Interactions on record — worth a quick check against your medications. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Raspberry Keytones Ingredients & Drug Interactions

by Razberi-K

Raspberry Keytones 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 Keytones 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 Keytones is a dietary supplement by Razberi-K with 2 active ingredients. 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 Razberi K(R) 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 Keytones by Razberi-K

Ask about any prescription or over-the-counter medication and we check it for interactions with Raspberry Keytones by Razberi-K — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Raspberry Keytones by Razberi-K

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 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

Razberi-K contains two active ingredients: EGCG green tea extract and Razberi K(R) raspberry ketones. The product also includes microcrystalline cellulose, magnesium stearate, and a gelatin capsule as inactive ingredients that help form and stabilize the supplement.

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 ketones is limited. For both obesity and hair loss (alopecia areata), the data we hold shows insufficient reliable evidence to rate how well it works.

Human studies are sparse, and stronger research would be needed to establish whether this supplement actually delivers results for these conditions.

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 safely in foods, but human safety data for high supplement doses is very limited. The supplement resembles a stimulant chemically, and case reports describe heart palpitations, fast heartbeat, elevated blood pressure, coronary spasm, and in rare cases, dangerous heart rhythms after taking it.

A small number of reports also mention sweating, diarrhea, and shakiness. Safety information during pregnancy and breastfeeding is not sufficient — the data advises against use in both situations.

Talk with your doctor or pharmacist before taking this product if you're pregnant, breastfeeding, or have any heart or blood pressure concerns.

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 Razberi-K if you take stimulant drugs (risk of heart palpitations and dangerous rhythms) or warfarin/blood thinners (it may reduce the drug's effectiveness and require a dose change). We could not check the green tea extract ingredient for interactions, so mention this product to your healthcare provider by name.

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.

Razberi-K may appeal to you if you're curious about raspberry ketones for weight or hair loss, but the evidence for either use is not established. The bigger issue is that it can interact with heart and blood pressure medications and blood thinners in ways that matter.

Before you start, check your medications with your doctor or pharmacist, especially if you take stimulants, heart drugs, or warfarin.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 25, 2013.

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 Keytones, straight from the product label.

Brand Razberi-K
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Apr 25, 2013
DSLD ID 19235
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
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 Keytones by Razberi-K, 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
IngredientAmount% DV
EGCG Green Tea extract50 mg--
Razberi K(R) Raspberry Ketones125 mg--

Other ingredients: Microcrystalline Cellulose, Magnesium Stearate, Gelatin Capsule

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.

FDA Statement of Identity

Dietary Supplement

Formula

Raspberry Ketones

Includes Green Tea Extract!

Suggested/Recommended/Usage/Directions

DIRECTIONS: Adults, take one capsule twice daily or as indicted by your health care professional.

Precautions

WARNINGS: Not intended for use by persons under 18 years of age.

Consult with your physician prior to use if you are pregnant or nursing, or if you are taking any other medication.

Do not use if safety seal is missing or broken. Use only as directed. As with any weight management program, Razberi-K(R) should be used in conjunction with proper nutrition and exercise. It is always recommended that you consult with your doctor before starting this or any other diet.

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

See for yourself

Raspberry Keytones by Razberi-K label

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

Raspberry Keytones 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 Keytones by Razberi-K

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

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

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

EGCG Green Tea extract

50 mg per serving

Razberi K(R) Raspberry Ketones

Interacts with
174 drugs
125 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...

Razberi K(R) Raspberry Ketones monograph & interactions

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

Interaction report

Raspberry Keytones by Razberi-K Drug Interactions

Want to check YOUR meds against Raspberry Keytones?

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

Razberi K(R) Raspberry Ketones 174

Individual Drug Interactions

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

1 of the 2 ingredients in Raspberry Keytones interact with drugs. Each result below shows which ingredient is responsible. Razberi K(R) Raspberry Ketones

Each ingredient & the kinds of drugs it affects

For each ingredient in Raspberry Keytones 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.

Razberi K(R) 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
Razberi K(R) Raspberry Ketones full monograph & interactions
The maker

Brand information

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

Razberi-K

See all Razberi-K products
Name
Infiniti Creations Inc
Pharmacist Counseling Corner

Raspberry Keytones by Razberi-K: Common Questions

Does Raspberry Keytones by Razberi-K interact with any medications?
Yes. Based on its ingredients, Raspberry Keytones 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 Keytones contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
Does raspberry ketone actually help with weight loss?
The evidence we have is insufficient to say whether it works. Human studies are limited, and we can't reliably rate it for obesity based on current data.
What are the possible side effects?
Raspberry ketone acts like a stimulant in the body. Case reports describe heart palpitations, rapid heartbeat, elevated blood pressure, and rarely, dangerous heart rhythms. A small number of people report sweating, diarrhea, and shakiness. Full human safety data for supplement doses isn't well established.
Is it safe to take during pregnancy or breastfeeding?
No — the safety data advises against using concentrated supplements during pregnancy and breastfeeding. There isn't enough information to know it's safe. Talk with your doctor or pharmacist if you're pregnant or breastfeeding and considering this product.
What's the green tea extract in this product for?
The facts on file don't specify a particular role for the EGCG green tea extract in this formulation. We also weren't able to check that ingredient for interactions with medications.
Will this affect my blood thinner?
Yes — if you take warfarin (Coumadin), raspberry ketone may increase how fast your body clears it, potentially making it less effective and requiring a dose increase. Tell your doctor or pharmacist you're taking this product if you're on a blood thinner.

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.

Raspberry Keytones label
Go deeper

The Full Monographs Behind Raspberry Keytones’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 Keytones'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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