PB Probiotic Strains in Global Applications

PB probiotic strains are incorporated into a wide range of products across global markets.
Each strain is developed through scientific research and carefully evaluated to ensure quality, stability, and functional performance.

We continuously expand our scientific data to strengthen both the efficacy and real-world application of our probiotic systems.
By translating complex microbiome science into accessible solutions, we support consumers, healthcare professionals, and partners in navigating the evolving world of probiotics.

Proven Strains with Broad Consumer Acceptance

Our probiotic strains are designed to support individuals across different life stages—from children to adults and the elderly.

For brands seeking high-quality, well-documented, and premium-grade strains, PB probiotics offer reliable and scalable solutions.

Scientifically Supported Strains

Selected PB strains are supported by human clinical studies or scientific research and are developed with a strong focus on safety and functional outcomes.

Lactobacillus plantarum (SNK12) 🇯🇵

Lactobacillus paracasei (PB86)

• Derived from human-associated sources
• Studied for its role in supporting respiratory and immune-related conditions
• Clinical studies have shown improvements in quality of life in individuals with allergic conditions

Lactobacillus fermentum (PB13)

• Evaluated in combination with other strains for immune-related applications
• Associated with improvements in pediatric conditions such as atopic dermatitis and asthma in clinical settings

Lactobacillus rhamnosus (PB68)

• Widely studied for its role in gut and immune support
• Helps maintain microbial balance

Lactobacillus reuteri (PB168)

• Known for supporting gut integrity and microbial balance
• Helps maintain a healthy intestinal environment

Bifidobacterium longum (PB108)

• Supports digestive health and gut microbiome balance
• Contributes to overall intestinal function

Bifidobacterium bifidum (PB118)

• Supports intestinal balance and digestive health
• Associated with maintaining microbiome stability

Preclinical and Functional Research Support

Additional PB strains are supported by in vitro and preclinical research, demonstrating their role in maintaining gut balance and supporting intestinal health.

Lactobacillus casei (PB28)

• Shown to inhibit the growth of certain intestinal pathogens
• Supports overall gut health and microbial balance

Lactobacillus acidophilus (PB106)

• Helps maintain a healthy intestinal environment
• Supports beneficial microbial activity

Streptococcus thermophilus (PB26)

• Commonly used in probiotic systems to support digestive function
• Contributes to maintaining a balanced gut environment