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Dietary supplement

Raspberry Ketones 500 mg Ingredients & Drug Interactions

by Puritan's Pride

Raspberry Ketones 500 mg label
See full label image
Capsule Category: Non-nutrient/non-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 Raspberry Ketones 500 mg 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

Raspberry Ketones 500 mg is a dietary supplement by Puritan's Pride with 1 active ingredient. Its ingredients are commonly taken for weight loss, fat burning, boosting metabolism.Based on those ingredients, 174 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Raspberry Ketones. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Raspberry Ketones 500 mg by Puritan's Pride

Ask about any prescription or over-the-counter medication and we check it for interactions with Raspberry Ketones 500 mg by Puritan's Pride — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Raspberry Ketones 500 mg by Puritan's Pride

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 Sep 10, 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.

Raspberry Ketones 500 mg contains one active ingredient: raspberry ketone, a compound extracted from red raspberries. The capsule also holds several inactive ingredients — gelatin, cellulose, dicalcium phosphate, silica, and magnesium stearate — which serve as binders, fillers, and flow agents.

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 Raspberry Ketone product and its label doesn't state a use — see Raspberry Ketone'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 raspberry ketone is limited. For both alopecia areata (a hair loss condition) and obesity, the data we hold shows insufficient reliable evidence to rate how well it works.

Human studies are sparse, so it's not clear whether this supplement delivers the results manufacturers claim.

The evidence, ingredient by ingredient Raspberry Ketone

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.

Raspberry ketone is used in foods at low levels and is generally well tolerated there, but human safety data for the high doses in supplements is very limited. In case reports, some people have experienced heart palpitations, tachycardia (fast heart rate), elevated blood pressure, sweating, diarrhea, and feelings of shakiness — all related to its stimulant-like properties.

Because of the structural similarity to stimulant drugs, cardiovascular side effects are possible, even though the supplement hasn't been well studied in humans. During pregnancy, there isn't enough safety information; avoid concentrated supplements.

The same applies to breastfeeding — avoid supplement use due to insufficient data. Talk with your doctor or pharmacist if you're pregnant, planning pregnancy, or nursing and considering this product.

Side effects, ingredient by ingredient Raspberry Ketone

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 — Raspberry Ketone.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 174 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.

Check with your doctor or pharmacist before taking this if you use stimulant drugs (like decongestants, ADHD medications, or weight-loss drugs) — there's a moderate risk of serious heart problems. Also double-check if you take warfarin or other blood thinners, since raspberry ketone may reduce their effectiveness and require a dose adjustment.

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.

Raspberry ketone may appeal to you if you're interested in weight management or hair health, but the evidence for either use is too weak to recommend it based on science alone. If you take stimulant medications or warfarin, this product poses real risks and isn't a good fit without your doctor's approval.

Before you start, check your medications with the tool on this page and discuss the product with your doctor or pharmacist.

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 Sep 22, 2022.

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 Raspberry Ketones 500 mg, straight from the product label.

Brand Puritan's Pride
Barcode (UPC) 025077527939
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Sep 22, 2022
DSLD ID 276578
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Raspberry Ketones 500 mg by Puritan's Pride, 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:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
60
UPC/BARCODE
025077527939
IngredientAmount% DV
Raspberry Ketones500 mg--

Other ingredients: Gelatin, Cellulose, Dicalcium Phosphate, Silica, Magnesium Stearate

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

Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Storage

Store at room temperature.

Brand IP Statement(s)

Copyright 2019 Puritan's Pride, Inc.

Seals/Symbols

QA Quality Assured

Formula

Concentrated source of Raspberry Ketones

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) capsule daily, preferably with a meal.

Formulation

No artificial color, flavor or sweetener, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

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

See for yourself

Raspberry Ketones 500 mg by Puritan's Pride label

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

Raspberry Ketones 500 mg 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 Raspberry Ketones 500 mg by Puritan's Pride

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

Serving size1 Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Raspberry Ketones

Interacts with
174 drugs
500 mg per serving

Raspberry ketone is a natural aroma compound found in red raspberries that is heavily marketed for weight loss, but there is no good human evidence th...

Raspberry Ketones monograph & interactions

Other (inactive) ingredients: Gelatin, Cellulose, Dicalcium Phosphate, Silica, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Raspberry Ketones 500 mg by Puritan's Pride Drug Interactions

Want to check YOUR meds against Raspberry Ketones 500 mg?

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
174Drugs
174 Moderate

Ingredients driving the most interactions

Raspberry Ketones 174

Individual Drug Interactions

The ingredients in Raspberry Ketones 500 mg interact with 174 drugs. Click any drug to see the details.

1 of the 1 ingredient in Raspberry Ketones 500 mg interact with drugs. Each result below shows which ingredient is responsible. Raspberry Ketones

Each ingredient & the kinds of drugs it affects

For each ingredient in Raspberry Ketones 500 mg 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.

Raspberry Ketones2 drug types · 174 drugs

Stimulant Drugs

Theoretically, raspberry ketone might increase the risk of adverse cardiovascular effects with stimulant drugs.
Structurally, raspberry ketone resembles synephrine, a known stimulant agent. Heart palpitations, elevated blood pressure, coronary vasospasm, pulseless electrical activity arrest, and resistant polymorphic ventricular tachycardia have been reported in patients taking raspberry ketone.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Theoretically, raspberry ketone might increase warfarin dose requirements.
In one case report, a patient taking warfarin 55 mg per week had a decrease in INR over a period of one month while taking raspberry ketone 250 mg daily. A warfarin dose increase to 70 mg per week was necessary to maintain a therapeutic INR while taking raspberry ketone. The mechanism for this potential interaction is not known.

Likelihood Possible Evidence D
Raspberry Ketones full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Raspberry Ketones 500 mg, from the product label.

Puritan's Pride

See all Puritan's Pride products
Name
Puritan's Pride, Inc.
City
Ronkonkoma
State
NY
ZipCode
11779
Phone Number
1-800-645-1030
Web Address
www.puritan.com
Pharmacist Counseling Corner

Raspberry Ketones 500 mg by Puritan's Pride: Common Questions

Does Raspberry Ketones 500 mg by Puritan's Pride interact with any medications?
Yes. Based on its ingredients, Raspberry Ketones 500 mg has a known interaction with 174 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Raspberry Ketones 500 mg 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 I'm pregnant or breastfeeding?
No. The safety information isn't there to know either way — there isn't enough data. Both pregnancy and breastfeeding call for you to avoid this supplement. Talk with your doctor or pharmacist for personalized advice based on your situation.
Does raspberry ketone actually work for weight loss?
The evidence we hold shows insufficient reliable evidence to rate it. Human studies are sparse, so we can't say whether it delivers real results for obesity.
What side effects might I experience?
Stimulant-related effects are possible because raspberry ketone resembles a stimulant compound. Case reports mention heart palpitations, fast heart rate, elevated blood pressure, sweating, diarrhea, and shakiness. In rare cases, serious heart rhythm problems have occurred — one patient had a dangerous arrhythmia that resolved after stopping the supplement.
Is this safe to take with my stimulant medication?
No — there's a moderate interaction risk. Raspberry ketone may increase your risk of serious heart problems when combined with stimulants. Your doctor needs to know you're considering this before you start.
What if I take warfarin (Coumadin)?
Raspberry ketone can reduce how well warfarin works, which could mean you need a higher dose to stay adequately protected from blood clots. If you take warfarin, your doctor must approve this supplement and monitor your blood clotting regularly.

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

Not sure if Raspberry Ketones 500 mg is safe with your meds?

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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.

Raspberry Ketones 500 mg label
Go deeper

The Full Monographs Behind Raspberry Ketones 500 mg’s Ingredients

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

Herb & supplement monograph

Raspberry Ketone

Interacts with 174 drugs

Raspberry ketone is a natural aroma compound found in red raspberries that is heavily marketed for weight loss, but there is no good human evidence that it helps people lose weight. Most cla...

Read the full Raspberry Ketone monograph →
Sources

Sources & How We Checked

Raspberry Ketones 500 mg'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 4 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.

Raspberry Ketone 4 references
  1. Adverse Event Report. Raspberry Ketone. Natural MedWatch, April 27, 2012.
  2. Adverse Event Report. Raspberry Ketone. Natural MedWatch, September 18, 2011.
  3. Ansari SA, Patel F, Ashouri D, Dhaliwal JSS, Desai A. Resistant Polymorphic Ventricular Tachycardia in a Patient Taking Raspberry Ketones Weight Loss Supplement. Cureus 2022;14(12):e33089. PubMed
  4. Khattar A, Beeton I. Coronary vasospasm and raspberry ketones weight-loss supplement: Is there a connection? Anatol J Cardiol. 2020;24(3):205-208.

See these in context on the Raspberry Ketone 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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