Fortify Optima Daily Probiotic 100 Billion Ingredients & Drug Interactions
by Nature's Way
What is this page for?
First and foremost: checking Fortify Optima Daily Probiotic 100 Billion 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
Fortify Optima Daily Probiotic 100 Billion is a dietary supplement by Nature's Way with 5 active ingredients. Its ingredients are commonly taken for constipation and digestive health, source of prebiotic fiber (inulin), coffee substitute.Based on those ingredients, 2,108 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Gum Acacia Fiber, Chicory root Fiber, Blue Agave Inulin. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Fortify Optima Daily Probiotic 100 Billion by Nature's Way
Ask about any prescription or over-the-counter medication and we check it for interactions with Fortify Optima Daily Probiotic 100 Billion by Nature's Way — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
Ask the Pharmacist
A licensed pharmacist will answer your question by email — free, usually within 24 hours.
Got it — thank you!
A licensed pharmacist will answer within 24 hours. Keep an eye on your email (worth checking spam, just in case).
HelloPharmacist Scorecard of Fortify Optima Daily Probiotic 100 Billion 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.
What’s inside
Low disclosure
Fortify Optima Daily Probiotic 100 Billion contains 18 ingredients, with 15 probiotic bacterial strains as the active components—various Lactobacillus and Bifidobacterium species designed to support digestive health. The product also includes prebiotic fibers (chicory root fiber, blue agave inulin, and gum acacia fiber) that feed beneficial bacteria in your gut.
The inactive ingredients are cellulose, a plant-derived capsule, magnesium stearate, and silica—standard fillers and binders that help form and stabilize the capsule.
Does it work?
Moderate evidence
Evidence for the individual probiotic strains is mixed. The two Lactobacillus acidophilus variants show possibly effective ratings for irritable bowel syndrome (IBS), Helicobacter pylori infection, antibiotic-associated diarrhea, and bacterial vaginosis, though the evidence isn't conclusive.
For most of the other bacterial strains in this product, the data we hold rates effectiveness as insufficient to draw a conclusion. Chicory root fiber, gum acacia fiber, and inulin all lack reliable evidence to rate their effectiveness for the conditions they're sometimes used for, though inulin is rated possibly effective for constipation and diabetes.
How safe is it?
Well-documented data
Lactobacillus acidophilus and Lactobacillus gasseri are generally well tolerated in healthy adults and children, though they do contain live organisms—in rare cases, translocation (movement of bacteria to other parts of the body) has been reported and could theoretically lead to serious infections. More commonly, taking these strains with other probiotics may cause mild gastrointestinal side effects like gas, bloating, abdominal discomfort, or loose stools; these are uncommon and usually brief.
Chicory root fiber and inulin often cause bloating, gas, and diarrhea, especially at higher doses—these typically ease within 2 weeks. Gum acacia fiber can similarly cause bloating, gas, and mild stomach upset.
Chicory may trigger allergic reactions in people sensitive to ragweed and related plants. Regarding pregnancy and breastfeeding, chicory root fiber is rated possibly unsafe in pregnancy (traditional sources suggest it may stimulate the uterus), and data on its use while breastfeeding are insufficient.
Inulin and gum acacia fiber pregnancy/lactation data are on file but incomplete. For the Lactobacillus acidophilus strains, pregnancy is rated possibly safe; lactation data are not on file.
Check with your doctor or pharmacist about safety for your individual situation.
Meds to double-check
Moderate interaction found
Before taking this product, double-check with your doctor or pharmacist if you're on antibiotic drugs (the probiotics may lose potency—space them at least a few hours apart), antidiabetes medications (chicory and inulin theoretically raise low blood sugar risk), amoxicillin (gum acacia reduces its absorption—separate by 2 hours), or other oral medications (gum acacia may change how you absorb them). No interactions are documented for the majority of the bacterial strains we could not check.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This probiotic may help with IBS, antibiotic-associated diarrhea, or vaginal health if you're taking one of the Lactobacillus acidophilus strains—but the evidence is suggestive, not conclusive. If you're on antibiotics, antidiabetes medications, amoxicillin, or other oral drugs, you'll need to time this product carefully and talk with your doctor or pharmacist first.
The fiber content commonly causes gas and bloating at the start. It's generally well tolerated, but because it contains live organisms and several unchecked ingredients, run your full medication list past your pharmacist before starting.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 6 of 18 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jan 23, 2023.
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
General information
Key facts about Fortify Optima Daily Probiotic 100 Billion, straight from the product label.
| Brand | Nature's Way |
|---|---|
| Net contents | 30 Delayed-Release Capsules |
| Market status | On market |
| Date entered into DSLD | Jan 23, 2023 |
| DSLD ID | 273454 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free |
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 Fortify Optima Daily Probiotic 100 Billion by Nature's Way, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Lactobacillus acidophilus La-14 | 0 NP | -- |
| Lactobacillus plantarum Lp-115 | 0 NP | -- |
| Bifidobacterium lactis Bi-07 | 0 NP | -- |
| Bifidobacterium infantis Bi-26 | 0 NP | -- |
| Lactobacillus salivarius Ls-33 | 0 NP | -- |
| Lactobacillus casei Lc-11 | 0 NP | -- |
| Chicory root Fiber | 0 NP | -- |
| Lactobacillus brevis Lbr-35 | 0 NP | -- |
| Lactobacillus gasseri Lg-36 | 0 NP | -- |
| Blue Agave Inulin | 0 NP | -- |
| Gum Acacia Fiber | 0 NP | -- |
| Lactobacillus rhamnosus GG | 0 NP | -- |
| Bifidobacteria Blend | 0 NP | -- |
| Lactobacillus paracasei Lpc-37 | 0 NP | -- |
| HOWARU Lactobacillus rhamnosus HN001 | 0 NP | -- |
| HOWARU Bifidobacterium lactis HN019 | 0 NP | -- |
| Proprietary Plant-Based Prebiotic Blend | 75 mg | -- |
| Fortify Optima Daily 100 Billion CFU Proprietary Probiotic Blend | 575 mg | -- |
| Bifidobacterium lactis Bl-04 | 0 NP | -- |
| Bifidobacterium bifidum/lactis Bb-02 | 0 NP | -- |
| HOWARU Lactobacillus acidophilus NCFM | 0 NP | -- |
| Lactobacilli Blend | 0 NP | -- |
Other ingredients: Cellulose, plant-derived Capsule, Magnesium Stearate, Silica
Tap any ingredient to jump to its full detail below.
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
Powerful probiotics for daily digestive & immune health Formulated with 15 probiotic strains + prebiotics 100 billion active cultures, guaranteed!
Daily probiotic + prebiotics 100 billion live probiotic cultures per capsule 15 probiotic strains
Formulation
One capsule, multiple benefits Targeted delivery
Gluten free. No artificial colors.
Non GMO Project Verified Nongmoproject.org
Advanced care
Precautions
Keep out of reach of children.
Safety sealed with inner seal. Do not use if seal is broken or missing.
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Storage
Keep tightly closed. Keep refrigerated to maintain maximum potency.
Keep refrigerated to maintain maximum potency.
Seals/Symbols
Certified Gluten free GFCO.org
Non GMO Project Verified Nongmoproject.org
Brand IP Statement(s)
HOWARU Probiotic quality you can feel Howaru is a registered trademark of IFF and is used under license. HN019 and HN001 are trademarks of the Fonterra Group of companies used under license. The probiotic strains contained in this product are manufactured by IFF.
Copyright 2021 Nature's Way Brands, LLC
FDA Disclaimer Statement
This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Probiotic Supplement
Suggested/Recommended/Usage/Directions
Recommendation: Adults take 1 capsule daily. May be taken at any time, with or without food.
General Statements
Questions? 1-800-9NATURE / fortifyprobiotics.com
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Fortify Optima Daily Probiotic 100 Billion by Nature's Way label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Fortify Optima Daily Probiotic 100 Billion by Nature's Way
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container30 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.
Proprietary Plant-Based Prebiotic Blend
Fortify Optima Daily 100 Billion CFU Proprietary Probiotic Blend
- › Bifidobacteria Blend
- › Lactobacilli Blend
Other (inactive) ingredients: Cellulose, Plant-derived Capsule, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.
Fortify Optima Daily Probiotic 100 Billion by Nature's Way Drug Interactions
HelloPharmacist Interaction Report
Fortify Optima Daily Probiotic 100 Billion by Nature's Way does interact with medications—specifically through its Lactobacillus acidophilus, Lactobacillus gasseri, chicory root fiber, gum acacia fiber, and inulin content.
The most serious documented interaction is with antibiotics (Moderate severity): the live organisms in the acidophilus and gasseri strains may be killed by antibiotics, reducing the probiotic's effectiveness. You'll want to space doses at least a few hours apart.
Read the full breakdown — every affected drug type, severity by severity
Chicory root fiber and inulin both carry Moderate and Minor interactions, respectively, with antidiabetes drugs—theoretically increasing the risk of low blood sugar (hypoglycemia). Gum acacia fiber can interfere with how your body absorbs oral medications in general (Moderate), and it specifically reduces absorption of amoxicillin; separate them by at least 2 hours.
Several other probiotic strains in this product—Lactobacillus plantarum, Bifidobacterium lactis, Bifidobacterium infantis, Lactobacillus salivarius, Lactobacillus casei, Lactobacillus brevis, Lactobacillus rhamnosus GG, Lactobacillus paracasei, and the branded HOWARU strains—could not be checked because we hold no data for them.
Altogether, these interactions span 2,109 individual medications. Use the medication checker on this page to confirm whether you're taking any of the affected drug types, and talk with your doctor or pharmacist before starting if you're on antibiotics, diabetes medications, or amoxicillin.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Fortify Optima Daily Probiotic 100 Billion?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Fortify Optima Daily Probiotic 100 Billion interact with 2,108 drugs. Click any drug to see the details.
3 of the 5 ingredients in Fortify Optima Daily Probiotic 100 Billion interact with drugs. Each result below shows which ingredient is responsible. Gum Acacia Fiber Chicory root Fiber Blue Agave Inulin
"phentolamineOraVerse, Rogitine, Ryzumvi
How "phentolamine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + "phentolamine interaction6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + 6-mercaptopurine interactionAbacavirZiagen
How Abacavir interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abacavir interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abacavir, Lamivudine interactionAbciximabReoPro
How Abciximab interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acalabrutinib interactionAcamprosateCampral
How Acamprosate interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acamprosate interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Fortify Optima Daily Probiotic 100 Billion — through 3 ingredients. Tap an ingredient for the detail:
Chicory Root FiberAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, chicory might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Chicory Root Fiber + Acarbose interactionGum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acarbose interactionBlue Agave InulinAntidiabetes Drugs Minor
Interaction Summary
Theoretically, inulin might increase the risk of hypoglycemia with antidiabetes drugs.
Read the full Blue Agave Inulin + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acenocoumarol interactionAcepromazineAtravet
How Acepromazine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acepromazine interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Fortify Optima Daily Probiotic 100 Billion — through 1 ingredient. Tap an ingredient for the detail:
Gum Acacia FiberOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia Fiber + Acetaminophen, Caffeine, Isometheptene interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Fortify Optima Daily Probiotic 100 Billion with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Gum Acacia Fiber
Amoxicillin (Amoxil, Trimox)
Gum arabic can reduce the absorption of amoxicillin.
A small study in healthy volunteers shows that taking amoxicillin and gum arabic concurrently significantly reduces the absorption of amoxicillin. Separate doses of amoxicillin from gum arabic by at least 2 hours.
Oral Drugs
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Gum arabic has been used as a suspending osmotic agent in drug formulations. It might improve bioavailability of water-insoluble drugs like naproxen, but reduce absorption of polar drugs like amoxicillin. To avoid changes in absorption, take gum arabic 30-60 minutes after oral medications.
Chicory root Fiber
Antidiabetes Drugs
Theoretically, chicory might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal and in vitro research shows that chicory extracts have antidiabetic effects.
Blue Agave Inulin
Antidiabetes Drugs
Theoretically, inulin might increase the risk of hypoglycemia with antidiabetes drugs.
Some clinical research shows that inulin improves glycemic control in patients with diabetes; however, it is unclear if it has hypoglycemic effects.
Brand information
Manufacturer and brand details for Fortify Optima Daily Probiotic 100 Billion, 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
- fortifyprobiotics.com
Fortify Optima Daily Probiotic 100 Billion by Nature's Way: Common Questions
Does Fortify Optima Daily Probiotic 100 Billion by Nature's Way interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this with my antibiotic?
Will this help my IBS?
What's the difference between the probiotics and the fibers in here?
Is it safe if I'm pregnant?
What side effects should I expect?
Can I take this if I'm on diabetes medication?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Fortify Optima Daily Probiotic 100 Billion is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Fortify Optima Daily Probiotic 100 Billion’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Chicory
Interacts with 86 drugsChicory is best known as a caffeine-free coffee substitute and as a source of inulin, a soluble prebiotic fiber that may support digestion and regularity. Strong human evidence for most othe...
Read the full Chicory monograph → Herb & supplement monographInulin
Interacts with 86 drugsInulin is a type of plant fiber (a prebiotic) found naturally in foods like chicory root, onions, and garlic, and it is widely added to supplements and processed foods. It may help with regu...
Read the full Inulin monograph → Herb & supplement monographGum Arabic
Interacts with 2,022 drugsGum arabic is a soluble dietary fiber from the acacia tree that is widely used as a safe food additive and is sometimes taken as a supplement for digestive health and as a prebiotic. Early s...
Read the full Gum Arabic monograph →Sources & How We Checked
Fortify Optima Daily Probiotic 100 Billion'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 65 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
- Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- 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.
- 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
- Ozer M, Goksu SY, Shahverdiani A, Mustafa M. Lactobacillus acidophilus-induced endocarditis and associated splenic abscess. Case Rep Infect Dis 2020;2020:1382709.
- 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
- 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
- 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.
- 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 →
Chicory 13 references
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Stone-Dorshow T, Levitt MD. Gaseous response to ingestion of a poorly absorbed fructo-oligosaccharide sweetener. Am J Clin Nutr 1987;46:61-5. PubMed
- Briet F, et al. Symptomatic response to varying levels of fructo-oligosaccharides consumed occasionally or regularly. Eur J Clin Nutr 1995;49:501-7.
- Bouhnik Y, Vahedi K, Achour L, et al. Short-chain fructo-oligosaccharide administration dose-dependently increases fecal bifidobacteria in healthy humans. J Nutr 1999;129:113-6. PubMed
- Cummings JH, Macfarlane GT, Englyst HN. Prebiotic digestion and fermentation. Am J Clin Nutr 2001;73:415S-420S. PubMed
- Cadot, P., Kochuyt, A. M., van Ree, R., and Ceuppens, J. L. Oral allergy syndrome to chicory associated with birch pollen allergy. Int.Arch.Allergy Immunol. 2003;131(1):19-24. PubMed
- Friis, B., Hjorth, N., Vail, J. T., Jr., and Mitchell, J. C. Occupational contact dermatitis from Cichorium (chicory, endive) and Lactuca (lettuce). Contact Dermatitis 1975;1(5):311-313.
- Nemery, B. and Demedts, M. Occupational asthma in a chicory grower. Lancet 3-25-1989;1(8639):672-673. PubMed
- Pirson F, Detry B, Pilette C. Occupational rhinoconjunctivitis and asthma caused by chicory and oral allergy syndrome associated with bet v 1-related protein. J Investig Allergol Clin Immunol 2009;19(4):306-10.
- Willi R, Pfab F, Huss-Marp J, et al. Contact anaphylaxis and protein contact dermatitis in a cook handling chicory leaves. Contact Dermatitis 2009;60(4):226-7. PubMed
- Street RA, Sidana J, Prinsloo G. Cichorium intybus: traditional uses, phytochemistry, pharmacology, and toxicology. Evid Based Complement Alternat Med 2013;2013:579319.
- Bonnema AL, Kolberg LW, Thomas W, Slavin JL. Gastrointestinal tolerance of chicory inulin products. J Am Diet Assoc 2010;110(6):865-8. PubMed
- Devi Kt R, Sivalingam N. Cichorium intybus attenuates Streptozotocin-induced pancreatic ß-cell damage by inhibiting NF-?B activation and oxidative stress. J Appl Biomed 2020;18(2-3):70-9. PubMed
Lactobacillus Gasseri 12 references
- Pierce A. The American Pharmaceutical Association Practical Guide to Natural Medicines. New York: The Stonesong Press, 1999:19.
- Ramachandran L, Dontaraju VS, Patel K. Lactobacillus-associated spontaneous bacterial peritonitis in a liver cirrhosis patient on probiotics. Cureus. 2020;12(12):e11896. PubMed
- 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
- Ranchal P, Gupta R, Goldberg R, A Lobo S, Pascual A, El Khoury MY. Penicillin-sensitive Lactobacillus jensenii bacteremia. Am J Ther 2021;28(2):e250-e252. PubMed
- Grazioli-Gauthier L, Rigamonti E, Leo LA, Martinetti Lucchini G, Lo Priore E, Bernasconi E. Lactobacillus jensenii mitral valve endocarditis: Case report, literature review and new perspectives. IDCases 2022;27:e01401. PubMed
- Toprak NU, Bozan T, Yilmaz S, Buyukbayrak EE, Tigen ET. Polymicrobial bacteremia due to Lactobacillus jensenii and Veillonella montpellierensis in a pregnant patient; case report and review of literature. Anaerobe 2022;75:102576. PubMed
- Chazan B, Raz R, Shental Y, Sprecher H, Colodner R. Bacteremia and pyelonephritis caused by Lactobacillus jensenii in a patient with urolithiasis. Isr Med Assoc J 2008;10(2):164-5.
- Ramos-Coria D, Canto-Losa J, Carrillo-Vázquez D, Carbajal-Morelos L, Estrada-León R, Corona-Rodarte E. Lactobacillus gasseri liver abscess and bacteremia: a case report. BMC Infect Dis 2021;21(1):518. PubMed
- Elikowski W, Malek-Elikowska M, Lisiecka M, Bodora A, Wisniewska K, Oko-Sarnowska Z. Lactobacillus gasseri endocarditis on the aortic valve bioprosthesis - a case report. Pol Merkur Lekarski 2017;43(257):220-223.
- Esquibel A, Dababneh AS, Palraj BR. Lactobacillus gasseri causing bilateral empyema. Case Rep Infect Dis 2017;2017:4895619.
- Tleyjeh IM, Routh J, Qutub MO, Lischer G, Liang KV, Baddour LM. Lactobacillus gasseri causing Fournier's gangrene. Scand J Infect Dis 2004;36(6-7):501-3. PubMed
- Dickgiesser U, Weiss N, Fritsche D. Lactobacillus gasseri as the cause of septic urinary infection. Infection 1984;12(1):14-6. PubMed
See these in context on the Lactobacillus Gasseri monograph →
Inulin 17 references
- Williams CM. Effects of inulin on lipid parameters in humans. J Nutr 1999 Jul;129(7 Suppl):1471S-3S. PubMed
- Pedersen A, Sandstrom B, Van Amelsvoort JM. The effect of ingestion of inulin on blood lipids and gastrointestinal symptoms in healthy females. Br J Nutr 1997;78:215-22. PubMed
- Cummings JH, Macfarlane GT, Englyst HN. Prebiotic digestion and fermentation. Am J Clin Nutr 2001;73:415S-420S. PubMed
- Bonnema AL, Kolberg LW, Thomas W, Slavin JL. Gastrointestinal tolerance of chicory inulin products. J Am Diet Assoc 2010;110(6):865-8. PubMed
- Dehghan P, Gargari BP, Jafar-Abadi MA, Aliasgharzadeh A. Inulin controls inflammation and metabolic endotoxemia in women with type 2 diabetes mellitus: a randomized-controlled clinical trial. Int J Food Sci Nutr 2014;65(1):117-23. PubMed
- Guess ND, Dornhorst A, Oliver N, Frost GS. A randomised crossover trial: the effect of inulin on glucose homeostasis in subtypes of prediabetes. Ann Nutr Metab 2016;68(1):26-34. PubMed
- Marteau P, Jacobs H, Cazaubiel M, Signoret C, Prevel JM, Housez B. Effects of chicory inulin in constipated elderly people: a double-blind controlled trial. Int J Food Sci Nutr 2011;62(2):164-70. PubMed
- Mensink MA, Frijlink HW, van der Voort Maarschalk K, Hinrichs WL. Inulin, a flexible oligosaccharide I: review of its physicochemical characteristics. Carbohydr Polym 2015;130:405-19. PubMed
- Slavin J, Feirtag J. Chicory inulin does not increase stool weight or speed up intestinal transit time in healthy male subjects. Food Funct. 2011;2(1):72-7. PubMed
- Micka A, Siepelmeyer A, Holz A, Theis S, Schön C. Effect of consumption of chicory inulin on bowel function in healthy subjects with constipation: a randomized, double-blind, placebo-controlled trial. Int J Food Sci Nutr. 2017;68(1):82-89. PubMed
- Smiljanec K, Mitchell CM, Privitera OF, Neilson AP, Davy KP, Davy BM. Pre-meal inulin consumption does not affect acute energy intake in overweight and obese middle-aged and older adults: A randomized controlled crossover pilot trial. Nutr Health. 2017;23 PubMed
- Cai X, Yu H, Liu L, et al. Milk powder co-supplemented with inulin and resistant dextrin improves glycemic control and insulin resistance in elderly type 2 diabetes mellitus: a 12-week randomized, double-blind, placebo-controlled trial. Mol Nutr Food Res PubMed
- Rao M, Gao C, Xu L, et al. Effect of inulin-type carbohydrates on insulin resistance in patients with type 2 diabetes and obesity: a systematic review and meta-analysis. J Diabetes Res. 2019;2019:5101423. PubMed
- Mitchell CM, Davy BM, Ponder MA, et al. Prebiotic Inulin Supplementation and Peripheral Insulin Sensitivity in adults at Elevated Risk for Type 2 Diabetes: A Pilot Randomized Controlled Trial. Nutrients 2021;13(9):3235. PubMed
- Li L, Li P, Xu L. Assessing the effects of inulin-type fructan intake on body weight, blood glucose, and lipid profile: A systematic review and meta-analysis of randomized controlled trials. Food Sci Nutr 2021;9(8):4598-4616. PubMed
- Ziaei R, Shahshahan Z, Ghasemi-Tehrani H, Heidari Z, Ghiasvand R. Effects of inulin-type fructans with different degrees of polymerization on inflammation, oxidative stress and endothelial dysfunction in women with polycystic ovary syndrome: A randomized,
- Risso D, Kaczmarczyk M, Laurie I, et al. Moderate intakes of soluble corn fibre or inulin do not cause gastrointestinal discomfort and are well tolerated in healthy children. Int J Food Sci Nutr 2022;73(8):1104-1115. PubMed
Gum Arabic 8 references
- Jensen CD, Spiller GA, Gates JE, et al. The effect of acacia gum and a water-soluble dietary fiber mixture on blood lipids in humans. J Am Coll Nutr 1993;12:147-54. PubMed
- Eltayeb IB, Awad AI, Elderbi MA, Shadad SA. Effect of gum arabic on the absorption of a single oral dose of amoxicillin in healthy Sudanese volunteers. J Antimicrob Chemother 2004;54:577-8. PubMed
- Babiker R, Merghani TH, Elmusharaf K, et al. Effects of gum Arabic ingestion on body mass index and body fat percentage in healthy adult females: two-arm randomized, placebo controlled, double-blind trial. Nutr J 2012;11:111. PubMed
- Babiker R, Elmusharaf K, Keogh MB, Banaga AS, Saeed AM. Metabolic effect of gum Arabic (Acacia senegal) in patients with type 2 diabetes mellitus (T2DM): randomized, placebo controlled double blind trial. Functional Foods in Health and Disease. 2017;7(3): DOI
- Beneke CE, Viljoen AM, Hamman JH. Polymeric plant-derived excipients in drug delivery. Molecules. 2009;14(7):2602-20. PubMed
- Ali NE, Kaddam LA, Alkarib SY, et al. Gum Arabic (Acacia Senegal) Augmented Total Antioxidant Capacity and Reduced C-Reactive Protein among Haemodialysis Patients in Phase II Trial. Int J Nephrol. 2020;2020:7214673.
- Mortensen A, Aguilar F, Crebelli R, et al. Re-evaluation of acacia gum (E 414) as a food additive. EFSA J. 2017;15(4):e04741. PubMed
- Larson R, Nelson C, Korczak R, et al. Acacia Gum Is Well Tolerated While Increasing Satiety and Lowering Peak Blood Glucose Response in Healthy Human Subjects. Nutrients 2021;13(2):618. PubMed
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