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Lactic acid bacteria are a well-studied group of beneficial bacteria with multiple documented health benefits. Lactobacillus acidophilus is the most well-known species of lactic acid bacteria, as it occurs in yogurt and many other foods. Produced from sterilized cells of a proprietary strain of Lactobacillus acidophilus, L-92 is a patented, powdered food ingredient that has been studied in both adults and children.


Winner of the NutrAward for Best Functional Ingredient in 2016, the GRAS ingredient L-92 has been shown in placebo-controlled human clinical research to:

  • Promote dermal health, moisture, and comfort*[1]
  • Provide seasonal support for the health of the nasal mucosa*[2]
  • Provide seasonal support for ocular comfort*[3]

L-92 has been studied on Adults, Children, and Dogs




    Please click here to view a video that demonstrates how lactic acid bacteria is transported to cells in the immune system. 


    Lactobacillus acidophilus is believed to help balance cytokine levels.* Specifically, it may help tip the balance from excitatory to inhibitory cytokines by lowering levels of immunoglobin E in the blood, thus modulating the ratio between T-helper type 1 cells and T-helper type 2 cells.*[4],[5] 


    Lactic acid bacteria occur naturally in the human gut. They are used as starters for fermented dairy and non-dairy foods such as yogurt, butter, cheese, kefir, wine, and sauerkraut, and so are widely consumed. In addition, they have been extensively tested for safety and efficacy in human subjects.

    [1] Torli S, et al. International Archives of Allergy and Immunology. 2011;154(3):236-45.

    [2] Ishida Y et al. Journal of Dairy Science. 2005 Feb;88(2):527-33.

    [3] Ishida Y, et al. Bioscience, Biotechnology, Biochemistry. 2005 Sep;69(9):1652-60.

    [4] Torli S, et al, 2011.

    [5] Ishida Y, et al, 2005 Sep.

    Contact us today for purchasing information and SAMPLES so you can start formulating with our ingredients.

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