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Dietary supplement

Red Raspberry Leaf Ingredients & Drug Interactions

by Mountain Meadow Herbs

Red Raspberry Leaf 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 Red Raspberry Leaf 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

Red Raspberry Leaf is a dietary supplement by Mountain Meadow Herbs with 1 active ingredient. Its ingredients are commonly taken for pregnancy and labor support, menstrual cramps, digestive upset and diarrhea.Based on those ingredients, 135 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Red Raspberry leaf 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 Red Raspberry Leaf by Mountain Meadow Herbs

Ask about any prescription or over-the-counter medication and we check it for interactions with Red Raspberry Leaf by Mountain Meadow Herbs — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Red Raspberry Leaf by Mountain Meadow Herbs

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: red raspberry leaf extract. It's a liquid form, so you get the herb in solution rather than as a dried leaf or capsule.

There are no inactive ingredients listed for this product.

Does it work?

Insufficient 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
Insufficient

There isn't enough reliable clinical evidence to rate this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: Pregnancy and labor support, menstrual health.
  • We looked for evidence on: Dysmenorrhea, Labor pain, Menorrhagia, Parturition, Pregnancy-induced nausea and vomiting, Postpartum recovery — and 1 related terms.
  • The closest evidence on file: Red Raspberry is rated "Insufficient Reliable Evidence To Rate" for Pregnancy-induced nausea and vomiting (Natural Medicines).
  • Also on file: Red Raspberry is rated "Insufficient Reliable Evidence To Rate" for Labor pain, Parturition, Dysmenorrhea, Menorrhagia.

The evidence for red raspberry leaf is limited. We don't have reliable data showing it works for aging skin, heart disease, respiratory infections, congestive heart failure, or diabetes—the conditions it's most commonly marketed for.

That doesn't mean it doesn't work; it means we simply don't have the studies to prove it either way yet.

The evidence, ingredient by ingredient Red Raspberry

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.

Red raspberry leaf is generally well tolerated by most adults, though the overall safety evidence is limited. The most common side effects are mild: diarrhea, stomach upset, and upper belly pain—but these don't usually happen at typical doses.

One rare case of occupational asthma (from inhaling the powder) has been reported. Safety during pregnancy isn't well established, even though the herb is often used late in pregnancy.

Safety while breastfeeding isn't known. Talk with your doctor or midwife before using this if you're pregnant or nursing.

Side effects, ingredient by ingredient Red Raspberry

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 — Red Raspberry.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 135 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 you take this, check whether you're on any blood thinners or antiplatelet drugs (like warfarin, aspirin, or clopidogrel)—red raspberry leaf may increase bleeding risk. If you take insulin or other diabetes medications, verify those too, since the leaf may lower your blood sugar.

Use the medication checker below to be sure.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Red raspberry leaf may appeal to you if you're interested in herbal support, but the evidence for what it actually does isn't solid yet. If you take blood thinners, antiplatelet drugs, or insulin, check your medications with the tool on this page before starting.

Pregnancy, breastfeeding, and any existing health condition warrant a conversation with your pharmacist or doctor first.

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 Jan 25, 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 Red Raspberry Leaf, straight from the product label.

Brand Mountain Meadow Herbs
Barcode (UPC) 813086011408
Net contents 2 fl. Oz.; 60 mL
Market status On market
Date entered into DSLD Jan 25, 2020
DSLD ID 212816
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Children (All), Infants/Baby (0 - 1 Year), 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 Red Raspberry Leaf by Mountain Meadow Herbs, 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:
0.25 Teaspoon(s)
Maximum serving Sizes:
0.25 Teaspoon(s)
Servings per container
48
UPC/BARCODE
813086011408
IngredientAmount% DV
Red Raspberry leaf extract1.25 mL--

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.
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.

Formula

Rubus idaeus

Formulation

Alcohol Free

Hand-made extract

GF (Gluten Free) Sugar Free

Vegan

Promote a healthy female reproductive system Gentle cleansing Immune system benefits Maternity support

FDA Statement of Identity

Herbal Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: 0-2 yrs: 5-10 drops. 3-11 yrs: 1/8 tsp. 12+ yrs: 1/4 tsp. Take 1-3 times daily, or as needed.

Shake well.

Precautions

Caution: If you are pregnant, nursing, have a medical condition, or are taking a prescription, consult your health care provider before using this product.

Keep out of reach of children.

Use only in 3rd trimester.

Storage

Store in a cool, dry place out of sunlight.

Seals/Symbols

Made in Montana USA

General Statements

1 dropperful = approx. 1/8 tsp.

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

See for yourself

Red Raspberry Leaf by Mountain Meadow Herbs label

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

Red Raspberry Leaf 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 Red Raspberry Leaf by Mountain Meadow Herbs

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

Serving size0.25 Teaspoon(s) Dosage formLiquid Servings per container48 Amounts shown are per serving.

Red Raspberry leaf extract

Interacts with
135 drugs
1.25 mL per serving Form: distilled Water, Vegetable Glycerin

Red raspberry leaf is a traditional herbal remedy most often used as a tea in late pregnancy and for menstrual discomfort, but solid scientific eviden...

Red Raspberry leaf extract monograph & interactions
Interaction report

Red Raspberry Leaf by Mountain Meadow Herbs Drug Interactions

Want to check YOUR meds against Red Raspberry Leaf?

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
135Drugs
135 Moderate

Ingredients driving the most interactions

Red Raspberry leaf extract 135

Individual Drug Interactions

The ingredients in Red Raspberry Leaf interact with 135 drugs. Click any drug to see the details.

1 of the 1 ingredient in Red Raspberry Leaf interact with drugs. Each result below shows which ingredient is responsible. Red Raspberry leaf extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Red Raspberry Leaf 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.

Red Raspberry leaf extract2 drug types · 135 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, taking red raspberry leaf with anticoagulant/antiplatelet drugs might increase the risk of bleeding.
In vitro research suggests that red raspberry leaf extract has antiplatelet activity and enhances the in vitro effects of the antiplatelet medication cangrelor. This interaction has not been reported in humans.

Likelihood Possible Evidence D
Insulin

Red raspberry leaf might reduce glucose levels in patients being treated with insulin.
In one case report, a 38-year-old patient with gestational diabetes, whose blood glucose was being controlled with medical nutrition therapy and insulin, developed hypoglycemia after consuming two servings of raspberry leaf tea daily for 3 days beginning at 32 weeks' gestation. The patient required an insulin dose reduction. The hypoglycemia was considered to be probably related to use of red raspberry leaf tea.

Likelihood Possible Evidence D
Red Raspberry leaf extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Red Raspberry Leaf, from the product label.

Mountain Meadow Herbs

See all Mountain Meadow Herbs products
Name
Mountain Meadow Herbs, Inc.
Street Address
1019 Hard Rock Rd
City
Somers
State
MT
ZipCode
59932
Phone Number
888.528.8615
Web Address
www.mmherbs.com
Pharmacist Counseling Corner

Red Raspberry Leaf by Mountain Meadow Herbs: Common Questions

Does Red Raspberry Leaf by Mountain Meadow Herbs interact with any medications?
Yes. Based on its ingredients, Red Raspberry Leaf has a known interaction with 135 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Red Raspberry Leaf 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?
Red raspberry leaf is often used in late pregnancy, but safety data is limited. We don't have enough reliable information to say it's safe or unsafe. Talk with your doctor or midwife about whether it's right for you.
What about breastfeeding?
There isn't enough reliable information to know whether red raspberry leaf is safe while breastfeeding. Check with your pharmacist or doctor before using it.
What are the side effects?
The most common ones are mild: diarrhea, stomach upset, and upper belly pain. These usually don't happen at typical doses. One rare case of asthma from inhaling the powder has been reported, but that's not a concern with drinking the liquid.
Does this actually work for anything?
We don't have reliable evidence yet that red raspberry leaf works for aging skin, heart disease, respiratory infections, heart failure, or diabetes. That's not to say it doesn't—just that we don't have the studies to back it up.
Is this safe to take with my medications?
It depends on what you're taking. Red raspberry leaf interacts with blood thinners and insulin. Use the medication checker on this page to see if any of yours are affected.

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

Not sure if Red Raspberry Leaf 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.

Red Raspberry Leaf label
Go deeper

The Full Monographs Behind Red Raspberry Leaf’s Ingredients

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

Herb & supplement monograph

Red Raspberry

Interacts with 135 drugs

Red raspberry leaf is a traditional herbal remedy most often used as a tea in late pregnancy and for menstrual discomfort, but solid scientific evidence for these uses is limited. It is gene...

Read the full Red Raspberry monograph →
Sources

Sources & How We Checked

Red Raspberry Leaf'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.

Red Raspberry 8 references
  1. Eagon PK, Elm MS, Hunter DS, et al. Medicinal herbs: modulation of estrogen action. Era of Hope Mtg, Dept Defense; Breast Cancer Res Prog, Atlanta, GA 2000;Jun 8-11.
  2. Parsons M, Simpson M, Ponton T. Raspberry leaf and its effects on labour: safety and efficacy. Aust Coll Midwives Inc J 1999;12:20-5.
  3. Simpson M, Parsons M, Greenwood J, Wade K. Raspberry leaf in pregnancy: its safety and efficacy in labor. J Midwifery Womens Health 2001;46:51-9.. PubMed
  4. Mullen W, McGinn J, Lean ME, et al. Ellagitannins, flavonoids, and other phenolics in red raspberries and their contribution to antioxidant capacity and vasorelaxation properties. J Agric Food Chem 2002;50:5191-6.. PubMed
  5. Sherson, D., Andersen, B., Hansen, I., and Kjoller, H. Occupational asthma due to freeze-dried raspberry. Ann Allergy Asthma Immunol. 2003;90(6):660-663. PubMed
  6. Cheang KI, Nguyen TT, Karjane NW, Salley KE. Raspberry Leaf and Hypoglycemia in Gestational Diabetes Mellitus. Obstet Gynecol. 2016;128(6):1421-4. PubMed
  7. Dudzinska D, Bednarska K, Boncler M, Luzak B, Watala C. The influence of Rubus idaeus and Rubus caesius leaf extracts on platelet aggregation in whole blood. Cross-talk of platelets and neutrophils. Platelets. 2016;27(5):433-9.
  8. Henrotin Y, Cozannet RL, Fança-Berthon P, et al. Rubus idaeus extract improves symptoms in knee osteoarthritis patients: results from a phase II double-blind randomized controlled trial. BMC Musculoskelet Disord 2022;23(1):650. PubMed

See these in context on the Red Raspberry 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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