Biolex® MB40 Biolex® MB40
Is Biolex® MB40 healthy for dogs?
Biolex® MB40 is a premium prebiotic powerhouse – a specialised supplement derived from brewers’ yeast cell walls that delivers concentrated gut health benefits through advanced microbiome modulation.
Composed of 100% Saccharomyces cerevisiae brewers’ yeast cell walls, Biolex® MB40 contains naturally high concentrations of mannan-oligosaccharides (MOS) and β-glucans that selectively enhance beneficial gut bacteria.
A potent source of bioactive compounds including MOS (15-25%) and β-glucans (20-30%) which support digestive function, strengthen intestinal barriers, and provide immunomodulatory benefits.
The unique selective fermentation properties enable targeted prebiotic effects in the distal colon, promoting short-chain fatty acid production while reducing pathogenic bacterial colonisation.
Biolex® MB40 also contains cell wall polysaccharides, functional proteins, and bioactive metabolites that contribute to comprehensive digestive wellness and immune support.
Unlike other prebiotics, Biolex® MB40 undergoes specialised processing that preserves bioactive compounds while enhancing their therapeutic properties for optimal canine health benefits.
The moderate fermentation profile creates extended beneficial effects compared to other prebiotics, supporting sustained gut health improvement and microbial balance.
Science Informed Reasons to Include Biolex® MB40 in Your Dog’s Diet:
- Selectively Enhances Beneficial Bacteria – Biolex® MB40 specifically promotes Porphyromonadaceae and Prevotellaceae growth while reducing harmful Enterobacteriaceae and Fusobacteriaceae populations for optimal microbiome balance.
- Increases Short-Chain Fatty Acid Production – significantly elevates butyrate, propionate, and acetate levels, providing energy for colonic cells, strengthening gut barriers, and supporting anti-inflammatory responses.
- Provides Pathogen Defence – MOS components bind to bacterial fimbriae, preventing E. coli and Salmonella attachment to gut lining while creating pathogen aggregates for natural elimination.
- Supports Immune Function – β-glucans stimulate immune cell activity, regulate inflammatory cytokines, and enhance gut-associated lymphoid tissue function for comprehensive immune support.
- Strengthens Intestinal Barriers – promotes tight junction integrity, stimulates mucin production, and reduces intestinal permeability, protecting against inflammatory damage and bacterial translocation.
- Offers Mycotoxin Binding – provides 45% Zearalenone binding capacity, protecting dogs from dietary toxins and feed-related contamination while supporting liver detoxification processes.
- Delivers Superior Prebiotic Effects – brewers’ yeast origin provides enhanced fermentation characteristics, better resistance to upper GI tract degradation, and more effective microbial modulation than other yeast sources.
Provides Extended Fermentation Benefits – moderate, selective fermentation in distal colon creates sustained prebiotic effects with optimal cross-feeding mechanisms for enhanced beneficial bacterial diversity.
