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Dietary supplement

Juniper Ingredients & Drug Interactions

by Hawaii Pharm

Juniper label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Juniper 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

Juniper is a dietary supplement by Hawaii Pharm with 1 active ingredient. Its ingredients are commonly taken for water retention (diuretic), digestive upset and bloating, urinary tract support.Based on those ingredients, 162 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are certified organic Juniper extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Juniper by Hawaii Pharm

Ask about any prescription or over-the-counter medication and we check it for interactions with Juniper by Hawaii Pharm — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Juniper by Hawaii Pharm

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 one active ingredient: certified organic Juniper extract. The liquid also includes vegetable palm glycerin, pharmaceutical-grade alcohol, and artesian Hawaiian purified water as inactive carriers.

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 Juniper product and its label doesn't state a use — see Juniper'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 for juniper in the conditions it's traditionally used for — GERD, rheumatoid arthritis, urinary tract infections, wound healing, kidney stones, and bronchitis — is not established in the data we hold. All six conditions are rated as having insufficient reliable evidence to know whether it works.

The evidence, ingredient by ingredient Juniper

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.

Juniper is generally well tolerated when used short-term in small doses, though a full safety review hasn't been done. The main caution is that medicinal doses may irritate your kidneys and shouldn't be used long-term.

Topically, it can cause skin irritation, allergies, or even burn-like blistering — especially if you're exposed to sun at the same time. Repeated inhalation of juniper pollen can trigger respiratory allergies.

The safety data advises against using juniper during pregnancy because it may affect the uterus. There isn't enough information to know whether it's safe while breastfeeding, so it's best to avoid it then too.

Side effects, ingredient by ingredient Juniper

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 — Juniper.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications; lithium.
  • For scale: 162 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 with your pharmacist if you use antidiabetes medications (a Moderate risk of low blood sugar), diuretic drugs, or lithium (both Minor risks). These three medication types have documented interactions with juniper.

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.

Juniper extract may help with certain conditions, but the evidence isn't established yet. If you take antidiabetes drugs, diuretics, or lithium, talk to your pharmacist first — these interactions could matter.

Because of kidney irritation risk, don't use it long-term, and avoid it if you're pregnant or nursing.

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 Oct 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 Juniper, straight from the product label.

Brand Hawaii Pharm
Barcode (UPC) 650905460746
Net contents 4 Fluid Ounce(s); 120 mL
Market status On market
Date entered into DSLD Oct 23, 2020
DSLD ID 237433
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) 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 Juniper by Hawaii Pharm, 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:
0.7 mL
Maximum serving Sizes:
1 mL
Servings per container
120
UPC/BARCODE
650905460746
IngredientAmount% DV
certified organic Juniper extract970 mg--

Other ingredients: Vegetable Palm Glycerin, pharmaceutical grade Alcohol, artesian Hawaiian purified 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.
General Statements

Hawaii Pharm Herbal Extract Highest quality since 2008

Made with Aloha!

Formulation

Contains no GMO, gluten, artificial colors, heavy metals, preservatives, pesticides, fertilizers.

Super concentrated liquid herbal extract. Dry herb/menstruum ratio: 1:3.

Manufactured in an FDA registered facility.

Non GMO Gluten free

Made in USA, Hawaii

Suggested/Recommended/Usage/Directions

Directions for use: Shake well before using. Take about 20-30 drops (0.7-1 ml, one full squeeze of the dropper bulb) to 2-4 oz of juice or water up to 4 times per day.

Precautions

Warning: Keep out of the reach of children.

May have contraindications. We recommend to seek expert medical advice before taking.

Do not use if you are allergic to any ingredients.

Consult a physician before using during pregnancy, if nursing or taking any medications.

Do not use if seal is broken or missing.

Storage

Store in a cool dry place.

Formula

(Juniperus monosperma)

FDA Statement of Identity

Herbal Dietary Supplement

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.

Seals/Symbols

FDA Registered Facility Made in United States of America USA

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

See for yourself

Juniper by Hawaii Pharm label

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

Juniper 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 Juniper by Hawaii Pharm

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

Serving size0.7 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.

Certified organic Juniper extract

Interacts with
162 drugs
970 mg per serving

Juniper berry is a traditional herb best known for flavoring gin and for its folk use as a diuretic and digestive aid. Solid human evidence for its he...

Certified organic Juniper extract monograph & interactions

Other (inactive) ingredients: Vegetable Palm Glycerin, Pharmaceutical grade Alcohol, Artesian Hawaiian purified Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Juniper by Hawaii Pharm Drug Interactions

Want to check YOUR meds against Juniper?

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
162Drugs
86 Moderate 76 Minor

Ingredients driving the most interactions

certified organic Juniper extract 162

Individual Drug Interactions

The ingredients in Juniper interact with 162 drugs. Click any drug to see the details.

1 of the 1 ingredient in Juniper interact with drugs. Each result below shows which ingredient is responsible. certified organic Juniper extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Juniper 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.

certified organic Juniper extract3 drug types · 162 drugs

Antidiabetes Drugs

Theoretically, taking juniper berry with antidiabetes medications might cause additive hypoglycemia.
Animal research shows that juniper berry can lower blood glucose.

Likelihood Possible Evidence D
Diuretic Drugs

Theoretically, juniper berry might increase the risk of adverse effects from diuretic drugs.
Juniper berry is thought to have mild diuretic effects.

Likelihood Possible Evidence D
Lithium

Theoretically, juniper berry might reduce lithium excretion and increase serum levels of lithium.
Juniper berry is thought to have mild diuretic effects.

Likelihood Possible Evidence D
certified organic Juniper extract full monograph & interactions
The maker

Brand information

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

Hawaii Pharm

See all Hawaii Pharm products
Name
Hawaii Pharm LLC
City
Honolulu
State
HI
ZipCode
96815
Web Address
www.hawaiipharm.com
Pharmacist Counseling Corner

Juniper by Hawaii Pharm: Common Questions

Does Juniper by Hawaii Pharm interact with any medications?
Yes. Based on its ingredients, Juniper has a known interaction with 162 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Juniper 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?
The safety data advises against juniper during pregnancy because it may affect the uterus. There isn't enough safety information for breastfeeding either, so it's best avoided then too. Talk with your doctor or pharmacist about what's safe for you.
How long can I use this safely?
Juniper is generally well tolerated short-term in low doses, but medicinal doses may irritate your kidneys and shouldn't be used long-term. Your pharmacist can help you figure out a safe duration for your situation.
What are the side effects?
Short-term use in low doses is usually well tolerated. If you use it topically, watch for skin irritation, allergies, or burning sensations — these can worsen with sun exposure. Repeated inhalation of juniper pollen can trigger respiratory allergies in some people.
Does juniper actually work for what it's marketed for?
The evidence isn't established yet for its traditional uses — GERD, rheumatoid arthritis, urinary tract infections, wound healing, kidney stones, and bronchitis all lack reliable evidence. It's used traditionally, but we don't have solid proof it works.
What is juniper extract used for?
Juniper has been traditionally used for digestive issues like GERD, joint problems, urinary tract health, wound care, kidney stones, and bronchitis — but the evidence for these uses isn't established in the data we hold.

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

Not sure if Juniper is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

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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.

Juniper label
Go deeper

The Full Monographs Behind Juniper’s Ingredients

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

Herb & supplement monograph

Juniper

Interacts with 162 drugs

Juniper berry is a traditional herb best known for flavoring gin and for its folk use as a diuretic and digestive aid. Solid human evidence for its health benefits is limited, and it can irr...

Read the full Juniper monograph →
Sources

Sources & How We Checked

Juniper'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 7 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.

Juniper 7 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  3. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  4. Robbers JE, Tyler VE. Tyler's Herbs of Choice: The Therapeutic Use of Phytomedicinals. New York, NY: The Haworth Herbal Press, 1999.
  5. Sanchez de Medina F, Gamez MJ, Jimenez I, et al. Hypoglycemic activity of juniper "berries." Planta Med 1994;60:197-200. PubMed
  6. Swanston-Flatt SK, Day C, Bailey CJ, Flatt PR. Traditional plant treatments for diabetes. Studies in normal and streptozotocin diabetic mice. Diabetologia 1990;33:462-4. PubMed
  7. Tammaro A, Adebanjo GAR, Chello C, et al. Bullous dermatitis caused by common juniper. Contact Dermatitis. 2020. PubMed

See these in context on the Juniper 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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