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Dietary supplement

Maqui Berry Powder Ingredients & Drug Interactions

by CurEase

Maqui Berry Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Maqui Berry Powder 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: Minor

Maqui Berry Powder is a dietary supplement by CurEase with 1 active ingredient. Its ingredients are commonly taken for antioxidant support, blood sugar support, eye health and dry eye.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Maqui. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Maqui Berry Powder by CurEase

Ask about any prescription or over-the-counter medication and we check it for interactions with Maqui Berry Powder by CurEase — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Maqui Berry Powder by CurEase

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 Aug 20, 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.

CurEase Maqui Berry Powder contains a single active ingredient: maqui berry. There are no other inactive ingredients listed in this product — it's maqui alone in powder form.

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 Maqui product and its label doesn't state a use — see Maqui'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 maqui berry isn't established in the data we hold. Studies haven't found reliable proof that it helps with dry eye, prediabetes, or psychological well-being.

That doesn't mean it doesn't work; it means we don't have strong human evidence yet to say whether it does.

The evidence, ingredient by ingredient Maqui

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 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.

Maqui berry in food amounts is likely safe, but supplement safety hasn't been well studied. The available safety information is limited, so the recommendation on file is to avoid supplement doses until more data exists.

There are no adverse effects documented in trial data we could access. For pregnancy and lactation, the safety data we hold doesn't provide enough information to know either way.

If you're pregnant or breastfeeding, talk with your doctor or pharmacist about whether this product is right for you.

Side effects, ingredient by ingredient Maqui

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Maqui.
  • The most serious interaction on file is rated Minor.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 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.

If you take any antidiabetes drugs — metformin, insulin, sulfonylureas, or any other blood sugar medication — mention them to your doctor or pharmacist before using this product. They'll want to watch for signs that your blood sugar is dropping too low.

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. Only minor medication interactions are documented, and some safety-information gaps remain.

CurEase Maqui Berry Powder is a single-ingredient product with limited safety and effectiveness data as a supplement. If you take antidiabetes medications, check with your doctor or pharmacist before starting it.

Given the caution around supplement doses, it's worth discussing with your healthcare provider whether this is the right choice for you.

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 Nov 21, 2012.

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 Maqui Berry Powder, straight from the product label.

Brand CurEase
Net contents 120 g; 240 Serving(s)
Market status On market
Date entered into DSLD Nov 21, 2012
DSLD ID 15249
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other
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 Maqui Berry Powder by CurEase, 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:
0.5 Gram(s)
Maximum serving Sizes:
0.5 Gram(s)
Servings per container
240
IngredientAmount% DV
Maqui120 g--

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.
Formulation

Nothing added, No fillers No Flowing Agents No Preservatives.

Suggested/Recommended/Usage/Directions

Suggested Use: Use a rounded 1/4 teaspoon or 500mg in your favorite juice or smoothie two times a day.

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

See for yourself

Maqui Berry Powder by CurEase label

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

Maqui Berry Powder 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 Maqui Berry Powder by CurEase

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

Serving size0.5 Gram(s) Dosage formPowder Servings per container240 Amounts shown are per serving.

Maqui

Interacts with
86 drugs
120 g per serving

Maqui is a dark purple berry from Chile that is very rich in antioxidant plant pigments called anthocyanins. Early research suggests it may help with...

Maqui monograph & interactions
Interaction report

Maqui Berry Powder by CurEase Drug Interactions

Want to check YOUR meds against Maqui Berry 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
86Drugs
86 Minor

Ingredients driving the most interactions

Maqui 86

Individual Drug Interactions

The ingredients in Maqui Berry Powder interact with 86 drugs. Click any drug to see the details.

1 of the 1 ingredient in Maqui Berry Powder interact with drugs. Each result below shows which ingredient is responsible. Maqui

Each ingredient & the kinds of drugs it affects

For each ingredient in Maqui Berry 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.

Maqui1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, maqui fruit extract may increase the risk of hypoglycemia when used with antidiabetes drugs.
Animal research shows that maqui berry reduces fasting blood glucose. However, maqui berry extract taken orally, either as a single dose or daily for 3 months, does not decrease fasting blood glucose in prediabetic patients. It is unknown whether it might reduce blood glucose levels in patients with diabetes.

Likelihood Possible Evidence B
Maqui full monograph & interactions
The maker

Brand information

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

CurEase

See all CurEase products
Name
CurEase
Web Address
www.CurEase.com
Pharmacist Counseling Corner

Maqui Berry Powder by CurEase: Common Questions

Does Maqui Berry Powder by CurEase interact with any medications?
Yes. Based on its ingredients, Maqui Berry Powder has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Maqui Berry 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.
Does maqui berry actually lower blood sugar?
Animal research suggests it might, but studies in people with prediabetes haven't shown that effect so far. The human evidence isn't strong enough yet to say it works for blood sugar control.
Is this powder safe to take long-term?
Maqui in food amounts is likely safe, but supplement safety hasn't been well studied. The data on file recommends caution with supplement doses. Talk with your doctor or pharmacist about whether long-term use is right for you.
Can I take this if I'm pregnant or breastfeeding?
We don't have enough safety data on maqui during pregnancy or lactation to know either way. Speak with your doctor or pharmacist before using it if you're pregnant or breastfeeding.
What is maqui berry supposed to do?
Maqui has been studied for dry eye, prediabetes, and mood, but reliable evidence supporting these uses isn't established in the data we hold.

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

Not sure if Maqui Berry Powder 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.

Maqui Berry Powder label
Go deeper

The Full Monographs Behind Maqui Berry Powder’s Ingredients

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

Herb & supplement monograph

Maqui

Interacts with 86 drugs

Maqui is a dark purple berry from Chile that is very rich in antioxidant plant pigments called anthocyanins. Early research suggests it may help with things like blood sugar, dry eye, and in...

Read the full Maqui monograph →
Sources

Sources & How We Checked

Maqui Berry 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 3 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.

Maqui 3 references
  1. Alvarado JL, Leschot A, Olivera-Nappa Á, et al. Delphinidin-rich maqui berry extract (Delphinol®) lowers fasting and postprandial glycemia and insulinemia in prediabetic individuals during oral glucose tolerance tests. Biomed Res Int. 2016;2016:9070537. PubMed
  2. Alvarado J, Schoenlau F, Leschot A, Salgad AM, Vigil Portales P. Delphinol® standardized maqui berry extract significantly lowers blood glucose and improves blood lipid profile in prediabetic individuals in three-month clinical trial. Panminerva Med. 2016
  3. Hidalgo J, Flores C, Hidalgo MA, et al. Delphinol® standardized maqui berry extract reduces postprandial blood glucose increase in individuals with impaired glucose regulation by novel mechanism of sodium glucose cotransporter inhibition. Panminerva Med.

See these in context on the Maqui 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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