Brain Health Ingredients & Drug Interactions
by Daiwa
What is this page for?
First and foremost: checking Brain Health 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
Brain Health is a dietary supplement by Daiwa with 3 active ingredients. Its ingredients are commonly taken for heart health, high blood pressure, high cholesterol.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Brain Health by Daiwa
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.
What’s inside
Full disclosure
Daiwa Brain Health has 3 active ingredients: Vegetable Oil, Olive Oil, and Scallop Oil. These are all oils — the first two are common food-based oils, and the third is derived from scallops.
The product also contains several inactive ingredients (gelatin, glycerin, carnauba wax, and others) that serve as capsule material and binders.
Does it work?
Couldn't assess
The evidence on Olive Oil for the conditions listed in our data — osteoporosis, indigestion, exercise-related respiratory infections, shingles, influenza, and osteoarthritis — is insufficient to rate. We have no effectiveness data on file for Vegetable Oil or Scallop Oil.
The product is marketed for brain health, but our data doesn't cover that claim.
How safe is it?
Well-documented data
Olive Oil as a food and in typical amounts is very well tolerated. When taken orally in food amounts, olive fruit and olive leaf extract are generally well tolerated.
The most common side effects reported in trials were headache and stomach discomfort; one patient reported skin and acne. Olive tree pollen can trigger seasonal respiratory allergies in some people.
Concentrated olive supplements are less studied than the food form, so the safety of higher doses isn't as well established — talk with your doctor or pharmacist before taking concentrated supplements. We have no safety data on file for Vegetable Oil or Scallop Oil.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we could check.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.
Daiwa Brain Health is built on oils with little to no documented interactions with medications. Olive Oil is generally well tolerated at typical doses, though concentrated supplements are less studied.
If you're pregnant, breastfeeding, or take any regular medications, run this product through the interaction checker on this page and ask your pharmacist before starting.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 23, 2024.
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
General information
Key facts about Brain Health, straight from the product label.
| Brand | Daiwa |
|---|---|
| Barcode (UPC) | 851814001208 |
| Net contents | 30 Enteric-Coated Capsule(s) |
| Market status | On market |
| Date entered into DSLD | May 23, 2024 |
| DSLD ID | 314008 |
| Product type | Fat/fatty Acid |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 Brain Health by Daiwa, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vegetable Oil | 0.25 mg | -- |
| Olive Oil | 200 mg | -- |
| Scallop Oil | 50 mg | -- |
Other ingredients: Gelatin, Water, Purified, Glycerin, Glycerin, Hydroxypropyl Methylcellulose, Shellac, Glycerin Fatty Acid Ester, Carnauba Wax
Tap any ingredient to jump to its full detail below.
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
Hokkaido Scallop Oil Plasmalogen (HSOP), the active ingredients in Daiwa Brain Health, is shown in scientific research to support brain health by enhancing memory, concentration, learning ability, and cognitive function. Plasmalogen lipids, known as "vinyl ether bonds," are present in high concentrations in tissues of the brain and muscles of the human body. HSOP can increase the plasmalogen in the red blood cells and plasma. Benefits: Enhanced concentration Improved memory Enriched cognitive function Long term safety
Powered by Hokkaido Scallop Oil Plasmalogen (HSOP)
Precautions
Warning: Do not use if tamper-resistant safety seals outside the bottle and under the cap are broken or missing.
Keep out of the reach of children.
Caution: Consult your healthcare professional before use if you are pregnant, lactating or taking prescription medication.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Storage
Storage: Store in a cool, dry place.
General Statements
New look
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Recommended use: Take one (1) capsule daily. For intense use: Take two (2) capsules daily in divided doses.
Formulation
Supports memory, concentration & cognitive function
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Brain Health by Daiwa label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Brain Health by Daiwa
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule 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.
Vegetable Oil
Olive Oil
No knowninteractions
Olive comes from the same tree that gives us olives and olive oil, and its leaf and fruit contain antioxidant compounds like oleuropein and hydroxytyr...
Olive Oil monograph & interactionsScallop Oil
Other (inactive) ingredients: Gelatin, Water, Purified, Glycerin, Glycerin, Hydroxypropyl Methylcellulose, Shellac, Glycerin Fatty Acid Ester, Carnauba Wax. These complete the product’s ingredient list but are not active constituents.
Brain Health by Daiwa Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Brain Health. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Brain Health, from the product label.
Brain Health by Daiwa: Common Questions
Does Brain Health by Daiwa interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What are the side effects of this product?
Is this safe to take if I'm pregnant or breastfeeding?
Is this product studied for brain health?
Why can't you check two of the three ingredients for interactions?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Brain Health is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Brain Health’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Brain Health'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 2 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.
Olive 2 references
- Liccardi G, D'Amato M, D'Amato G. Oleaceae pollinosis: a review. Int Arch Allergy Immunol 1996;111:210-7. PubMed
- 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
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