Are ladies' probiotic products useful?

I think it still works. The brand I eat is Bifudan. This brand has probiotics specially developed for women. Added human patented strains: Lactobacillus rhamnosus, Lactobacillus Grignard and Lactobacillus acidophilus. Resistant to the corrosion of gastric acid, bile and pancreatic juice, improving the local immunity of human body on the basis of regulating intestinal environment. Many girls around can eat it, and it tastes great! You can try it ~ you can Baidu for details.