Interactions on record — worth a quick check against your medications. Based on 2 of 4 ingredients. Check your meds →
Dietary supplement

All Blend Oil Ingredients & Drug Interactions

by VitalBulk

All Blend Oil label
See full label image
Liquid Category: Fat/fatty Acid
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking All Blend 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

All Blend Oil is a dietary supplement by VitalBulk with 4 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, 293 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are organic Flax Oil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against All Blend Oil by VitalBulk

Ask about any prescription or over-the-counter medication and we check it for interactions with All Blend Oil by VitalBulk — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of All Blend Oil by VitalBulk

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 12, 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 2 of its 5 active ingredients.
  • “Fat” is listed as a grouped ingredient — the label gives one combined amount (14 Gram(s)) without saying how much of each component you get.
  • “All Blend Oil” is a proprietary blend — the label gives one combined amount (15 mL) without saying how much of each component you get.

VitalBulk All Blend Oil is a 5-ingredient blend of oils. The active ingredients are organic flax oil, organic olive oil, and cold-pressed walnut oil — each contributes fatty acids and plant compounds.

The product also lists polyunsaturated fat, monounsaturated fat, and a general "fat" category, which describe the oil types rather than separate actives. There are no inactive fillers or binders listed.

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

The label doesn't state a purpose we can grade — see each ingredient's own graded uses on its monograph instead.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for flaxseed oil in this blend is limited. For obesity, rheumatoid arthritis, bipolar disorder, and high cholesterol (hyperlipidemia), the research suggests flaxseed oil is possibly ineffective — meaning studies haven't shown meaningful benefit.

For olive oil, the data we hold shows insufficient evidence to rate it for bone health, indigestion, exercise-related respiratory infections, shingles, flu, or osteoarthritis. In short, we don't have solid proof this product works for any of those uses.

The evidence, ingredient by ingredient Flaxseed Oil Olive

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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Flaxseed oil is generally well tolerated when taken by mouth. The most common side effects are mild — a small number of users report changes in bowel habits, dry mouth, or indigestion at typical doses; at very high doses (30 grams daily or more), loose stools and diarrhea can occur.

Rare but serious allergic reactions like anaphylaxis have been reported. Olive oil as food is very safe, but concentrated supplements are less studied; headache and stomach upset are the most common side effects reported.

Limited safety information exists for flaxseed oil during breastfeeding, so medical advice is needed before use. Pregnancy data for flaxseed oil is limited — the rating is possibly safe, but check with your doctor.

For olive oil, there isn't enough data on file about pregnancy and breastfeeding to advise either way.

Side effects, ingredient by ingredient Flaxseed Oil Olive

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 2 matched ingredients can interact with medications — Flaxseed Oil.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 293 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 your medications if you take blood thinners or antiplatelet drugs (Moderate risk of increased bleeding), blood pressure medications (Moderate risk of low blood pressure), or ezetimibe/Zetia (Moderate risk the drug won't absorb properly). No interactions are documented for olive oil or walnut oil ingredients we could check.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This product may appeal to you if you're looking for a plant oil blend, but the evidence for its effectiveness is weak. If you take blood thinners, blood pressure medications, or ezetimibe (Zetia), talk to your pharmacist before using it.

Pregnant or breastfeeding people should check with their doctor first.

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

Assessment coverage: 2 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 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 All Blend Oil, straight from the product label.

Brand VitalBulk
Barcode (UPC) 680034680210
Net contents 32 fl. Oz.; 905 Gram(s); 946 mL
Market status On market
Date entered into DSLD Aug 23, 2020
DSLD ID 233354
Product type Fat/fatty Acid
Supplement form Liquid
Dietary claims / uses Nutrient, All Other
Intended target group(s) Adult (18 - 50 Years), Organic
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 All Blend Oil by VitalBulk, 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
63
UPC/BARCODE
680034680210
IngredientAmount% DV
Calories130 Calorie(s)7%
Saturated Fat1.5 Gram(s)8%
Trans Fat0 Gram(s)--
Polyunsaturated Fat7.5 Gram(s)--
Monounsaturated Fat5 Gram(s)--
Fat14 Gram(s)18%
All Blend Oil15 mL--
organic Flax Oil0 NP--
organic Olive Oil0 NP--
cold pressed Walnut Oil0 NP--

Other ingredients: None

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.
Storage

Refrigerate after opening

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

Refrigerate after opening

Suggested/Recommended/Usage/Directions

Suggested Use: Take one (1) tablespoon with food, up to six times daily, or as directed by your health care practitioner.

Precautions

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

Food supplements should not be used as a substitute for a varied diet.

In case of adverse event: 855-885-2855

Formulation

Natural product, may vary in taste and color.

Certified by CCOF

Cold pressed

Vegetarian source of Omega 3, 6, & 9

Naturally preserved with inert nitrogen gas

Our All Blend Oil VitalBulk uses only the finest quality nutritional oils in our All Blend Oil. They undergo rigorous quality testing to consistently ensure their purity and quality.

Our quality standards include finding the top sources for our All Blend Oil. Our processing uses only cold pressed methods to extract oil from the flax seed, olive fruit, and walnut.

No chemical solvents or heat are used to extract these delicate oils.

Solvent Free

Seals/Symbols

Certified nonGE tested

CCOF Certified Organic

FDA Statement of Identity

Food/Dietary Supplement

Formula

60% Certified Organic Flax Oil 25% Certified Organic Olive Oil 15% Cold Pressed Walnut Oil Vegetarian source of Omega 3, 6, & 9 Made with Organic Flax and Olive Oil

This innovative All Blend Oil delivers polyunsaturated essential fatty acids providing a balanced blend of Omega-3, Omega-6, and Omega-9 oils.

This All Blend Oil is made with: 60% Certified Organic Flaxseed Oil 25% Certified Organic Olive Oil 15% Cold Pressed Walnut Oil

General Statements

Our packaging starts with a black HDPE bottle, free of bisphenol A (BPA), that protects the delicate oils from damaging oxygen and ultra-violet light. The oils are further protected by nitrogen flushing and an inner and outer tamper evident seal.

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

See for yourself

All Blend Oil by VitalBulk label

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

All Blend 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 All Blend Oil by VitalBulk

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size15 mL Dosage formLiquid Servings per container63 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.

Fat

14 Gram(s) per serving

All Blend Oil

15 mL per serving

Other (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.

Interaction report

All Blend Oil by VitalBulk Drug Interactions

Want to check YOUR meds against All Blend 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
293Drugs
293 Moderate

Ingredients driving the most interactions

organic Flax Oil 293

Individual Drug Interactions

The ingredients in All Blend Oil interact with 293 drugs. Click any drug to see the details.

1 of the 4 ingredients in All Blend Oil interact with drugs. Each result below shows which ingredient is responsible. organic Flax Oil

Each ingredient & the kinds of drugs it affects

For each ingredient in All Blend 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.

organic Flax 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
organic Flax Oil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for All Blend Oil, from the product label.

VitalBulk

See all VitalBulk products
Name
VitalBulk Inc.
Street Address
294 Anna St.
City
Watsonville
State
CA
ZipCode
95076
Phone Number
855-885-2855
Pharmacist Counseling Corner

All Blend Oil by VitalBulk: Common Questions

Does All Blend Oil by VitalBulk interact with any medications?
Yes. Based on its ingredients, All Blend Oil has a known interaction with 293 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
All Blend Oil contains 4 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 product affect my blood pressure medication?
Possibly. Flaxseed oil in this blend may lower blood pressure on its own, so taking it with blood pressure drugs could increase the risk of your pressure dropping too low. Talk to your pharmacist or doctor before starting.
Can I take this if I'm on a blood thinner like warfarin?
You should check with your pharmacist first. Flaxseed oil may thin the blood further and raise your bleeding risk when combined with blood thinners like warfarin or aspirin.
Is this safe during pregnancy?
Flaxseed oil in the blend is rated possibly safe in pregnancy, but there isn't enough reliable data to know for sure. Talk with your doctor before using it while pregnant.
Does this product actually help with cholesterol or arthritis?
The research doesn't show it's effective for those uses. Flaxseed oil has been rated possibly ineffective for high cholesterol and rheumatoid arthritis in our data.
What are the most common side effects?
Flaxseed oil is usually well tolerated. At typical doses, a small number of people report mild changes in bowel habits, dry mouth, or stomach discomfort. Very high doses can cause loose stools.
Can I take this if I use ezetimibe (Zetia)?
Not without checking with your pharmacist. Flaxseed oil blocks ezetimibe absorption, which means the drug won't work as well.

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

Not sure if All Blend Oil is safe with your meds?

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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.

All Blend Oil label
Go deeper

The Full Monographs Behind All Blend Oil’s Ingredients

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

Herb & supplement monograph

Flaxseed Oil

Interacts with 293 drugs

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 support heart health and provide healthy...

Read the full Flaxseed Oil monograph → Herb & supplement monograph

Olive

Olive comes from the same tree that gives us olives and olive oil, and its leaf and fruit contain antioxidant compounds like oleuropein and hydroxytyrosol. Olive oil as part of a Mediterrane...

Read the full Olive monograph →
Sources

Sources & How We Checked

All Blend 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 23 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.

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
  3. 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
  4. 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.
  5. 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
  6. Bloedon LT, Szapary PO. Flaxseed and cardiovascular risk. Nutr Rev 2004;62:18-27. DOI
  7. 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
  8. 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.
  9. Paschos GK, Magkos F, Panagiotakos DB, et al. Dietary supplementation with flaxseed oil lowers blood pressure in dyslipidaemic patients. Eur J Clin Nutr 2007;61:1201-6. PubMed
  10. Harper CR, Edwards MC, Jacobson TA. Flaxseed oil supplementation does not affect plasma lipoprotein concentration or particle size in human subjects. J Nutr 2006;136:2844-8. PubMed
  11. University of Montreal. Pregnant Women Consuming Flaxseed Oil Have High Risk Of Premature Birth.ScienceDaily, October 29, 2008. Available at: www.sciencedaily.com/releases/2008/10/081027140817.htm (Accessed May 14, 2009).
  12. Allman, M. A., Pena, M. M., and Pang, D. Supplementation with flaxseed oil versus sunflowerseed oil in healthy young men consuming a low fat diet: effects on platelet composition and function. Eur.J Clin.Nutr. 1995;49(3):169-178.
  13. Ursoniu S, Sahebkar A, Andrica F, Serban C, Banach M; Lipid and Blood Pressure Meta-analysis Collaboration Group. Effects of flaxseed supplements on blood pressure: a systematic review and meta-analysis of controlled clinical trial. Clin Nutr. 2016 Jun;3 PubMed
  14. Taghizadeh M, Jamilian M, Mazloomi M, Sanami M, Asemi Z. A randomized-controlled clinical trial investigating the effect of omega-3 fatty acids on vitamin E co-supplementation on markers of insulin metabolism and lipid profiles in gestational diabetes. J
  15. Blackwood DP, LaVallee RK, Al Busaidi A, Jassal DS, Pierce GN. A randomized trial of the effects of ezetimibe on the absorption of omega-3 fatty acids in cardiac disease patients: a pilot study. Clin Nutr ESPEN. 2015 Oct;10(5):e155-e159. PubMed
  16. Morshedzadeh N, Shahrokh S, Aghdaei HA, et al. Effects of flaxseed and flaxseed oil supplement on serum levels of inflammatory markers, metabolic parameters and severity of disease in patients with ulcerative colitis. Complement Ther Med. 2019;46:36-43. PubMed
  17. Downie LE, Hom MM, Berdy GJ, et al. An artificial tear containing flaxseed oil for treating dry eye disease: A randomized controlled trial. Ocul Surf. 2020;18(1):148-157. PubMed
  18. Saleh-Ghadimi S, Kheirouri S, Golmohammadi A, Moludi J, Jafari-Vayghan H, Alizadeh M. Effect of flaxseed oil supplementation on anthropometric and metabolic indices in patients with coronary artery disease: A double-blinded randomized controlled trial. J PubMed
  19. Jamilian M, Tabassi Z, Reiner Z, et al. The effects of n-3 fatty acids from flaxseed oil on genetic and metabolic profiles in patients with gestational diabetes mellitus: a randomised, double-blind, placebo-controlled trial. Br J Nutr. 2020;123(7):792-799
  20. Li L, Li H, Gao Y, Vafaei S, Zhang X, Yang M. Effect of flaxseed supplementation on blood pressure: a systematic review, and dose-response meta-analysis of randomized clinical trials. Food Funct 2023;14(2):675-690. PubMed
  21. Mahmudiono T, Jasim SA, Karim YS, et al. The effect of flaxseed oil consumption on blood pressure among patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized clinical trials. Phytother Res 2022;36(10):

See these in context on the Flaxseed Oil monograph →

Olive 2 references
  1. Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
  2. Somerville V, Moore R, Braakhuis A. The effect of olive leaf extract on upper respiratory illness in high school athletes: A randomised control trial. Nutrients. 2019;11(2). pii: E358. PubMed

See these in context on the Olive 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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