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

Organic Holy Basil Ingredients & Drug Interactions

by Khroma Herbal Products

Organic Holy Basil 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 Organic Holy Basil 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

Organic Holy Basil is a dietary supplement by Khroma Herbal Products 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 organic 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 Organic Holy Basil by Khroma Herbal Products

Ask about any prescription or over-the-counter medication and we check it for interactions with Organic Holy Basil by Khroma Herbal Products — 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 Organic Holy Basil by Khroma Herbal Products

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 Aug 27, 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 0 of its 1 active ingredient.

Khroma Herbal Products' Organic Holy Basil is a liquid extract containing one active ingredient: organic holy basil. The formula also includes organic vegetable glycerin and distilled water as inactive ingredients to deliver the herb.

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 doesn't establish that holy basil works for any condition we track. Studies note insufficient reliable evidence for generalized anxiety, asthma, headache, respiratory infections, dental plaque, and diabetes.

That doesn't mean it's ineffective—it means the research backing isn't solid enough yet in our data.

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 is generally well tolerated short-term in adults, though long-term safety data are limited. The most common side effects from oral use are loose stools and nausea—a small number of trial participants experienced these.

Topically, it can leave a bitter taste. However, the safety data advise against using holy basil during pregnancy and while breastfeeding, so talk with your doctor or pharmacist if you're pregnant, nursing, or planning to become pregnant.

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, confirm with your doctor or pharmacist if you're on blood thinners or antiplatelet drugs (Moderate risk of increased bleeding), diabetes medications (Moderate risk of low blood sugar), or pentobarbital or other sedatives (Moderate risk of increased drowsiness). Holy basil may affect how these work.

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.

Organic Holy Basil might appeal to you if you're interested in herbal extracts, but the evidence doesn't yet support its use for specific conditions. If you take blood thinners, diabetes medications, or barbiturate sedatives, you'll want to check with your doctor or pharmacist first.

Long-term safety isn't well established, and it's not recommended in pregnancy or while breastfeeding.

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 Jul 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 Organic Holy Basil, straight from the product label.

Brand Khroma Herbal Products
Barcode (UPC) 857567008303
Net contents 2 Oz(s)
Market status On market
Date entered into DSLD Jul 23, 2020
DSLD ID 231348
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Organic, Gluten 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 Organic Holy Basil by Khroma Herbal Products, 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:
3 Dropper(s)
Maximum serving Sizes:
3 Dropper(s)
Servings per container
30
UPC/BARCODE
857567008303
IngredientAmount% DV
organic Holy Basil0 NP--

Other ingredients: organic Vegetable Glycerin, distilled Water

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

Directions: Shake well before each use. Take 3 droppers full (or 20-30 drops) 1-2 times daily or as needed. Liquid herbal tinctures may be administered directly into the mouth or may be put into water, tea, or juice, if preferred.

Take 3 droppers full once daily

Storage

For longest shelf life, refrigerate after opening

Formulation

Vegan friendly

Maximum strength

Contains no gluten, corn, animal products, alcohol, pesticides, artificial ingredients or preservatives.

Organic, small batched, hand crafted, family run business

Anti viral Anti fungal Anti oxidant

Alcohol free tincture

General Statements

Satisfaction guaranteed

We are passionate about healthy living and only use the highest quality, ethically sourced ingredients.

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the FDA.

Precautions

Please consult your physician before taking this or any dietary supplement.

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

See for yourself

Organic Holy Basil by Khroma Herbal Products label

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

Organic Holy Basil 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 Organic Holy Basil by Khroma Herbal Products

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

Serving size3 Dropper(s) Dosage formLiquid Servings per container30 Amounts shown are per serving.

Organic Holy Basil

Interacts with
212 drugs
0 NP 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...

Organic Holy Basil monograph & interactions

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

Interaction report

Organic Holy Basil by Khroma Herbal Products Drug Interactions

Want to check YOUR meds against Organic Holy Basil?

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

organic Holy Basil 212

Individual Drug Interactions

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

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

Each ingredient & the kinds of drugs it affects

For each ingredient in Organic Holy Basil 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 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
organic Holy Basil full monograph & interactions
The maker

Brand information

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

Khroma Herbal Products

See all Khroma Herbal Products products
Name
Khroma Herbal Products
Web Address
www.khromaherbs.com
Pharmacist Counseling Corner

Organic Holy Basil by Khroma Herbal Products: Common Questions

Does Organic Holy Basil by Khroma Herbal Products interact with any medications?
Yes. Based on its ingredients, Organic Holy Basil 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?
Organic Holy Basil 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 or breastfeeding?
No—the safety data advise against it. Animal data raise concerns and human safety isn't established during pregnancy and lactation. Talk with your doctor or pharmacist about what's right for you in these situations.
What side effects might I experience?
Most common are loose stools and nausea from oral use. If you apply it to your mouth or gums, it may leave a bitter taste. A small number of trial participants reported these, and they're generally mild.
Does holy basil actually work for anxiety, diabetes, or asthma?
The evidence we hold isn't strong enough to say it works for those conditions—there's insufficient reliable evidence to rate its effectiveness. You'll want to discuss your needs with your doctor.
Is this safe to take long-term?
Holy basil is well tolerated short-term, but high-quality long-term safety data are limited. If you're thinking of using it regularly, talk it through with your pharmacist or doctor.
What is holy basil, and why is it in this product?
Holy basil is a traditional herb from Asia. Khroma Herbal Products includes it in liquid form as a single-ingredient extract, believing it may support wellness—though as noted, the evidence for specific benefits isn't established in our data.

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

Not sure if Organic Holy Basil 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.

Organic Holy Basil label
Go deeper

The Full Monographs Behind Organic Holy Basil’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

Organic Holy Basil'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