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

Ultimate Acai Diet Ingredients & Drug Interactions

by Only Natural

Ultimate Acai Diet label
See full label image
Capsule Category: Other Combinations
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 Ultimate Acai Diet 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

Ultimate Acai Diet is a dietary supplement by Only Natural with 2 active ingredients. 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 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 Ultimate Acai Diet by Only Natural

Ask about any prescription or over-the-counter medication and we check it for interactions with Ultimate Acai Diet by Only Natural — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Ultimate Acai Diet by Only Natural

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 17, 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.

This product has 2 active ingredients: acai extract and a diet proprietary blend. Acai is a berry from South America that's been studied for its antioxidant content.

The proprietary blend is a combination of other ingredients at an undisclosed ratio — the label doesn't break out what's in it or how much of each ingredient is there. The capsule itself contains cellulose, gelatin, silicon dioxide, and vegetable stearate as inactive ingredients.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Acai's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: fat burner and energy booster.
  • We looked for evidence on: Obesity, Metabolic syndrome, weight management, appetite suppression.
  • The closest evidence on file: Acai is rated "Insufficient Reliable Evidence To Rate" for Obesity (Natural Medicines).
  • Also on file: Acai is rated "Insufficient Reliable Evidence To Rate" for Metabolic syndrome.

The evidence on acai for the purposes listed on this product — aging skin, athletic performance, erectile dysfunction, cholesterol levels, and obesity — is insufficient. That means the research we have isn't solid enough yet to say whether it works or doesn't.

Since we hold no effectiveness data on the proprietary blend ingredient, we can't tell you what it's meant to do.

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 is generally well tolerated as a food, but supplement quality and how safe high doses are haven't been well studied. For pregnancy, there isn't enough safety data on acai supplements — the facts recommend using caution.

For breastfeeding, safety information is also lacking, so caution is advised. 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 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 antidiabetes drugs (like metformin, glipizide, or insulin), check with your doctor or pharmacist before taking this product — acai may interfere with blood sugar control and you may need closer monitoring.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and some safety-information gaps remain.

If you take antidiabetes medication, this product isn't a simple add-on — acai may shift your blood sugar in unpredictable directions. The ingredients haven't been shown to work reliably for aging skin, athletic performance, cholesterol, or weight loss.

Talk it over with your doctor or pharmacist before starting, especially if you're on any medications.

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 Mar 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 Ultimate Acai Diet, straight from the product label.

Brand Only Natural
Barcode (UPC) 727413007487
Net contents 90 Capsule(s)
Market status On market
Date entered into DSLD Mar 25, 2013
DSLD ID 19823
Product type Other Combinations
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 Ultimate Acai Diet by Only Natural, 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)
UPC/BARCODE
727413007487
IngredientAmount% DV
Acai Extract300 mg--
Diet proprietary blend1000 mg--

Other ingredients: Cellulose, Gelatin, Silicon Dioxide, Vegetable 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.
Suggested/Recommended/Usage/Directions

Suggested Use: Take 2 capsules 1 to 3 times daily with a full glass of water preferably 15 minutes before meals.

General Statements

The Ultimate Acai Diet; dietary supplement is uniquely formulated with pure organic Acai extract powder and the finest raw materials available, including vitamins, minerals, herbs, amino acids, sea vegetables, essential fatty acids, as well as whole foods to create the most effective weight loss enhancement product on the market. In addition, the Ultimate Acai Diet is nutrient rich and packed with vital antioxidants which may contribute to a healthier lifestyle.

Only Naturals, Inc. makes no health claims for this product.

Fat Burner Energy Booster

Cleansing Appetite Control

ESTABLISHED 1986

The Exclusive Distributor of Only Natural Supplements

Precautions

- Do not use if seal is broken or missing.

As with any dietary supplement if you are pregnant / nursing or undergoing treatment for a medical condition consult your physician before using.

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 and disease.

Formula

- CLA - Hoodia - Nopal - Green Tea - L-Carnitine - Chromium Picolinate & Much More!

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

See for yourself

Ultimate Acai Diet by Only Natural label

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

Ultimate Acai Diet 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 Ultimate Acai Diet by Only Natural

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

Serving size2 Capsule(s) Dosage formCapsule 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.

Acai Extract

Interacts with
86 drugs
300 mg per serving

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 Extract monograph & interactions

Diet proprietary blend

1000 mg per serving Form: Agar Agar, B-Complex, Bladderwrack, Bucha, Cascara Sacrada Extract, Cayenne, Chromium Picolinate, Cocoa extract, Conjugated Linoleic Acid, Dandelion, Garcinia cambogia, Green Tea extract, Hoodia, Kelp, L-Arginine, L-Carnitine, L-Ornithine, L-Tyrosine, Lecithin, Magnesium Citrate/Hydroxide, Nopal, Omega 3-6-9, Potassium, Spirulina, Uva Ursi extract, Yerba Mate extract

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

Interaction report

Ultimate Acai Diet by Only Natural Drug Interactions

Want to check YOUR meds against Ultimate Acai Diet?

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 Extract 86

Individual Drug Interactions

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

1 of the 2 ingredients in Ultimate Acai Diet interact with drugs. Each result below shows which ingredient is responsible. Acai Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Ultimate Acai Diet 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 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 Extract full monograph & interactions
The maker

Brand information

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

Only Natural

See all Only Natural products
Name
Only Natural, Inc.
City
Island Park
State
NY
ZipCode
11558
Pharmacist Counseling Corner

Ultimate Acai Diet by Only Natural: Common Questions

Does Ultimate Acai Diet by Only Natural interact with any medications?
Yes. Based on its ingredients, Ultimate Acai Diet 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?
Ultimate Acai Diet 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 acai actually help you lose weight?
The evidence on acai for obesity isn't established yet — we don't have reliable data to say it works or doesn't. The proprietary blend in this product also isn't something we have data on, so we can't speak to its purpose or results.
Can I take this if I'm pregnant?
There isn't enough safety data on acai supplements in pregnancy, so caution is recommended. Talk with your doctor or pharmacist — they can weigh your situation and let you know whether it's okay for you.
What about breastfeeding?
Safety information on acai supplements during breastfeeding is lacking, so caution is advised. Check with your doctor or pharmacist before taking it while breastfeeding.
Is acai in this product the same as acai in a smoothie bowl?
Acai as a food is generally well tolerated, but this is a concentrated supplement — and supplement quality and safety at high doses haven't been well studied the way whole-food versions have.
What's the proprietary blend?
The label doesn't tell you what's in it or how much of each ingredient is included — that's what 'proprietary' means. You'd have to contact the company if you want that breakdown.

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

Not sure if Ultimate Acai Diet 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.

Ultimate Acai Diet label
Go deeper

The Full Monographs Behind Ultimate Acai Diet’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

Ultimate Acai Diet'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

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