Premier Research Labs

Premier Probiotic Caps, 30 Softgels

Premier Probiotic Caps from Premier Research Labs delivers a multi-strain probiotic formula designed to support healthy gut flora balance, digestive function, and immune defense.

May be a fit for

  • Adults seeking live-culture probiotic support for daily digestive balance
  • Practitioners protocols requiring a soil-based probiotic formula for microbiome support
  • Individuals supporting gut flora recovery after dietary or lifestyle disruptions
$56.99

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SoftgelsFormat
30 SoftgelsPack size
The essentials

A closer look.

Premier Probiotic Caps from Premier Research Labs delivers a multi-strain probiotic formula designed to support healthy gut flora balance, digestive function, and immune defense. Formulated in keeping with Premier Research Labs' focus on cellular resonance and clean-sourced ingredients, this product is geared toward health-conscious individuals and those working with practitioners who prioritize whole-food-aligned supplementation.

Why It's Worth Considering: Premier Research Labs emphasizes non-GMO, excipient-free formulation practices, making this a considered option for those sensitive to common filler ingredients found in mainstream probiotic products.

Inside the formula

Product details

Who it may suit

May be a fit for

  • Adults seeking live-culture probiotic support for daily digestive balance
  • Practitioners protocols requiring a soil-based probiotic formula for microbiome support
  • Individuals supporting gut flora recovery after dietary or lifestyle disruptions
  • Those seeking multi-strain probiotic capsules for intestinal comfort and regularity

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

Greens
Fiber feeds beneficial bacteria
Collagen
Supports gut lining integrity
Zinc
Both support gut barrier function

Take Separately From

No significant interactions identified. Always consult your healthcare provider.

What to expect over time
Day 1–7

Colonization Begins

Beneficial bacteria begin establishing colonies

Week 2–4

GI Improvement

Reduced bloating, improved regularity

Week 4–8

Immune Modulation

Enhanced immune markers, fewer infections

Month 2–3

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?

FeatureMulti-Strain (this)Spore-BasedSaccharomycesSingle-Strain
SurvivabilityModerate (refrigerate)Excellent (shelf-stable)Excellent (yeast-based)Moderate
Best ForGeneral gut healthAntibiotic recoveryDiarrhea, C. diffTargeted conditions
CFU Range10-100 billion2-5 billion (potent)5-10 billion1-50 billion
ResearchExtensiveGrowingStrong (S. boulardii)Strain-specific
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Good to know

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.

Premier Research Labs - Premier Probiotic Caps, 30 Softgels