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Dietary supplement

Tulsi Powder Ingredients & Drug Interactions

by Herbal Hills

Powder Category: Botanical
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Tulsi Powder is a dietary supplement by Herbal Hills 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 Tulsi powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Tulsi Powder by Herbal Hills

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

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.

This product contains one active ingredient: tulsi powder, also known as holy basil. It's a traditional herb used in Ayurvedic medicine.

The powder form means you're getting the whole plant material without added fillers or binders.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Holy Basil's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: respiratory tract health and immune support.
  • We looked for evidence on: Respiratory tract infections, Asthma, Bronchitis, Upper respiratory infection.
  • The closest evidence on file: Holy Basil is rated "Insufficient Reliable Evidence To Rate" for Asthma (Natural Medicines).
  • Also on file: Holy Basil is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections.

The evidence for tulsi isn't solid yet. Our data shows insufficient reliable evidence to rate it for generalized anxiety, asthma, headache, respiratory infections, dental plaque, or diabetes — the conditions most commonly studied.

That doesn't mean it doesn't work; it means the studies so far haven't been robust enough to make a confident claim either way. If you're considering tulsi for one of these reasons, talk it over with your doctor or pharmacist about what the current evidence shows.

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.

Tulsi powder is generally well tolerated when taken short-term, but we don't have much long-term safety data. The most common side effects from clinical use are loose stools and nausea — a small number of trial participants reported these.

Safety data advises against use during pregnancy and while breastfeeding, so if you're pregnant, planning to become pregnant, or nursing, skip this product and talk with your doctor or pharmacist about alternatives.

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 Herbal Hills Tulsi Powder, check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (including aspirin), diabetes medications, or pentobarbital or other sedatives. Holy basil may theoretically increase bleeding risk, lower blood sugar more than expected, or intensify sedation — though most evidence comes from animal studies.

Your own provider can weigh whether tulsi is right for you alongside your current medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

Tulsi powder may be worth considering if you're interested in traditional herbal support, but the evidence for specific health benefits isn't established yet. The main caution is if you take blood thinners, diabetes drugs, or sedatives — you'll want to check with your doctor or pharmacist first.

Pregnancy and breastfeeding are off-limits based on the safety data we have.

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 Jun 24, 2019.

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 Tulsi Powder, straight from the product label.

Brand Herbal Hills
Barcode (UPC) 8906008269291
Net contents 1 kg
Market status On market
Date entered into DSLD Jun 24, 2019
DSLD ID 203944
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Halal
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 Tulsi Powder by Herbal Hills, 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 Not Present
Maximum serving Sizes:
3 Not Present
UPC/BARCODE
8906008269291
IngredientAmount% DV
Tulsi powder0 NP--

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.
Formula

Tulsi (Holy Basil) may support respiratory tract health. It supports cellular antioxidant properties. It may support healthy respiratory and immune system. Considered to have anti bacterial properties. Exhibits antioxidant activity and may support the body's natural response to oxidative stress.

Halal India www.Halalindia.com S No. 001548

Suggested/Recommended/Usage/Directions

Dosage: Take 3 gms powder, 1 to 2 times a day or as advised by the physician.

Precautions

Caution: Pregnant or lactating women are advised to consume herbal products under the advice of the physician.

Keep out of reach of children.

Do not use if pouch is broken.

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Storage

Store in a cool dry place away from direct sunlight.

FDA Statement of Identity

Ayurvedic Product

General Statements

Mfg. Lic. No.: PD/AYU/002/10 (An ISO 22000:2005 Certified Company) Customer Care: 91 22 28686868 (10 a.m to 6 p.m on weekdays)

Seals/Symbols

ISO Certified Company 22000:2005 Halal India www.Halalindia.com S No. 001548 GMP Good Manufacturing Practice

See for yourself

Tulsi Powder by Herbal Hills label

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

What’s inside

The Ingredients in Tulsi Powder by Herbal Hills

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

Serving size3 Not Present Dosage formPowder Amounts shown are per serving.

Tulsi powder

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...

Tulsi powder monograph & interactions
Interaction report

Tulsi Powder by Herbal Hills Drug Interactions

Want to check YOUR meds against Tulsi Powder?

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

Each ingredient & the kinds of drugs it affects

For each ingredient in Tulsi Powder 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.

Tulsi powder3 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
The maker

Brand information

Manufacturer and brand details for Tulsi Powder, from the product label.

Herbal Hills

See all Herbal Hills products
Name
Isha Agro Developers Pvt. Ltd.
Street Address
36A/55AB, Lonavala Co.op. Indl. Est. Ltd.
City
Village - Nangargaon, Lonavala, Pune
State
Maharashtra
Phone Number
91 22 28686868
Web Address
www.herbalhills.in
Pharmacist Counseling Corner

Tulsi Powder by Herbal Hills: Common Questions

Does Tulsi Powder by Herbal Hills interact with any medications?
Yes. Based on its ingredients, Tulsi Powder 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?
Tulsi Powder 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 on a blood thinner like warfarin or aspirin?
Possibly not — holy basil seed oil may theoretically increase bleeding risk, though this has only been shown in animal research so far. Check with your doctor or pharmacist before adding tulsi to your routine, especially if you're on a blood thinner or antiplatelet drug.
What side effects have people reported?
A small number of people in clinical studies reported loose stools or nausea when taking holy basil orally. It's generally well tolerated, but long-term safety data are limited.
Can I take this while pregnant or breastfeeding?
Safety data advises against it during pregnancy and breastfeeding, so skip tulsi if you're pregnant, planning to be, or nursing. Talk with your doctor or pharmacist about safer options.
Does this actually work for anxiety or diabetes?
The evidence isn't strong enough yet to say. Studies of tulsi for anxiety, diabetes, asthma, headache, and other common uses show insufficient reliable evidence. It may help, but we can't confidently claim it based on what we have.
Does this have fillers or other added ingredients?
No — this product contains only tulsi powder with no inactive ingredients listed.
What should I do if I take diabetes medication?
Talk with your doctor or pharmacist first. Holy basil may lower blood sugar, so combining it with diabetes drugs could raise your risk of low blood sugar (hypoglycemia).

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

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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.

Tulsi Powder label
Sources

Sources & How We Checked

Tulsi Powder'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

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