Interactions on record — worth a quick check against your medications. Based on 1 of 5 ingredients. Check your meds →
Dietary supplement

Complete Omegas 3:6:7:9 Ingredients & Drug Interactions

by Higher Nature

Complete Omegas 3:6:7:9 label
See full label image
Capsule Category: Fat/fatty Acid
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Complete Omegas 3:6:7:9 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

Complete Omegas 3:6:7:9 is a dietary supplement by Higher Nature with 5 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.

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Check Your Meds Against Complete Omegas 3:6:7:9 by Higher Nature

Ask about any prescription or over-the-counter medication and we check it for interactions with Complete Omegas 3:6:7:9 by Higher Nature — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Complete Omegas 3:6:7:9 by Higher Nature

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 11, 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.

Complete Omegas 3:6:7:9 contains five active omega fatty acids: eicosapentaenoic acid and docosahexaenoic acid (both from fish oil), gamma-linolenic acid (from starflower oil), palmitoleic acid, and oleic acid (from olive oil and sea buckthorn oil). These are intended to provide a broad spectrum of fatty acids from the omega-3, omega-6, omega-7, and omega-9 families.

The capsule also contains inactive ingredients including fish oil, starflower oil, virgin olive oil, sea buckthorn oil, and vitamin E (D-alpha-tocopherol).

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
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: all-in-one nutrition with complete omega blend.
  • We looked for evidence on: Coronary heart disease (CHD), Hypertension, Hypercholesterolemia, Stroke, Obesity, Depression — and 3 related terms.
  • The strongest evidence on file: Oleic Acid is rated "Possibly Effective" for Coronary heart disease (CHD) (Natural Medicines).
  • Also on file: Oleic Acid is rated "Possibly Effective" for Hypercholesterolemia.
  • Also on file: Oleic Acid is rated "Insufficient Reliable Evidence To Rate" for Depression, Hypertension, Ulcerative colitis, Obesity, and more.

Oleic acid in this product is rated possibly effective for high cholesterol (hypercholesterolemia) and for supporting heart health in coronary heart disease. That rating means there's some evidence, but it's not yet definitive.

For the other four active ingredients — eicosapentaenoic acid, docosahexaenoic acid, gamma-linolenic acid, and palmitoleic acid — we don't have effectiveness data on file.

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 amounts (like olive oil in cooking) is generally recognized as safe. However, concentrated supplement doses haven't been well studied in pregnancy or while breastfeeding, so the safety data we hold advises caution at supplement levels during those times.

We have no documented side effects from oleic acid itself in our data.

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 antidiabetes drugs (medications for type 2 diabetes), check with your pharmacist before starting this product — oleic acid may increase their effect on your blood sugar. For the other four active ingredients, we hold no interaction data, so ask your pharmacist to review them against your specific prescriptions.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and some safety-information gaps remain.

This product could be worth considering if you're interested in a broad-spectrum omega supplement and want oleic acid's possible benefit for cholesterol and heart health. If you take diabetes medication, talk to your pharmacist before starting — oleic acid might boost its effect.

Because we couldn't check most ingredients, run your exact medications through the tool below.

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 Jan 22, 2021.

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 Complete Omegas 3:6:7:9, straight from the product label.

Brand Higher Nature
Net contents 18 Strip(s)
Market status On market
Date entered into DSLD Jan 22, 2021
DSLD ID 240570
Product type Fat/fatty Acid
Supplement form Capsule
Dietary claims / uses Nutrient, All Other
Intended target group(s) Children 4 or More Years of Age, Adult (18 - 50 Years), Women (not pregnant or lactating), 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 Complete Omegas 3:6:7:9 by Higher Nature, 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)
IngredientAmount% DV
Eicosapentaenoic Acid170 mg--
Docosahexaenoic Acid120 mg--
Gamma-Linolenic Acid45 mg--
Palmitoleic Acid11 mg--
Oleic Acid28 mg--

Other ingredients: Fish Oil, Capsule, Starflower oil, virgin Olive Oil, Sea Buckthorn Oil, D-Alpha-Tocopherol

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.
FDA Statement of Identity

Food Supplement

Formula

Includes one each of Advanced Multi, Immune + and Complete Omegas 3:6:7:9

Blend of all omegas

Storage

Directions: Adults and children 13 and over take one strip (one of each kind of tablet or capsule) every day with meals. Do not exceed recommended daily intake.

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

Precautions

Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle.

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

Do not take if pregnant or planning pregnancy.

Formulation

Everyday essentials Advanced formula optimal benefit All-in-one nutrition

Free From: Artificial colours, flavourings or preservatives, dairy products, gluten, lactose, salt, soya, wheat.

General Statements

This product has not been tested on animals.

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

See for yourself

Complete Omegas 3:6:7:9 by Higher Nature label

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

Complete Omegas 3:6:7:9 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 Complete Omegas 3:6:7:9 by Higher Nature

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

Serving size1 Capsule(s) Dosage formCapsule 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.

Eicosapentaenoic Acid

170 mg per serving

Docosahexaenoic Acid

120 mg per serving

Gamma-Linolenic Acid

45 mg per serving

Palmitoleic Acid

11 mg per serving Form: Sea Buckthorn Oil

Oleic Acid

Interacts with
86 drugs
28 mg per serving Form: Extra Virgin Olive Oil, Sea Buckthorn Oil

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

Other (inactive) ingredients: Fish Oil, Capsule, Starflower oil, Virgin Olive Oil, Sea Buckthorn Oil, D-Alpha-Tocopherol. These complete the product’s ingredient list but are not active constituents.

Interaction report

Complete Omegas 3:6:7:9 by Higher Nature Drug Interactions

Want to check YOUR meds against Complete Omegas 3:6:7:9?

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 Complete Omegas 3:6:7:9 interact with 86 drugs. Click any drug to see the details.

1 of the 5 ingredients in Complete Omegas 3:6:7:9 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 Complete Omegas 3:6:7:9 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 Complete Omegas 3:6:7:9, from the product label.

Higher Nature

See all Higher Nature products
Name
Higher Nature Ltd
Street Address
10 Discovery Way
City
Horam TN21 0GE
State
East Sussex
Web Address
highernature.com
Pharmacist Counseling Corner

Complete Omegas 3:6:7:9 by Higher Nature: Common Questions

Does Complete Omegas 3:6:7:9 by Higher Nature interact with any medications?
Yes. Based on its ingredients, Complete Omegas 3:6:7:9 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?
Complete Omegas 3:6:7:9 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.
Will this help my cholesterol?
The oleic acid in this product is rated possibly effective for high cholesterol, meaning some evidence supports it but it's not definitive. Talk to your pharmacist about whether this fits your overall cholesterol plan.
Is it safe to take if I'm pregnant or breastfeeding?
Food amounts of oleic acid are considered safe, but supplement-level doses haven't been well studied during pregnancy or breastfeeding. Chat with your doctor or pharmacist for personalized advice before taking this at supplement strength.
What are all these different omegas — 3, 6, 7, 9 — and why do I need them?
These are different families of omega fatty acids found in different food sources. This product blends them together to give you a broad range, but we don't have effectiveness data on most of them in our records.
Does this contain fish oil?
Yes. Two of the active ingredients — eicosapentaenoic acid and docosahexaenoic acid — come from fish oil, and fish oil is also listed as an inactive ingredient.
Can I take this with my diabetes medication?
Check with your pharmacist first. Oleic acid in this product may increase how well your diabetes drug works, which could affect your blood sugar more than usual.

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

Not sure if Complete Omegas 3:6:7:9 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.

Complete Omegas 3:6:7:9 label
Go deeper

The Full Monographs Behind Complete Omegas 3:6:7:9’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

Complete Omegas 3:6:7:9'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 19 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 19 references
  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
  2. Gillingham, L. G., Gustafson, J. A., Han, S. Y., Jassal, D. S., and Jones, P. J. High-oleic rapeseed (canola) and flaxseed oils modulate serum lipids and inflammatory biomarkers in hypercholesterolaemic subjects. Br J Nutr 2011;105(3):417-427. PubMed
  3. Jones PJ, Senanayake VK, Pu S, Jenkins DJ, Connelly PW, Lamarche B, Couture P, Charest A, Baril-Gravel L, West SG, Liu X, Fleming JA, McCrea CE, Kris-Etherton PM. DHA-enriched high-oleic acid canola oil improves lipid profile and lowers predicted cardiova
  4. Cater, N. B., Heller, H. J., and Denke, M. A. Comparison of the effects of medium-chain triacylglycerols, palm oil, and high oleic acid sunflower oil on plasma triacylglycerol fatty acids and lipid and lipoprotein concentrations in humans. Am.J Clin.Nutr PubMed
  5. Mozaffarian D, Clarke R. Quantitative effects on cardiovascular risk factors and coronary heart disease risk of replacing partially hydrogenated vegetable oils with other fats and oils. Eur J Clin Nutr. 2009;63(Suppl 2):S22-33. PubMed
  6. Cao Y, Hou L, Wang W. Dietary total fat and fatty acids intake, serum fatty acids and risk of breast cancer: A meta-analysis of prospective cohort studies. Int J Cancer. 2016;138(8):1894-904. doi: 10.1002/ijc.29938. 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. Liu X, Kris-Etherton PM, West SG, et al. Effects of canola and high-oleic-acid canola oils on abdominal fat mass in individuals with central obesity. Obesity. 2016;24(11):2261-2268. PubMed
  9. Bowen KJ, Kris-Etherton PM, West SG, et al. Diets enriched with conventional or high-oleic acid canola oils lower atherogenic lipids and lipoproteins compared to a diet with a western fatty acid profile in adults with central adiposity. J Nutr. 2019;149(3 PubMed
  10. Steffen BT, Duprez D, Szklo M, Guan W, Tsai MY. Circulating oleic acid levels are related to greater risks of cardiovascular events and all-cause mortality: The Multi-Ethnic Study of Atherosclerosis. J Clin Lipidol. 2018;12(6):1404-1412. PubMed
  11. Banim PJ, Luben R, Khaw KT, Hart AR. Dietary oleic acid is inversely associated with pancreatic cancer - Data from food diaries in a cohort study. Pancreatology. 2018;18(6):655-660. PubMed
  12. Morin SJ, Gaziano JM, Djoussé L. Relation between plasma phospholipid oleic acid and risk of heart failure. Eur J Nutr. 2018;57(8):2937-2942. PubMed
  13. Samieri C, Féart C, Proust-Lima C, et al. Olive oil consumption, plasma oleic acid, and stroke incidence: the Three-City Study. Neurology. 2011;77(5):418-25. PubMed
  14. Compher CW, Kinosian BP, Rubesin SE, Ratcliffe SJ, Metz DC. Energy absorption is reduced with oleic acid supplements in human short bowel syndrome. JPEN J Parenter Enteral Nutr. 2009;33(1):102-8. PubMed
  15. Ben Fradj MK, Ouanes Y, Hadj-Taieb S, et al. Decreased oleic acid and marine n?-?3 polyunsaturated fatty acids in Tunisian patients with urothelial bladder cancer. Nutr Cancer. 2018;70(7):1043-1050.
  16. de Silva PS, Luben R, Shrestha SS, Khaw KT, Hart AR. Dietary arachidonic and oleic acid intake in ulcerative colitis etiology: a prospective cohort study using 7-day food diaries. Eur J Gastroenterol Hepatol. 2014;26(1):11-8. PubMed
  17. Higashi K, Shige H, Ito T, et al. Effect of a low-fat diet enriched with oleic acid on postprandial lipemia in patients with type 2 diabetes mellitus. Lipids. 2001;36(1):1-6. PubMed
  18. Lin HC, van Citters GW, Heimer F, Bonorris G. Slowing of gastrointestinal transit by oleic acid: a preliminary report of a novel, nutrient-based treatment in humans. Dig Dis Sci. 2001;46(2):223-9. PubMed
  19. Li D, Tong Y, Li Y. Associations between dietary oleic acid and linoleic acid and depressive symptoms in perimenopausal women: The Study of Women's Health Across the Nation. Nutrition. 2020 Mar;71:110602. 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

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