Professional Probiotic Strain Database｜Setting the Industry Benchmark

Strain Identification and Quality Assurance
As a professional supplier of probiotic raw materials, Glac places strong emphasis on the scientific identification and functional validation of every strain. By applying advanced molecular biotechnology and working with TFDA-accredited third-party institutions, we ensure precise authentication and compliance with international safety standards.

All probiotics are evaluated against the internationally recognized “Eight Core Characteristics”, including acid and bile tolerance, colonization ability, antimicrobial activity, and proven safety.

Natural-Origin Strains with Multifunctional Potential

Our strain collection originates from traditional fermented plants, healthy breast milk, and the human intestinal tract, preserving natural activity and functional diversity. Supported by clinical and mechanistic studies, our strains address key health areas such as gut health, immune support, and metabolic balance. We also provide customized formulations and cultivation technologies to meet the needs of the food, supplement, pharmaceutical, and animal nutrition industries.

Rigorous and Standardized Processes

With a collection of over 1,000 probiotic strains, Glac applies rigorous and standardized processes to ensure reliability and quality. From controlled cultivation (nutrient formulation, temperature, humidity, pH) to advanced purification, we guarantee purity and consistency. All strains are preserved in liquid nitrogen at -196°C, supported by a 24/7 automated monitoring system, securing long-term viability and batch-to-batch stability.


Global Repository Integration and Leadership

Glac's probiotic strains are preserved in leading repositories and officially registered with internationally recognized culture collections,
including ATCC (USA), DSMZ (Germany), and CGMCC (China). Each strain is cross-referenced with the NCBI global genome database,
ensuring full transparency and scientific credibility.

With strong R&D and rigorous quality systems, Glac has established Asia’s largest and most integrated commercial probiotic strain
database, providing global partners with reliable, science-backed probiotic solutions.