Lactobacillus jensenii

Lactobacillus jensenii is a Gram-positive, rod-shaped, facultative anaerobic lactic acid bacterium naturally occurring in the female urogenital tract. It produces lactic acid and hydrogen peroxide, creating an acidic environment that inhibits harmful microbes (e.g., Gardnerella, Candida). Common applications include probiotic supplements for urogenital and vaginal health, sometimes in multi-strain formulations for women’s health.