Benefits
Postbiotic Mechanism
Heat-treated (non-living) Lactobacillus LB provides gut benefits without requiring viable bacteria — postbiotic category.
Shelf Stability
Postbiotic format enables shelf stability without refrigeration; suitable for diverse applications.
Immunocompromised Suitable
Non-living format eliminates probiotic bacteremia concerns — suitable for severely immunocompromised populations.
Digestive Support
Documented effects on digestive function and gut comfort.
Microbiome Modulation
Influences gut microbiome composition without introducing live bacteria.
Stratum Nutrition Quality
Distributed by established branded ingredient distributor.
Mechanism of action
Heat-Treated Bacterial Components
Heat treatment kills bacteria but preserves bacterial cell wall components, metabolites, and bioactive compounds with biological effects.
Immune Modulation Without Live Cells
Bacterial cell wall fragments (peptidoglycans, lipoteichoic acid) modulate immune responses without requiring live organisms.
Gut Microbiome Influence
Postbiotic compounds may influence existing gut microbiome composition.
Clinical trials
Clinical evaluation of Lactobacillus LB postbiotic for gut applications.
Adults with gut concerns.
Gut health and digestive benefits per studies.
About this ingredient
LBIOME is a PROPRIETARY LACTOBACILLUS LB POSTBIOTIC distributed by STRATUM NUTRITION. POSTBIOTIC BACKGROUND: emerging category — non-viable bacterial products and metabolites providing health benefits without requiring live organisms; distinct from probiotics (live) and prebiotics (food for microbes); emerging research area.
KEY DISTINCTIONS: (1) HEAT-TREATED Lactobacillus LB; (2) POSTBIOTIC mechanism; (3) Shelf stable; (4) Immunocompromised compatible; (5) Stratum Nutrition distribution.
EVIDENCE-BASED USES: (1) Gut health; (2) Digestive support; (3) Microbiome modulation; (4) Postbiotic alternative to live probiotics.
CRITICAL CAUTIONS: (1) POSTBIOTIC vs PROBIOTIC — different mechanism; complementary or alternative; (2) DOSE — per Stratum specification; (3) LBIOME vs EPICOR — both postbiotics; LBiome from Lactobacillus; EpiCor from Saccharomyces yeast; different mechanisms; (4) LBIOME vs LIVE PROBIOTICS — postbiotic suitable when probiotics contraindicated; complementary; (5) IMMUNOCOMPROMISED — postbiotic safer than live probiotics; relevant for severely immunocompromised; (6) FOR COMPREHENSIVE GUT HEALTH — diet (fiber, fermented foods, diverse plants), prebiotics, probiotics or postbiotics, stress management; multifaceted approach; (7) BRAND VERIFICATION — LBiome distributed by Stratum Nutrition.