UltraFlora® Baby Probiotic, 5.7 ml
Size: 5.65 Milliliters
May be a fit for
- Infants whose clinicians recommend Lactobacillus and Bifidobacterium drop-form probiotics
- Breastfed or formula-fed babies for whom gut microflora support is a clinical priority
- Practitioners protocols requiring liquid probiotic delivery for pediatric patients
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UltraFlora® Baby Probiotic by Metagenics is a liquid probiotic formulation designed to support a healthy gut microbiome in infants. Featuring Lactobacillus rhamnosus GG, one of the most studied probiotic strains in pediatric research, it is crafted for easy administration in the earliest months of life.
Why It's Worth Considering: Metagenics is a practitioner-grade brand known for rigorous quality standards; the liquid drop format makes dosing straightforward for infants who cannot yet take capsules or powders.
50+ signals. A clearer standard.
Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.
Our score is an editorial assessment, not a product certification or a guarantee of results.
Product details
Who it may suit
May be a fit for
- Infants whose clinicians recommend Lactobacillus and Bifidobacterium drop-form probiotics
- Breastfed or formula-fed babies for whom gut microflora support is a clinical priority
- Practitioners protocols requiring liquid probiotic delivery for pediatric patients
- Caregivers seeking practitioner-guided probiotic support for infant digestive comfort
Considerations
- Severely immunocompromised (consult physician)
- Active pancreatitis
- Central venous catheters (risk of translocation)
- SIBO (some probiotics may worsen — consult practitioner)
Compatibility & interactions
Works Well With
Take Separately From
No significant interactions identified. Always consult your healthcare provider.
What to expect over time
Colonization Begins
Beneficial bacteria begin establishing colonies
GI Improvement
Reduced bloating, improved regularity
Immune Modulation
Enhanced immune markers, fewer infections
Microbiome Shift
Sustained diversity improvement
Based on clinical probiotic research. Initial die-off symptoms (temporary bloating) may occur in the first week.
Compare the options
Compare Probiotic Types
Which strain type is right for you?
| Feature | Multi-Strain (this) | Spore-Based | Saccharomyces | Single-Strain |
|---|---|---|---|---|
| Survivability | Moderate (refrigerate) | Excellent (shelf-stable) | Excellent (yeast-based) | Moderate |
| Best For | General gut health | Antibiotic recovery | Diarrhea, C. diff | Targeted conditions |
| CFU Range | 10-100 billion | 2-5 billion (potent) | 5-10 billion | 1-50 billion |
| Research | Extensive | Growing | Strong (S. boulardii) | Strain-specific |
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226 product and brand ratings and mentions across 8 sources.
These are broader practitioner and research perspectives. They may discuss the brand or other products, rather than this exact formula.
Explore the source sentiment summary
Mixed probiotic sentiment; mood and gut benefits noted but one direct user reported dizziness and nausea after two weeks of use.
This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.
A few useful answers.
Research & further reading
More category questions
How many CFU do I need in a probiotic?
For general health maintenance, 10-20 billion CFU is sufficient. For therapeutic use (post-antibiotics, IBS, immune support), 50-100 billion CFU is recommended. More important than CFU count is strain diversity and survivability — a 5 billion spore-based probiotic may be more effective than a 100 billion conventional strain that doesn't survive stomach acid.
Should I take probiotics with food or on an empty stomach?
Take with food or within 30 minutes of eating. Food buffers stomach acid and increases probiotic survival by up to 100x. A small amount of fat in the meal further improves survival. Exception: spore-based probiotics (Bacillus strains) are acid-resistant and can be taken anytime.
Can probiotics cause bloating at first?
Yes — temporary bloating, gas, or changes in bowel habits during the first 3-7 days is common and actually a positive sign. This 'die-off' reaction occurs as beneficial bacteria displace harmful organisms. If symptoms persist beyond 2 weeks, reduce the dose by half and gradually increase.
Do I need to refrigerate probiotics?
It depends on the strain. Most Lactobacillus and Bifidobacterium strains require refrigeration for viability. Spore-based probiotics (Bacillus) and Saccharomyces boulardii are shelf-stable. Check the label — if it says 'viable at time of manufacture' rather than 'at time of expiration,' refrigerate.
Can I take probiotics with antibiotics?
Yes — in fact, it's strongly recommended. Take the probiotic 2-3 hours apart from the antibiotic dose (so the antibiotic doesn't kill the probiotic). Saccharomyces boulardii is particularly resistant to antibiotics. Continue probiotics for at least 2-4 weeks after completing the antibiotic course.
How long should I take probiotics?
For acute use (post-antibiotics, traveler's diarrhea), 4-8 weeks minimum. For chronic conditions (IBS, immune support), ongoing daily use is recommended. Probiotics don't permanently colonize — they exert benefits while you take them and for a limited time after stopping. Think of them as a daily maintenance supplement, not a one-time fix.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.
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