Strain Library

1,500+ proprietary strains, whole-genome sequenced and clinically documented — strain-level identity data for your registration files.

Lacticaseibacillus rhamnosus Tb-02
A versatile immune-and-gut workhorse with strong adhesion to intestinal epithelium — 200 billion CFU/g, extensively used in women's and children's products.

Tb-02 is among the best-studied lactobacillus species for immune modulation and female urogenital health. The strain shows strong in vitro adhesion to intestinal and vaginal epithelial cells, and its complete genome carries no transferable resistance markers.

Key Features

  • 200 billion CFU/g freeze-dried powder

  • Strong Caco-2 and VK2 epithelial adhesion

  • Suitable for vaginal, oral and sachet formats

  • Published safety assessment (EFSA QPS-compatible)

Request a quote and our engineers will send you the full specification sheet, stability reports and free samples.