Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Acai Ingredients & Drug Interactions

by Nature's Way

Acai label
See full label image
Capsule 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 Acai 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

Acai is a dietary supplement by Nature's Way with 1 active ingredient. Its ingredients are commonly taken for antioxidant support, weight loss, energy and vitality.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Acai fruit extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Acai by Nature's Way

Ask about any prescription or over-the-counter medication and we check it for interactions with Acai by Nature's Way — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Acai by Nature's Way

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.

Acai by Nature's Way contains 1 active ingredient: acai fruit extract. The capsule itself is made from plant-derived material, with inactive ingredients including calcium silicate, silica, and magnesium stearate (a flow agent).

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

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: supports antioxidant activity.
  • We looked for evidence on: Antioxidant support, General wellness, Heart health.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The evidence for acai isn't established yet in reliable trials. We hold insufficient evidence to rate it for aging skin, athletic performance, erectile dysfunction, and high cholesterol.

That doesn't mean it doesn't work—it means the clinical data we have isn't strong enough to say either way. If you're considering acai for any of these uses, talk with us about what the current research actually shows.

The evidence, ingredient by ingredient Acai

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.

Acai as a food is generally well tolerated, but concentrated supplements in high doses haven't been well studied. If you're pregnant or breastfeeding, the safety data on acai supplements is too thin to know either way—caution is advised, and you should talk with your doctor or pharmacist for personalized guidance before use.

Side effects, ingredient by ingredient Acai

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 — Acai.
  • The most serious interaction on file is rated Moderate.
  • 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 (blood sugar medications), double-check them here before starting acai. The extract may interfere with your blood sugar control.

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 some safety-information gaps remain.

Acai is a reasonable choice if you don't take diabetes medications. If you do take any blood sugar medication, check with us first—the extract can affect how your drugs work.

Pregnant or nursing? Ask your pharmacist before starting.

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 Apr 22, 2021.

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 Acai, straight from the product label.

Brand Nature's Way
Barcode (UPC) 033674157602
Net contents 60 Vegan Capsule(s)
Market status On market
Date entered into DSLD Apr 22, 2021
DSLD ID 243108
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy 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 Acai by Nature's Way, 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:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
30
UPC/BARCODE
033674157602
IngredientAmount% DV
Total Carbohydrates1 Gram(s)1%
Acai fruit extract1.04 Gram(s)--

Other ingredients: plant-derived Capsule, Calcium Silicate, 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.
Formulation

Superfruit, supports antioxidant activity

At Nature's Way, we believe in quality you can trust. So we start by sourcing botanicals from the places they grow best. Then we use three distinct levels of scientific testing methods to ensure ingredients meet our uncompromising standards. Look for the TRU-ID logo to find products certified for authenticity by independent, third-party testing.

Premium Extract

Gluten free. No yeast-derived ingredients, wheat, soy, dairy products, or artificial colors, flavors or preservatives.

Vegan

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

General Statements

Nature's Way Since 1969

Bottles made from 97% post-consumer recycled plastic

Seals/Symbols

Certified Authentic Tru-ID

Vegan Quality global sourcing bottled & tested in the USA

Formula

1,040 mg per serving of acai extract

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Recommendation: Take 2 capsules one to two times daily.

Precautions

If you are pregnant, nursing or taking any medications, consult a healthcare professional before use.

Keep out of reach of children.

Safety sealed with inner seal. Do not use if seal is broken or missing.

Brand IP Statement(s)

Copyright 2020 Nature's Way Brand, LLC

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

See for yourself

Acai by Nature's Way label

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

Acai 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 Acai by Nature's Way

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

Serving size2 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Acai fruit extract

Interacts with
86 drugs
1.04 Gram(s) per serving Form: Polyphenols

Acai is a nutritious Amazonian berry rich in antioxidants and healthy fats, and it is fine to enjoy as a food. However, strong human evidence is lacki...

Acai fruit extract monograph & interactions

Other (inactive) ingredients: Plant-derived Capsule, Calcium Silicate, Silica, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Acai by Nature's Way Drug Interactions

Want to check YOUR meds against Acai?

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 Moderate

Ingredients driving the most interactions

Acai fruit extract 86

Individual Drug Interactions

The ingredients in Acai interact with 86 drugs. Click any drug to see the details.

1 of the 1 ingredient in Acai interact with drugs. Each result below shows which ingredient is responsible. Acai fruit extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Acai 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.

Acai fruit extract1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Preliminary clinical research in healthy adults has shown that taking acai may increase or decrease levels of fasting blood glucose.

Likelihood Possible Evidence D
Acai fruit extract full monograph & interactions
The maker

Brand information

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

Nature's Way

See all Nature's Way products
Name
Nature's Way Brands, LLC
City
Green Bay
State
WI
ZipCode
54311
Phone Number
1-800-962-8873
Web Address
naturesway.com
Pharmacist Counseling Corner

Acai by Nature's Way: Common Questions

Does Acai by Nature's Way interact with any medications?
Yes. Based on its ingredients, Acai 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?
Acai 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 acai actually help with weight loss or cholesterol?
We don't have reliable evidence yet to say acai works for obesity or high cholesterol. The studies so far aren't strong enough to make that claim, so we can't recommend it based on the data we hold.
Is acai safe if I'm pregnant?
Acai as a food is fine, but concentrated supplements in pregnancy haven't been studied enough to know if they're safe. You should talk with your doctor or pharmacist before taking a supplement.
Can I take acai while breastfeeding?
There isn't enough safety information on acai supplements during breastfeeding. Caution is advised, so ask your doctor or pharmacist for personalized guidance.
What are the side effects of acai?
Acai as a food is generally well tolerated. The adverse effects of high-dose concentrated supplements haven't been well studied, so we don't have solid data on what to expect.
Does acai help with erectile dysfunction?
We don't have reliable evidence to rate acai for ED, so we can't say whether it works based on the data we hold.

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

Not sure if Acai 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.

Acai label
Go deeper

The Full Monographs Behind Acai’s Ingredients

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

Herb & supplement monograph

Acai

Interacts with 86 drugs

Acai is a nutritious Amazonian berry rich in antioxidants and healthy fats, and it is fine to enjoy as a food. However, strong human evidence is lacking for the bold health claims often atta...

Read the full Acai monograph →
Sources

Sources & How We Checked

Acai'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 2 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.

Acai 2 references
  1. Udani JK, Singh BB, Singh VJ, Barrett ML. Effects of acai (Euterpe oleracea Mart.) berry preparation on metabolic parameters in a healthy overweight population: a pilot study. Nutr J 2011;10:45.
  2. de Liz S, Cardoso AL, Copetti CLK, et al. Açaí (Euterpe oleracea Mart.) and juçara (Euterpe edulis Mart.) juices improved HDL-c levels and antioxidant defense of healthy adults in a 4-week randomized cross-over study. Clin Nutr. 2020;39(12):3629-3636. PubMed

See these in context on the Acai 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team