ProBio-3, 90ct

Nutritional Frontiers ProBio-3 provides a complete pre-, pro-, and postbiotic approach to digestive and microbiome support. Each vegetarian capsule supplies 10 billion CFU from four complementary probiotic strains, plus Litesse® Ultra™ polydextrose prebiotic fiber and CALCEOBIOTIC™ postbiotic compounds.

A healthy microbiome influences digestion, nutrient absorption, immune balance, and gut-barrier integrity. Stress, diet, travel, and medication can shift the balance of microbes and metabolites in ways that affect digestive comfort and overall wellness. ProBio-3 is designed to feed beneficial microbes, supply clinically studied probiotic strains, and provide postbiotic compounds that help maintain gut and immune homeostasis.

ProBio-3 Benefits

• Supports digestive comfort and regularity
• Reinforces healthy gut-barrier integrity
• Promotes balanced immune function
• Nourishes a diverse, resilient microbiome
• Supports healthy stool consistency
• Supports upper- and lower-GI comfort
• Promotes digestive enzyme activity for nutrient breakdown
• Supports microbial diversity and balanced motility

Four Complementary Probiotic Strains

Bacillus coagulans MTCC5856 (LactoSpore®)

LactoSpore® is a spore-forming probiotic optimized for survivability through heat, acid, and bile. MTCC5856 supports digestive comfort, promotes healthy stool consistency, and contributes to a favorable microbial balance. Its spore coat enables room-temperature stability and targeted germination in the intestine for dependable activity.

Lacticaseibacillus casei Lc-11

Lc-11 is widely used to support microbiome balance and immune modulation. It supports a healthy ratio of commensal species and helps maintain everyday digestive comfort. This strain complements other lactobacilli and bifidobacteria to provide broader strain coverage across the gastrointestinal tract.

Lactobacillus acidophilus NCFM®

NCFM® is one of the most characterized human-origin probiotic strains. It supports upper- and lower-GI comfort, helps maintain a healthy inflammatory tone in the gut, and promotes digestive enzyme activity for nutrient breakdown.

Bifidobacterium lactis Bl-04®

Bl-04® is a versatile, well-studied strain that supports gastrointestinal comfort and immune balance. It indirectly contributes to short-chain fatty acid production by promoting beneficial cross-feeding within the microbiome.

Together, these four complementary strains deliver 10 billion CFU for comprehensive upper- and lower-GI support and everyday resilience.

Prebiotic Support with Litesse® Ultra™

Litesse® Ultra™ Powder is a well-tolerated soluble prebiotic fiber containing polydextrose. It feeds beneficial bacteria and supports the natural production of short-chain fatty acids, including butyrate, associated with gut-barrier integrity and motility. Polydextrose is gentle and suitable for daily use to help sustain microbial diversity.

Postbiotic Support with CALCEOBIOTIC™

CALCEOBIOTIC™ is a postbiotic complex derived from Lactobacillus bulgaricus Lb-87. It provides non-viable bacterial fractions and metabolites that help reinforce tight-junction integrity, support a calm mucosal environment, and promote balanced immune signaling in the gut. These postbiotic compounds work alongside probiotics and prebiotics to support a robust gut ecosystem, even when live probiotic strains are transient.

Suggested Use

As a dietary supplement, take one capsule daily, or as directed by your healthcare practitioner.

Warnings & Storage

If pregnant or nursing, consult your healthcare practitioner before taking this product. Keep out of reach of children. Store in a cool, dry place. The color of this formula may vary due to natural color variations among the ingredients.

Available in 90 vegetarian capsules and sold exclusively through healthcare practitioners.