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

Chewable FloraVantage Probiotic Grape Flavor Ingredients & Drug Interactions

by Bariatric Advantage

Chewable FloraVantage Probiotic Grape Flavor label
See full label image
Tablet Or Pill 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 Chewable FloraVantage Probiotic Grape Flavor 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

Chewable FloraVantage Probiotic Grape Flavor is a dietary supplement by Bariatric Advantage with 2 active ingredients. Its ingredients are commonly taken for digestive health and balance, diarrhea (including antibiotic-related), vaginal yeast and bacterial infections.Based on those ingredients, 182 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Lactobacillus acidophilus NCFM. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage

Ask about any prescription or over-the-counter medication and we check it for interactions with Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage

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

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 2 active ingredients.
  • “A Probiotic Blend of” is a proprietary blend — the label gives one combined amount (53.90 mg) without saying how much of each component you get.

This product contains 2 active ingredients: Lactobacillus acidophilus NCFM and Bifidobacterium lactis Bi-07. Both are live probiotic bacteria meant to support digestive and gut health.

The tablet also contains several inactive ingredients including xylitol, natural flavors, sorbitol, and microcrystalline cellulose for texture and taste.

Does it work?

Moderate evidence
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

This product doesn't appear to be marketed for a specific use, so we graded Lactobacillus Acidophilus's overall clinical evidence instead.

Moderate

Some clinical evidence supports Lactobacillus Acidophilus for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Antibiotic-associated diarrhea — rated "Possibly Effective" (Natural Medicines).
  • On file: Bacterial vaginosis — rated "Possibly Effective" (Natural Medicines).
  • On file: Helicobacter pylori — rated "Possibly Effective" (Natural Medicines).
  • On file: Irritable bowel syndrome (IBS) — rated "Possibly Effective" (Natural Medicines).

Lactobacillus acidophilus is possibly effective for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis. The evidence for other uses—like atopic disease—is limited or negative.

For acute respiratory distress syndrome, we don't have enough reliable evidence to rate it one way or the other. We don't hold effectiveness data for Bifidobacterium lactis Bi-07.

The evidence, ingredient by ingredient Lactobacillus Acidophilus

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.

Lactobacillus acidophilus is generally well tolerated in healthy adults and children. That said, since it contains live organisms, there's a theoretical concern about infection in certain patients—though most documented cases appear linked to bacteria from other parts of the body entering the bloodstream, not the probiotic itself.

Some people may experience mild digestive side effects like gas, bloating, or abdominal discomfort, though these are uncommon. In one trial, a probiotic blend including L. acidophilus was associated with rash and itching in a small number of participants, but it's unclear if the probiotic or other ingredients caused it.

We don't have pregnancy or breastfeeding safety data on file for the ingredients in this product—talk with your doctor or pharmacist for personalized advice if you're pregnant or nursing.

Side effects, ingredient by ingredient Lactobacillus Acidophilus

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 — Lactobacillus Acidophilus.
  • The most serious interaction on file is rated Moderate.
  • For scale: 182 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.

Separate this product from antibiotic drugs by a few hours — taking them together may reduce how well the probiotic works. Use the medication search tool to check your exact prescriptions.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

This probiotic may help with IBS, antibiotic-associated diarrhea, and a few other digestive concerns if the evidence holds up for you. If you're on antibiotics, space out the doses.

Check your exact medications with the tool on this page before you start.

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 Nov 22, 2024.

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 Chewable FloraVantage Probiotic Grape Flavor, straight from the product label.

Brand Bariatric Advantage
Barcode (UPC) 755571948991
Net contents 1 Tablet(s)
Market status On market
Date entered into DSLD Nov 22, 2024
DSLD ID 323311
Product type Non-nutrient/non-botanical
Supplement form Tablet Or Pill
Dietary claims / uses All Other
Intended target group(s) Vegetarian, Adult (18 - 50 Years), Gluten 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 Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage, 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 Chewable Tablet(s)
Maximum serving Sizes:
1 Chewable Tablet(s)
Servings per container
1
UPC/BARCODE
755571948991
IngredientAmount% DV
Total Carbohydrates1 Gram(s)1%
Sugar Alcohol1 Gram(s)--
Bifidobacterium lactis Bi-070 NP--
Lactobacillus acidophilus NCFM0 NP--
A Probiotic Blend of53.9 mg--

Other ingredients: Xylitol, Natural Flavors, Sorbitol, Microcrystalline Cellulose, Carrot Juice, Hibiscus Juice, DL-Malic Acid, Citric Acid, Stearic Acid, Magnesium Stearate, Silica

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.
Formula

Grape flavor With other natural flavors

FDA Statement of Identity

Dietary Supplement

General Statements

Sample - Not for individual sale

Suggested/Recommended/Usage/Directions

Suggested use: Sample serving size. For recommended dosage, please consult with your healthcare practitioner.

Formulation

This product is vegetarian, gluten-free, and non-GMO.

This product is vegetarian, gluten-free, and non-GMO.

Notice: This is a sample for taste only. Full size product supplies 10 billion live organisms per 2 tablet serving size guaranteed until the expiration date.

Precautions

Caution: If you have had gastric surgery and experience persistent nausea, vomiting, diarrhea, or other symptoms, contact your healthcare practitioner. Tamper evident: Do not use if package is torn or open.

Keep out of the reach of children.

Storage

Storage: Store in a cool, dry place.

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

See for yourself

Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage label

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

Chewable FloraVantage Probiotic Grape Flavor 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 Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage

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

Serving size1 Chewable Tablet(s) Dosage formTablet Or Pill Servings per container1 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.

A Probiotic Blend of

53.9 mg per serving

Other (inactive) ingredients: Xylitol, Natural Flavors, Sorbitol, Microcrystalline Cellulose, Carrot Juice, Hibiscus Juice, DL-Malic Acid, Citric Acid, Stearic Acid, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.

Interaction report

Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage Drug Interactions

Want to check YOUR meds against Chewable FloraVantage Probiotic Grape Flavor?

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
182Drugs
182 Moderate

Ingredients driving the most interactions

Lactobacillus acidophilus NCFM 182

Individual Drug Interactions

The ingredients in Chewable FloraVantage Probiotic Grape Flavor interact with 182 drugs. Click any drug to see the details.

1 of the 2 ingredients in Chewable FloraVantage Probiotic Grape Flavor interact with drugs. Each result below shows which ingredient is responsible. Lactobacillus acidophilus NCFM

Each ingredient & the kinds of drugs it affects

For each ingredient in Chewable FloraVantage Probiotic Grape Flavor 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.

Lactobacillus acidophilus NCFM1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking Lactobacillus acidophilus with antibiotic drugs might decrease the effectiveness of L. acidophilus.
L. acidophilus preparations usually contain live and active organisms. Therefore, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and L. acidophilus preparations by at least two hours.

Likelihood Probable Evidence D
Lactobacillus acidophilus NCFM full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Chewable FloraVantage Probiotic Grape Flavor, from the product label.

Bariatric Advantage

See all Bariatric Advantage products
Name
Bariatric Advantage A Division of Metagenics, Inc.
City
Aliso Viejo
State
CA
ZipCode
92656
Phone Number
800.898.6888
Web Address
BariatricAdvantage.com
Pharmacist Counseling Corner

Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage: Common Questions

Does Chewable FloraVantage Probiotic Grape Flavor by Bariatric Advantage interact with any medications?
Yes. Based on its ingredients, Chewable FloraVantage Probiotic Grape Flavor has a known interaction with 182 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Chewable FloraVantage Probiotic Grape Flavor 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.
Can I take this while I'm on antibiotics?
You can, but don't take them at the same time. Antibiotics can kill the live organisms in the probiotic, making it less effective. Space them out by a few hours if you can—ask your pharmacist for the best timing for your specific antibiotic.
Will this help my IBS?
Lactobacillus acidophilus is possibly effective for IBS, so it may help some people—but the evidence isn't definitive. Talk with your doctor about whether it's worth trying for your specific situation.
What are the side effects?
Most people tolerate it well. Some folks experience mild digestive discomfort like gas, bloating, or abdominal pain, but these are uncommon. One trial reported rash and itching in a small number of participants, though it's unclear if the probiotic caused it.
Is this safe to take if I'm pregnant or nursing?
We don't have enough safety data on file for these ingredients during pregnancy or breastfeeding. Talk with your doctor or pharmacist before starting—they can weigh the benefits and risks for your situation.
What does Lactobacillus acidophilus do?
It's a live beneficial bacterium that may help restore gut flora, especially after antibiotics or in digestive conditions like IBS or traveler's diarrhea. The evidence is strongest for antibiotic-associated diarrhea and IBS.
Why is my product grape-flavored if it's a probiotic?
The grape flavor comes from natural flavoring and fruit juices (carrot and hibiscus) mixed into the chewable tablet to make it taste better.

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

Not sure if Chewable FloraVantage Probiotic Grape Flavor 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.

Chewable FloraVantage Probiotic Grape Flavor label
Go deeper

The Full Monographs Behind Chewable FloraVantage Probiotic Grape Flavor’s Ingredients

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

Herb & supplement monograph

Lactobacillus Acidophilus

Interacts with 182 drugs

Lactobacillus acidophilus is a 'friendly' bacterium used as a probiotic to support gut and vaginal health. It is generally well tolerated in healthy people, and there is reasonable evidence...

Read the full Lactobacillus Acidophilus monograph →
Sources

Sources & How We Checked

Chewable FloraVantage Probiotic Grape Flavor'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 15 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.

Lactobacillus Acidophilus 15 references
  1. Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
  2. Begtrup LM, de Muckadell OB, Kjeldsen J, Christensen RD, Jarbøl DE. Long-term treatment with probiotics in primary care patients with irritable bowel syndrome--a randomised, double-blind, placebo controlled trial. Scand J Gastroenterol 2013;48(10):1127-35 PubMed
  3. Chatterjee S, Kar P, Das T, Ray S, Gangulyt S, Rajendiran C, Mitra M. Randomised placebo-controlled double blind multicentric trial on efficacy and safety of Lactobacillus acidophilus LA-5 and Bifidobacterium BB-12 for prevention of antibiotic-associated
  4. Shavakhi A, Tabesh E, Yaghoutkar A, Hashemi H, Tabesh F, Khodadoostan M,Minakari M, Shavakhi S, Gholamrezaei A. The effects of multistrain probiotic compound on bismuth-containing quadruple therapy for Helicobacter pylori infection: a randomized placebo-c
  5. Karamali M, Dadkhah F, Sadrkhanlou M, et al. Effects of probiotic supplementation on glycaemic control and lipid profiles in gestational diabetes: a randomized, double-blind, placebo-controlled trial. Diabetes Metab 2016;42(4):234-41. PubMed
  6. Badehnoosh B, Karamali M, Zarrati M, et al. The effects of probiotic supplementation on biomarkers of inflammation, oxidative stress and pregnancy outcomes in gestational diabetes. J Matern Fetal Neonatal Med. 2018 May;31(9):1128-1136.
  7. Kumar S, Kumar R, Rohilla L, Jacob N, Yadav J, Sachdeva N. A high potency multi-strain probiotic improves glycemic control in children with new-onset type 1 diabetes mellitus: A randomized, double-blind, and placebo-controlled pilot study. Pediatr Diabete
  8. Shahriari A, Karimi E, Shahriari M, Aslani N, Khooshideh M, Arab A. The effect of probiotic supplementation on the risk of gestational diabetes mellitus among high-risk pregnant women: A parallel double-blind, randomized, placebo-controlled clinical trial PubMed
  9. Xiao SD, Zhang DZ, Lu H, et al. Multicenter, randomized, controlled trial of heat-killed Lactobacillus acidophilus LB in patients with chronic diarrhea. Adv Ther. 2003;20(5):253-60.
  10. Rossi F, Amadoro C, Gasperi M, Colavita G. Lactobacilli infection case reports in the last three years and safety implications. Nutrients. 2022;14(6):1178. PubMed
  11. Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
  12. Sadrin S, Sennoune S, Gout B, et al. A 2-strain mixture of Lactobacillus acidophilus in the treatment of irritable bowel syndrome: A placebo-controlled randomized clinical trial. Dig Liver Dis 2020;52(5):534-540. PubMed
  13. Stoffer JN, Slingsby TJ, Giuliari GP. Lactobacillus acidophilus endophthalmitis after intravitreal bevacizumab injection requiring intraocular lens explantation. Can J Ophthalmol 2022;57(1):e21-e22. PubMed
  14. Cukovic-Cavka S, Likic R, Francetic I, Rustemovic N, Opacic M, Vucelic B. Lactobacillus acidophilus as a cause of liver abscess in a NOD2/CARD15-positive patient with Crohn's disease. Digestion 2006;73(2-3):107-10.
  15. Hui J, Ren Y, Wang Y, Han Q. Lactobacillus acidophilus endophthalmitis postcataract operation: A case report with a literature review. Ocul Immunol Inflamm 2023.

See these in context on the Lactobacillus Acidophilus 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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