Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Biodynamic Holy Basil Extract Ingredients & Drug Interactions

by Oregon's Wild Harvest

Biodynamic Holy Basil Extract label
See full label image
Liquid Category: Botanical
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 Biodynamic Holy Basil Extract 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

Biodynamic Holy Basil Extract is a dietary supplement by Oregon's Wild Harvest with 1 active ingredient. Its ingredients are commonly taken for stress and anxiety, blood sugar support, respiratory complaints.Based on those ingredients, 212 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Holy Basil. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Biodynamic Holy Basil Extract by Oregon's Wild Harvest

Ask about any prescription or over-the-counter medication and we check it for interactions with Biodynamic Holy Basil Extract by Oregon's Wild Harvest — 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 Biodynamic Holy Basil Extract by Oregon's Wild Harvest

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

This product contains a single active ingredient: holy basil extract in liquid form, suspended in alcohol and distilled water. Holy basil has a long history in traditional medicine, and the extract captures its active compounds in an easy-to-dose liquid.

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

This is a single-ingredient Holy Basil product and its label doesn't state a use — see Holy Basil's own graded uses on its monograph.

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

The evidence we hold for holy basil doesn't yet establish its effectiveness for the conditions it's marketed for—generalized anxiety, asthma, headache, respiratory infections, dental plaque, or diabetes. All of these conditions are rated as having insufficient reliable evidence to rate.

That doesn't mean it doesn't work; it means larger, high-quality studies are needed to know for sure.

The evidence, ingredient by ingredient Holy Basil

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.

Holy basil extract appears to be generally well tolerated short-term in adults, though long-term safety data are limited. The most common side effects reported in trials were loose stools and nausea when taken orally; a small number of trial participants experienced these.

The safety data advises against use during pregnancy and breastfeeding due to animal concerns and insufficient human data.

Side effects, ingredient by ingredient Holy Basil

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 — Holy Basil.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 212 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 against these types: blood thinners and antiplatelet drugs (Moderate risk of increased bleeding), diabetes medications (Moderate risk of low blood sugar), and pentobarbital or other sedatives (Moderate risk of increased sedation). Use the medication checker on this page to look up your exact drugs.

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 safety information is well characterized.

If you're taking blood thinners, diabetes medications, or pentobarbital, you'll want to check with us before starting this product. For anyone else considering it, know that we don't yet have solid evidence it works for the conditions listed on the label.

Talk to your pharmacist about whether it's right for you and how to monitor for side effects.

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 Dec 21, 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

At a glance

General information

Key facts about Biodynamic Holy Basil Extract, straight from the product label.

Brand Oregon's Wild Harvest
Barcode (UPC) 706195170367
Net contents 1 Fluid Ounce(s); 30 Milliliter(s)
Market status On market
Date entered into DSLD Dec 21, 2024
DSLD ID 317147
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating), Organic, 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 Biodynamic Holy Basil Extract by Oregon's Wild Harvest, 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:
2.5 mL
Maximum serving Sizes:
2.5 mL
Servings per container
12
UPC/BARCODE
706195170367
IngredientAmount% DV
Holy Basil822 mg--

Other ingredients: Alcohol, Water, Distilled

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.
General Statements

Organic to our roots Certified organic since 1994, our regenerative practices heal the planet while providing potent herbs today and for future generations.

Formulation

Free from: Gluten, dairy and soy allergens.

Supports a positive & balanced stress response Extract

Non GMO GF (Gluten Free)

USDA Organic

Certified Organic by Oregon Tilth.

Precautions

Caution: Keep out of reach of children.

Do not take if pregnant or nursing. If taking medication consult a healthcare professional before use.

Discontinue use if unusual symptoms occur.

Do not exceed recommended dose.

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.

Brand IP Statement(s)

Oregon's Wild Harvest Since 1994

FDA Statement of Identity

Herbal Supplement

Seals/Symbols

USDA Organic Demeter Certified Biodynamic

OTCO (Oregon Tilth Certified Organic)

Suggested/Recommended/Usage/Directions

Suggested use: As an herbal tonic, take 2.5 mL (approx. three half-droppers) daily or as directed by your healthcare professional.

Shake well.

Formula

Alcohol content: Not more than 75%

Storage

Store upright in a cool, dry place.

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

See for yourself

Biodynamic Holy Basil Extract by Oregon's Wild Harvest label

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

Biodynamic Holy Basil Extract 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 Biodynamic Holy Basil Extract by Oregon's Wild Harvest

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

Serving size2.5 mL Dosage formLiquid Servings per container12 Amounts shown are per serving.

Holy Basil

Interacts with
212 drugs
822 mg per serving

Holy basil (tulsi) is a traditional Ayurvedic herb most often used today for stress and general wellness, but the human evidence is mostly small and p...

Holy Basil monograph & interactions

Other (inactive) ingredients: Alcohol, Water, Distilled. These complete the product’s ingredient list but are not active constituents.

Interaction report

Biodynamic Holy Basil Extract by Oregon's Wild Harvest Drug Interactions

Want to check YOUR meds against Biodynamic Holy Basil Extract?

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
212Drugs
212 Moderate

Ingredients driving the most interactions

Holy Basil 212

Individual Drug Interactions

The ingredients in Biodynamic Holy Basil Extract interact with 212 drugs. Click any drug to see the details.

1 of the 1 ingredient in Biodynamic Holy Basil Extract interact with drugs. Each result below shows which ingredient is responsible. Holy Basil

Each ingredient & the kinds of drugs it affects

For each ingredient in Biodynamic Holy Basil Extract 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.

Holy Basil3 drug types · 212 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Animal research shows that holy basil seed oil can prolong bleeding time, possibly due to inhibition of platelet aggregation. However, it is not known if this occurs in humans.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, holy basil might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Small clinical studies show that taking holy basil can decrease fasting blood glucose and other measures of glycemic control in patients with type 2 diabetes.

Likelihood Possible Evidence B
Pentobarbital (Nembutal)

Theoretically, holy basil seed oil might increase the sedative effects of pentobarbital.
Animal research shows that holy basil seed oil increases pentobarbitone-induced sleeping time. However, it is not known if this occurs in humans or if this applies to other barbiturates or sedatives.

Likelihood Possible Evidence D
Holy Basil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Biodynamic Holy Basil Extract, from the product label.

Oregon's Wild Harvest

See all Oregon's Wild Harvest products
Name
Oregon's Wild Harvest
City
Redmond
State
OR
ZipCode
97756
Phone Number
800-316-6869
Web Address
oregonswildharvest.com
Pharmacist Counseling Corner

Biodynamic Holy Basil Extract by Oregon's Wild Harvest: Common Questions

Does Biodynamic Holy Basil Extract by Oregon's Wild Harvest interact with any medications?
Yes. Based on its ingredients, Biodynamic Holy Basil Extract has a known interaction with 212 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Biodynamic Holy Basil Extract 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 while pregnant or breastfeeding?
The safety data advises against it. Animal data raise concerns and human safety isn't established, so it's best to avoid holy basil during pregnancy and while breastfeeding. Talk with your doctor or pharmacist about your specific situation.
What side effects might I notice?
Holy basil extract is generally well tolerated, but loose stools and nausea have been reported in trials. Topically (like in a mouthwash), a bitter taste can occur. Most people don't experience these, but they're worth knowing about.
Does this actually work for anxiety or diabetes?
We don't yet have enough high-quality evidence to say. The data on file rates its effectiveness for anxiety, diabetes, asthma, headache, respiratory infections, and dental plaque as insufficient to judge. More research is needed.
How long has this been studied for safety?
Holy basil extract appears safe short-term in adults, but we don't have good long-term safety data. That's why it's important to talk with your pharmacist about how long you're planning to take it.
What exactly is in this liquid?
It's holy basil extract dissolved in alcohol and distilled water. The active ingredient is the holy basil itself; the alcohol and water are there to carry it.

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

Not sure if Biodynamic Holy Basil Extract 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.

Biodynamic Holy Basil Extract label
Go deeper

The Full Monographs Behind Biodynamic Holy Basil Extract’s Ingredients

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

Herb & supplement monograph

Holy Basil

Interacts with 212 drugs

Holy basil (tulsi) is a traditional Ayurvedic herb most often used today for stress and general wellness, but the human evidence is mostly small and preliminary. It is generally well tolerat...

Read the full Holy Basil monograph →
Sources

Sources & How We Checked

Biodynamic Holy Basil Extract'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 8 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.

Holy Basil 8 references
  1. Agrawal P, Rai V, Singh RB. Randomized placebo-controlled, single blind trial of holy basil leaves in patients with noninsulin-dependent diabetes mellitus. Int J Clin Pharmacol Ther 1996;34:406-9.
  2. Sakina MR, Dandiya PC, Hamdard ME, Hameed A. Preliminary psychopharmacological evaluation of Ocimum sanctum leaf extract. J Ethnopharmacol 1990;28:143-50. PubMed
  3. Singh S, Rehan HM, Majumdar DK. Effect of Ocimum sanctum fixed oil on blood pressure, blood clotting time and pentobarbitone-induced sleeping time. J Ethnopharmacol 2001;78:139-43. PubMed
  4. Mondal, S., Varma, S., Bamola, V. D., Naik, S. N., Mirdha, B. R., Padhi, M. M., Mehta, N., and Mahapatra, S. C. Double-blinded randomized controlled trial for immunomodulatory effects of Tulsi (Ocimum sanctum Linn.) leaf extract on healthy volunteers. J PubMed
  5. Agarwal, P. and Nagesh, L. Comparative evaluation of efficacy of 0.2% Chlorhexidine, Listerine and Tulsi extract mouth rinses on salivary Streptococcus mutans count of high school children--RCT. Contemp.Clin Trials 2011;32(6):802-808. PubMed
  6. Vohora, S. B., Garg, S. K., and Chaudhury, R. R. Antifertility screening of plants. 3. Effect of six indigenous plants on early pregnancy in albino rats. Indian J Med Res 1969;57(5):893-899.
  7. Khanna S, Gupta SR, Grover JK. Effect of long term feeding of tulsi (Ocimum sanctum Linn) on reproductive performance of adult albino rats. Indian J Exp Biol 1986;24(5):302-4.
  8. Somasundaram G, Manimekalai K, Salwe KJ, Pandiamunian J. Evaluation of the antidiabetic effect of Ocimum sanctum in type 2 diabetes patients. Int J Life Sci Pharma Res 2012;2(3):75-81.

See these in context on the Holy Basil 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