Bacillus coagulans: A Clinically Supported Probiotic for Digestive Health

Probiotics play a crucial role in maintaining gut homeostasis, aiding digestion, and supporting immune function. However, not all probiotic strains exhibit the same resilience or effectiveness. Many traditional strains, such as Lactobacillus and Bifidobacterium species, require refrigeration and have poor survivability through gastric transit, significantly reducing their efficacy by the time they reach the intestines.

Bacillus coagulans, a spore-forming, lactic acid-producing probiotic, presents a unique advantage. Its spore-forming capability allows it to withstand harsh environmental conditions, including high temperatures and stomach acid, ensuring it remains viable until it reaches the intestines, where it can germinate and exert its beneficial effects.

Why 2 Billion CFU? The Scientific Basis

While probiotic efficacy is often dose-dependent, most peer-reviewed clinical studies on Bacillus coagulans focus on a 2 billion CFU (colony-forming units) dosage, demonstrating statistically significant improvements in digestion and gut function at this level. This suggests that 2B CFU is an effective, research-backed dose, particularly in the context of digestion and gastrointestinal symptom relief.

Several studies evaluating Bacillus coagulans at 2B CFU have shown:

• 75% reduction in bloating in subjects consuming this strain over a controlled period.
• 65% improvement in gas-related symptoms, suggesting better fermentation dynamics in the gut.
• 78% enhancement in digestion and nutrient absorption, likely due to improved microbial balance and enzymatic activity.

These findings indicate that Bacillus coagulans at 2B CFU is an optimal, clinically substantiated dose for digestive support, particularly for individuals consuming protein supplements, which can sometimes cause gastrointestinal discomfort.

Mechanism of Action: How Bacillus coagulans Supports Digestion

Unlike non-spore-forming probiotics, Bacillus coagulans remains in a dormant, spore-protected state until it encounters favorable conditions in the intestines. Once activated, it:

1. Produces Lactic Acid → Helps lower gut pH, creating an environment conducive to beneficial gut microbiota.
2. Enhances Enzymatic Activity → Supports the breakdown of macronutrients, including proteins and carbohydrates.
3. Reduces Gas and Bloating → Modulates gut microbial populations, improving fermentation efficiency and reducing gas production.

Why We Include Bacillus coagulans in Solis Essential Protein

Protein powders can contribute to bloating and digestive discomfort due to incomplete digestion, fermentation of undigested peptides, and poor microbiota balance. By including Bacillus coagulans at a scientifically validated dose, Solis Essential Protein enhances digestibility, nutrient absorption, and gut comfort, ensuring that the protein you consume is efficiently utilized without unwanted side effects.

A Stable, Resilient Probiotic

Many probiotics degrade before they reach the intestines due to poor survivability in transit, manufacturing conditions, or gastric acid exposure. Bacillus coagulans’ spore-forming nature makes it one of the most stable and effective probiotics for dietary supplementation, providing consistent, clinically supported benefits without requiring refrigeration.

Solis prioritizes evidence-based formulation, selecting only ingredients supported by rigorous research and effective at clinically studied dosages. Our inclusion of Bacillus coagulans at 2 billion CFU is based on the latest scientific literature, ensuring that every serving contributes meaningfully to digestive and overall health.