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Dietary supplement

Deltanol Ingredients & Drug Interactions

by Premier Research Labs

Deltanol label
See full label image
Softgel Capsule Category: Vitamin
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Deltanol 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: Minor

Deltanol is a dietary supplement by Premier Research Labs with 1 active ingredient. Its ingredients are commonly taken for heart and cholesterol support, antioxidant support, liver health (fatty liver).Based on those ingredients, 122 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Tocotrienols. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Deltanol by Premier Research Labs

Ask about any prescription or over-the-counter medication and we check it for interactions with Deltanol by Premier Research Labs — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Deltanol by Premier Research Labs

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 23, 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

Deltanol is a single-ingredient supplement containing tocotrienols, a form of vitamin E. The product comes as a softgel capsule.

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: antioxidant support and cardiovascular health.
  • We looked for evidence on: Hypercholesterolemia, Metabolic syndrome, Nonalcoholic fatty liver disease (NAFLD), Diabetes, Impaired glucose tolerance (prediabetes), heart disease — and 2 related terms.
  • The strongest evidence on file: Tocotrienols is rated "Possibly Effective" for Diabetes (Natural Medicines).
  • Also on file: Tocotrienols is rated "Possibly Ineffective" for Hypercholesterolemia.
  • Also on file: Tocotrienols is rated "Insufficient Reliable Evidence To Rate" for Nonalcoholic fatty liver disease (NAFLD), Impaired glucose tolerance (prediabetes), Metabolic syndrome.

The evidence for tocotrienols is mixed. It's rated possibly effective for diabetes, but possibly ineffective for high cholesterol (hypercholesterolemia).

For alopecia areata (a type of hair loss) and breast cancer, there isn't enough reliable evidence yet to say whether it works.

The evidence, ingredient by ingredient Tocotrienols

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 1 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.

Tocotrienols are generally well tolerated in studies, though long-term safety at supplement doses isn't fully established. The safety data advises against supplemental doses during pregnancy.

There isn't enough information about safety while breastfeeding — talk with your doctor or pharmacist before taking it if you're nursing. When taken by mouth, no adverse effects have been reported in clinical trials.

Side effects, ingredient by ingredient Tocotrienols

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Tocotrienols.
  • The most serious interaction on file is rated Minor.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 122 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 Deltanol, check your blood thinner and antiplatelet medications — that's the one interaction category documented for tocotrienols. Your doctor or pharmacist can review your exact drugs and let you know if there's any concern.

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. Only minor medication interactions are documented, and safety information is well characterized.

Deltanol may interest you if you're exploring options for blood sugar management, but the evidence for cholesterol is weak. If you take a blood thinner or antiplatelet drug, check with your doctor or pharmacist before starting this supplement — the interaction risk is Minor, but worth confirming it's okay for you.

Long-term safety at these doses isn't yet well understood, so it's a good idea to discuss this one with your healthcare provider.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated May 22, 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 Deltanol, straight from the product label.

Brand Premier Research Labs
Barcode (UPC) 807735001643
Net contents 60 Softgel(s)
Market status On market
Date entered into DSLD May 22, 2020
DSLD ID 219523
Product type Vitamin
Supplement form Softgel Capsule
Dietary claims / uses Nutrient, 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 Deltanol by Premier Research Labs, 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 Softgel(s)
Maximum serving Sizes:
1 Softgel(s)
Servings per container
60
UPC/BARCODE
807735001643
IngredientAmount% DV
Tocotrienols100 mg--

Other ingredients: Softgel Capsule

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.
Suggested/Recommended/Usage/Directions

Suggested: Take 1 softgel daily with meals for antioxidant support. For lipid-based cardiovascular support, follow a heart-healthy diet and take 3 softgels daily with meals or as directed by a health professional.

Formula

Unique, live-source delta-tocotrienols sourced from annatto; a premium component of the Vitamin E family

Delta-Tocotrienol Complex

No added magnesium stearate

Formulation

Delivers outstanding free radical scavenging capability

Advanced antioxidant and cardiovascular support

PRL's quality guarantee Purity verified Identity verified Potency verified Composition verified Forensic tested for adulterants No chemical or radiation sterilization Pathogen microbiology performed Heavy metal tested

PRL's quality program. Manufactured to avoid: added magnesium stearate (an undesirable excipient), artificial colors, artificial flavors or artificial preservatives.

Manufactured in a cGMP compliant facility for superior quality assurance

Precautions

Tamper seal: Use only if inner seal is intact.

Consult your health care practitioner if you are nursing/lactating, taking medications or have a medical condition, before taking this or any other product.

Keep out of reach of children.

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.

FDA Statement of Identity

A Dietary Supplement

Brand IP Statement(s)

DeltaGold is a trademark of American River Nutrition.

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

See for yourself

Deltanol by Premier Research Labs label

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

Deltanol 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 Deltanol by Premier Research Labs

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container60 Amounts shown are per serving.

Tocotrienols

Interacts with
122 drugs
100 mg per serving Form: DeltaGold

Tocotrienols are a less common form of vitamin E with strong antioxidant activity studied mostly for cholesterol, liver, and heart health. Early resea...

Tocotrienols monograph & interactions

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

Interaction report

Deltanol by Premier Research Labs Drug Interactions

Want to check YOUR meds against Deltanol?

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
122Drugs
122 Minor

Ingredients driving the most interactions

Tocotrienols 122

Individual Drug Interactions

The ingredients in Deltanol interact with 122 drugs. Click any drug to see the details.

1 of the 1 ingredient in Deltanol interact with drugs. Each result below shows which ingredient is responsible. Tocotrienols

Each ingredient & the kinds of drugs it affects

For each ingredient in Deltanol 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.

Tocotrienols1 drug type · 122 drugs

Anticoagulant/Antiplatelet Drugs

Concomitant use of tocotrienols with anticoagulant or antiplatelet agents might increase the risk of bleeding. However, this has not been reported in humans.
Taking tocotrienols orally inhibits experimentally-induced platelet aggregation in humans. Theoretically tocotrienols might increase the risk of bleeding if taken with antiplatelet or anticoagulant drugs. However, tocotrienols 400-800 mg daily have been used with aspirin and/or clopidogrel for 1 year with no clear cumulative antiplatelet effects and no reports of bleeding.

Likelihood Unlikely Evidence B
Tocotrienols full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Deltanol, from the product label.

Premier Research Labs

See all Premier Research Labs products
Name
Premier Research Labs
Pharmacist Counseling Corner

Deltanol by Premier Research Labs: Common Questions

Does Deltanol by Premier Research Labs interact with any medications?
Yes. Based on its ingredients, Deltanol has a known interaction with 122 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Deltanol contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.
Can I take this if I'm pregnant?
The safety data advises against supplemental tocotrienol doses during pregnancy. Talk with your doctor or pharmacist before taking it.
Is it safe while breastfeeding?
There isn't enough information to know either way. Chat with your doctor or pharmacist before using it if you're nursing.
Does tocotrienol actually help with high cholesterol?
The evidence suggests it's possibly ineffective for that use. It's rated more promising for blood sugar management.
What are the side effects?
When taken by mouth, no adverse effects have been reported in clinical trials. Tocotrienols appear to be well tolerated overall.
What is tocotrienol?
It's a form of vitamin E. This product contains it as the single active ingredient.

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

Not sure if Deltanol 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.

Deltanol label
Go deeper

The Full Monographs Behind Deltanol’s Ingredients

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

Herb & supplement monograph

Tocotrienols

Interacts with 122 drugs

Tocotrienols are a less common form of vitamin E with strong antioxidant activity studied mostly for cholesterol, liver, and heart health. Early research is interesting but far from conclusi...

Read the full Tocotrienols monograph →
Sources

Sources & How We Checked

Deltanol'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 4 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.

Tocotrienols 4 references
  1. Mensink RP, van Houwelingen AC, Kromhout D, Hornstra G. A vitamin E concentrate rich in tocotrienols had no effect on serum lipids, lipoproteins, or platelet function in men with mildly elevated serum lipid concentrations. Am J Clin Nutr 1999;69:213-9. PubMed
  2. Baumann LS, Spencer JS. The effects of topical vitamin E on the cosmetic appearance of scars. Dermatol Surg 1999;25:311-5. PubMed
  3. Khoo TL, Halim AS, Zakaria Z, Mat Saad AZ, Wu LY, Lau HY. A prospective, randomised, double-blinded trial to study the efficacy of topical tocotrienol in the prevention of hypertrophic scars. J Plast Reconstr Aesthet Surg. 2011 Jun;64(6):e137-45. Epub 201 PubMed
  4. Slivka A, Rink C, Paoletto D, Sen CK. Platelet function in stroke/transient ischemic attack patients treated with tocotrienol. FASEB J. 2020;34(9):11838-11843. PubMed

See these in context on the Tocotrienols 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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