleic Acid 1 reference
  1. Madigan C, Ryan M, Owens D, et al. Dietary unsaturated fatty acids in type 2 diabetes: higher levels of postprandial lipoprotein on a linoleic acid-rich sunflower oil diet compared with an oleic acid-rich olive oil diet. Diabetes Care 2000;23:1472-7. PubMed

See these in context on the Oleic Acid 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team