Fem Dophilus 1 Billion CFU Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Fem Dophilus 1 Billion CFU 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
Fem Dophilus 1 Billion CFU is a dietary supplement by Jarrow Formulas 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 Fem Dophilus 1 Billion CFU by Jarrow Formulas
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 Probiotic Blend” is a proprietary blend — the label gives one combined amount (155 mg) without saying 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 Mar 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
General information
Key facts about Fem Dophilus 1 Billion CFU, straight from the product label.
| Brand | Jarrow Formulas |
|---|---|
| Barcode (UPC) | 790011030416 |
| Net contents | 30 Veggie Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Mar 22, 2024 |
| DSLD ID | 307588 |
| Product type | Non-nutrient/non-botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, No Allergies, Adult Female (18 - 50 Years), Gluten Free, Dairy 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 Fem Dophilus 1 Billion CFU by Jarrow Formulas, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Proprietary Probiotic Blend | 155 mg | -- |
| Lactobacillus reuteri RC-14 | 0 NP | -- |
| Lactobacillus rhamnosus GR-1 | 0 NP | -- |
Other ingredients: Microcrystalline Cellulose, Hypromellose, Magnesium Stearate, 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.
Formula
Strains matter: GR-1/RC-14 and vaginal flora
Clinically effective probiotic strains Over 30 years of clinical research supports the effectiveness of the 2 patented probiotic bacterial strains in Fem-Dophilus. These beneficial strains populate the vaginal tract with healthy bacteria to balance the vaginal microbiome and help maintain a healthy vaginal and urinary tract. These two strains are the most clinically published strains for vaginal health worldwide, and were carefully selected due to their effectiveness in these studies. As of 8/1/2022
2 Clinically effective strains Maintains and balances vaginal microbiome and urinary tract health with GR-1 & RC-14 strains
General Statements
In one of the randomized clinical trial, 60% of women studied had healthy vaginal flora after 28 days of use at 0.8 billion CFU per day of a probiotic (formulated with L. rhamnosus, GR-1 and L. reuteri, RC-14) compared to 40% before supplementation. Whereas in the control group (taking 10 billion CFU of common strain, L. rhamnosus GG) there was no improvement in the percentage of women with healthy vaginal flora. GR-1 / RC-14 40% >> 60% After 28 days of use at 0.8B CFU per day. Control Group 38% After 28 days of use at 10B CFU per day of a common strain. 1Reid et at. (2001). FEMS Immunol. Med. Microbiol.
Probiotics
Brand IP Statement(s)
GR-1 and RC-14 are trademarks of Chr. Hansen A/S.
Seals/Symbols
IPRO Non GMO Project Verified nongmoproject.org
Copyright 2023 Jarrow Formulas
Formulation
Non GMO Project Verified nongmoproject.org
A special manufacturing process protects the probiotic strains in Fem-Dophilus from stomach acid, enhances probiotic bacterial survival to the lower intestine, and into the vaginal tract. Additionally, the package contains a smaller, Activ-Vial moisture-controlled desiccant bottle for better stability of probiotic bacteria.
Vaginal & Urinary tract health
30+ Years of clinical studies
Vegan
Non-GMO Gluten free
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts or sesame..
Suggested/Recommended/Usage/Directions
Suggested Use: Adults take 1 capsule once a day. May be taken with or without food. If your healthcare professional recommends taking this product in conjunction with antibiotics, take at least 1-2 hours after taking the medication.
Precautions
Warning: Consult a healthcare professional before using this product if you are pregnant, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.
Warning: Consult a healthcare professional before using this product if you are pregnant, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children.
Do not use if safety seal is damaged or missing.
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.
FDA Statement of Identity
Probiotics Supplement
Storage
No refrigeration Store in a cool, dry place. No refrigeration necessary Does not require refrigeration and can be stored at room temperature in a cool, dry place. Avoid storage at temperature above 77 degrees F (25 degrees C). Refrigeration, however extends shelf life.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Fem Dophilus 1 Billion CFU by Jarrow Formulas 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 Fem Dophilus 1 Billion CFU by Jarrow Formulas
These are the 2 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 Probiotic Blend
- › Lactobacillus reuteri RC-14
- › Lactobacillus rhamnosus GR-1
Other (inactive) ingredients: Microcrystalline Cellulose, Hypromellose, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Fem Dophilus 1 Billion CFU by Jarrow Formulas Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Fem Dophilus 1 Billion CFU. 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 Fem Dophilus 1 Billion CFU, from the product label.
Jarrow Formulas
See all Jarrow Formulas products- Name
- Jarrow Formulas, Inc.
- City
- Sherman Oaks
- State
- CA
- ZipCode
- 91403
- Phone Number
- 1-866-459-4154
- Web Address
- www.Jarrow.com
Fem Dophilus 1 Billion CFU by Jarrow Formulas: Common Questions
Does Fem Dophilus 1 Billion CFU by Jarrow Formulas 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 Fem Dophilus 1 Billion CFU 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
Fem Dophilus 1 Billion CFU'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