Probiotic Ingredients & Drug Interactions
by USANA
What is this page for?
First and foremost: checking Probiotic 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
Probiotic is a dietary supplement by USANA with 2 active ingredients.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Probiotic by USANA
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
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
None of the active ingredients could be matched to our evidence database, so intended use can't be graded.
Why this rating?
- None of the active ingredients could be matched to a HelloPharmacist monograph, so intended use can't be graded against our evidence data.
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.
- “Proprietary Blend” is a proprietary blend — the label doesn't break down how much of each component you get.
None of the active ingredients could be matched to our interaction database.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was nothing to check interactions against.
None of the active ingredients could be matched to our safety data.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was no safety data to measure.
HelloPharmacist summaryFormula with limited ingredient disclosure with no assessable stated purpose. Medication interactions could not be assessed, and safety information could not be assessed.
Assessment coverage: 0 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2025.
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 Probiotic, straight from the product label.
| Brand | USANA |
|---|---|
| Net contents | 14 Stick Pack(s); 0.5 Ounce(s); 14 Gram(s) |
| Market status | On market |
| Date entered into DSLD | Feb 23, 2025 |
| DSLD ID | 322332 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Powder |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Probiotic by USANA, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Proprietary Blend | 0 NP | -- |
| Lactobacillus rhamnosus LGG | 0 NP | -- |
| Bifidobacterium BB-12 | 0 NP | -- |
Other ingredients: Mannitol, Inulin, Silicon Dioxide
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.
Formulation
Advantages of USANA Probiotic USANA Probiotic contains a blend of probiotic bacteria that is clinically shown to support healthy digestion and immune function. The bacterial strains were carefully selected to survive the harsh environment of the stomach, ensuring effective colonization of the GI tract.
Laboratory tested. Quality guaranteed. Meets USP specification for uniformity, potency, and disintegration.
Dairy free Sugar free and gluten free
Digestive Support
Storage
USANA Probiotic also is guaranteed to remain effective for at least 18 months when stored at room temperature. Store at room temperature (25 degrees C).
General Statements
Take charge of your digestive health with USANA Probiotic.
Paper Box Multi-Layer Packet how2recycle.info
Customer service: 1-888-950-9595
14-1 g Stick packs
Brand IP Statement(s)
LGG is a registered trademark of Valio Ltd. BB-12 is a registered trademark of Chr. Hansen.
Precautions
Keep out of reach of children.
Consult you physician if you have an autoimmune disorder, are taking immunosuppressant medication, are pregnant or nursing, are taking a prescription drug, or have a medical condition.
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 any disease.
Seals/Symbols
MWT Potency Guaranteed
Formula
Contains 12 Billion Colony-Forming Bacteria per serving at time of manufacture
FDA Statement of Identity
Probiotic Supplement
Suggested/Recommended/Usage/Directions
Add to your favorite cold food or beverage Directions for use: Adults add one stick pack to your favorite cold food or beverage and consume immediately. Take one (1) stick pack every 1-2 days, or as needed to promote digestive health.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Probiotic by USANA 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 Probiotic by USANA
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Stick Pack(s) Dosage formPowder Servings per container14 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 Blend
- › Lactobacillus rhamnosus LGG
- › Bifidobacterium BB-12
Other (inactive) ingredients: Mannitol, Inulin, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Probiotic by USANA Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Probiotic. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Probiotic, from the product label.
USANA
See all USANA products- Name
- USANA Health Sciences, Inc.
- Street Address
- 3838 W. Parkway Blvd.
- City
- Salt Lake City
- State
- UT
- ZipCode
- 84120
- Phone Number
- 1-888-950-9595
Probiotic by USANA: Common Questions
Does Probiotic by USANA interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Probiotic 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.
Sources & How We Checked
Probiotic'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.
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