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Klaire Labs

Healthcare professionals rely on Klaire Labs® for hypoallergenic, dairy- and gluten-free probiotics. Our comprehensive selection ranging from 3+ billion to 100+ billion CFUs per serving provides practitioners the flexibility to select the right probiotic for individual needs. Klaire Labs® probiotics provide support for people with intestinal dysbiosis, irritable bowel syndrome, inflammatory bowel disease, malabsorption, lactose intolerance, increased mucosal permeability, diarrhea, constipation, allergic sinusitis, infectious gastroenteritis, food allergies, and children on the autism spectrum.

Founded in 1969 with the specific goal of providing nutritional support for individuals with severe food allergies and environmental sensitivities, Klaire Labs developed some of the very first hypoallergenic nutritional supplements. An unwavering commitment to hypoallergenicity, product purity, and rigorous quality control have been hallmarks of the Klaire brand for more than 40 years and the reason that Klaire products are the choice of healthcare practitioners worldwide. Today, Klaire offers an extensive selection of probiotics and enzymes for support of gastrointestinal health. By working closely with clinicians and researchers in the areas of intestinal dysbiosis, immune system dysregulation, and neurodevelopmental disorders, Klaire Labs products have been carefully designed to assist gastrointestinal, neurological, detoxification, and immune system functions.