L. Brevis
Brand: Custom Probiotics
Dr. Feb's Analysis
Scientific Mechanism
The primary active ingredient, L. brevis, functions as a lactic acid bacterium. At a cellular level, it ferments carbohydrates to produce lactic acid, lowering the gut pH. This acidic environment inhibits the growth of pathogenic bacteria while supporting the proliferation of beneficial flora. L. brevis also modulates the host immune system by interacting with gut-associated lymphoid tissue (GALT), potentially enhancing mucosal barrier integrity and reducing systemic inflammation.
Key Benefits
Key benefits include:
- Supports a balanced gut microbiome
- Promotes optimal digestive function
- Enhances mucosal immunity
- Helps maintain healthy intestinal flora
Usage & Safety
Mix the provided 0.1 gram serving into a small amount of water or food. For best results, consume on an empty stomach, ideally 30 minutes before a meal or 2 hours after. Store the powder in a cool, dry place or the refrigerator to maintain potency. Consult a healthcare provider before use, especially if you are immunocompromised or pregnant.


